# Apollo.io, Common Room vs 6sense Sales Intelligence Comparison

| | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Star Rating** | 4.7 out of 5 | 4.5 out of 5 | 4.0 out of 5 | 
| **Total Reviews** | 9,663 | 106 | 947 | 
| **Largest Market Segment** | Small-Business (67.1% of reviews) | Mid-Market (60.4% of reviews) | Mid-Market (52.3% of reviews) | 
| **Entry Level Price** | Free 1 user Per Month | Starting at $12,000.00 Per Year | Contact Us 1 Packages are customized based on elements such as the depth of AI and intent data required, data and credit usage, user access, and the level of orchestration across sales and marketing teams, with both entry-level and advanced offerings available. | 

---
## Top Pros & Cons

### Apollo.io

Pros:
- Ease of Use (1587 reviews)
- Lead Generation (1349 reviews)

Cons:
- Missing Features (559 reviews)
- Inaccurate Data (469 reviews)

### Common Room

Pros:
- Lead Generation (23 reviews)
- Time-saving (21 reviews)

Cons:
- Learning Difficulty (8 reviews)
- Learning Curve (6 reviews)

### 6sense Sales Intelligence

Pros:
- Intent Data (206 reviews)
- Lead Generation (192 reviews)

Cons:
- Inaccurate Data (150 reviews)
- Data Quality (96 reviews)

---
## Ratings Comparison
| Rating | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
  | **Meets Requirements** | 9.1 (7531 reviews) | 8.5 (97 reviews) | 7.6 (774 reviews) | 
  | **Ease of Use** | 9.0 (7637 reviews) | 8.3 (99 reviews) | 7.9 (825 reviews) | 
  | **Ease of Setup** | 8.9 (3862 reviews) | 7.8 (75 reviews) | 7.8 (497 reviews) | 
  | **Ease of Admin** | 9.0 (2536 reviews) | 8.5 (36 reviews) | 8.2 (105 reviews) | 
  | **Quality of Support** | 8.8 (6460 reviews) | 9.3 (92 reviews) | 8.0 (617 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (2516 reviews) | 9.5 (36 reviews) | 8.8 (108 reviews) | 
  | **Product Direction (% positive)** | 9.4 (7246 reviews) | 9.6 (97 reviews) | 7.9 (759 reviews) | 

---
## Pricing

### Apollo.io

#### Entry-Level Pricing

Plan: Free

Price: Free 1 user Per Month

Description: Unlimited email credits, 5 mobile credits per month, 10 export credits per month

Key Features:
- Basic Sequence Automation (2 Sequence Limit)
- Basic Filters
- Buying Intent (3 Intent Topic Limit)

[Browse all 4 editions](https://www.g2.com/products/apollo-io/pricing)

#### Free Trial

Yes

### Common Room

#### Entry-Level Pricing

Plan: Starter

Price: Starting at $12,000.00 Per Year

Description: Starts on a 14-day Team plan trial.

Key Features:
- Up to 35k contacts
- Up to 2 seats
-  Select integrations (add on others)

[Browse all 3 editions](https://www.g2.com/products/common-room/pricing)

#### Free Trial

Yes

### 6sense Sales Intelligence

#### Entry-Level Pricing

Plan: 6sense Sales Intelligence Subscription

Price: Contact Us 1 Packages are customized based on elements such as the depth of AI and intent data required, data and credit usage, user access, and the level of orchestration across sales and marketing teams, with both entry-level and advanced offerings available.

Description: 6sense is priced using a flexible, subscription-based model designed to scale with an organization’s go-to-market maturity and needs. Packages are customized based on elements such as the depth of AI and intent data required, data and credit usage, user access, and the level of orchestration across sales and marketing teams, with both entry-level and advanced offerings available. This tailored approach allows organizations to align their investment with expected value and business impact rather than a one-size-fits-all package.

Key Features:
- Contact us for more information

[Learn more about 6sense Sales Intelligence](https://www.g2.com/products/6sense-sales/reviews)

#### Free Trial

No

---
## Features Comparison By Category

### Sales Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.3/10 | 3283 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | 6.9/10 | 566 |

#### Data Availability

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Contact Data Availability** | 8.8 (2721 reviews) | Not enough data | 6.7 (499 reviews) | 
| **Company Data Availability** | 8.9 (2612 reviews) | Not enough data | 7.3 (493 reviews) | 
| **Industry Research Availability** | 8.6 (2431 reviews) | Not enough data | 7.1 (479 reviews) ✓ Verified | 
| **Technographic Data Availability** | 7.5 (607 reviews) | Not enough data | 6.8 (363 reviews) | 

#### Data Accuracy

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Contact Data Accuracy** | 8.3 (2662 reviews) | Not enough data | 6.1 (501 reviews) | 
| **Company Data Accuracy** | 8.6 (2522 reviews) | Not enough data | 7.0 (483 reviews) | 
| **Technographic Data Accuracy** | 7.5 (584 reviews) | Not enough data | 6.6 (360 reviews) | 

#### Agentic AI - Sales Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.7 (196 reviews) | Not enough data | 6.3 (53 reviews) | 
| **Cross-system Integration** | 7.8 (193 reviews) | Not enough data | 6.9 (53 reviews) | 
| **Adaptive Learning** | 7.6 (187 reviews) | Not enough data | Feature Not Available | 
| **Natural Language Interaction** | 7.6 (188 reviews) | Not enough data | 6.1 (54 reviews) | 
| **Proactive Assistance** | 7.4 (185 reviews) | Not enough data | 6.5 (56 reviews) | 
| **Decision Making** | 7.6 (185 reviews) | Not enough data | 6.9 (55 reviews) | 

#### Platform

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Internationalization** | 8.4 (1145 reviews) | Not enough data | 6.7 (434 reviews) | 
| **User, Role, and Access Management** | 8.8 (1722 reviews) ✓ Verified | Not enough data | 7.3 (443 reviews) ✓ Verified | 
| **Performance and Reliability** | 8.9 (1849 reviews) | Not enough data | 7.5 (460 reviews) | 
| **Reporting/Dashboards** | 8.6 (1680 reviews) ✓ Verified | Not enough data | 7.5 (452 reviews) ✓ Verified | 
| **Mobile User Support** | 7.7 (1332 reviews) ✓ Verified | Not enough data | Feature Not Available | 
| **APIs** | 8.3 (1336 reviews) | Not enough data | 7.3 (433 reviews) | 

#### Features

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Lead Builder** | 8.9 (2215 reviews) | Not enough data | 7.0 (467 reviews) | 
| **Integration to CRM/Marketing Automation** | 8.6 (1923 reviews) | Not enough data | 7.8 (479 reviews) | 
| **Data Cleaning/Enrichment** | 8.5 (1982 reviews) ✓ Verified | Not enough data | 6.6 (462 reviews) ✓ Verified | 
| **Data Segmentation/Filtering** | 8.7 (2135 reviews) ✓ Verified | Not enough data | 7.2 (480 reviews) ✓ Verified | 
| **Search** | 9.0 (2475 reviews) ✓ Verified | Not enough data | 7.3 (477 reviews) ✓ Verified | 
| **News/People Alerts** | 8.2 (1663 reviews) | Not enough data | 6.8 (455 reviews) ✓ Verified | 
| **Connections** | 8.2 (1092 reviews) | Not enough data | 6.4 (447 reviews) ✓ Verified | 
| **Reporting** | 8.4 (1878 reviews) ✓ Verified | Not enough data | 6.7 (457 reviews) ✓ Verified | 
| **Messaging** | 8.5 (1817 reviews) ✓ Verified | Not enough data | 6.0 (430 reviews) | 

### Account Data Management

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.0/10 | 637 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | 7.3/10 | 197 |

#### Lead Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Market Insights ** | 8.1 (577 reviews) | Not enough data | 7.7 (187 reviews) | 
| **Account-level Insights ** | 8.3 (574 reviews) | Not enough data | 8.0 (190 reviews) | 
| **Lead Analysis ** | 8.3 (572 reviews) | Not enough data | 7.7 (190 reviews) | 

#### Lead Management

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Segmentation ** | 8.5 (588 reviews) | Not enough data | 7.5 (188 reviews) | 
| **Predictive Scoring ** | 7.8 (578 reviews) | Not enough data | 7.6 (189 reviews) | 
| **Account Identification ** | 8.4 (576 reviews) | Not enough data | 7.9 (189 reviews) | 

#### Marketing Campaigns

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Omni-Channel Tracking ** | Feature Not Available | Not enough data | 7.2 (181 reviews) | 
| **Revenue Planning ** | 7.4 (557 reviews) | Not enough data | 6.9 (177 reviews) | 
| **Media Attribution ** | 7.4 (548 reviews) | Not enough data | 6.9 (181 reviews) | 
| **Opportunity Timeline ** | 7.7 (548 reviews) | Not enough data | 7.3 (181 reviews) | 
| **Customization ** | 7.9 (551 reviews) | Not enough data | 7.2 (176 reviews) | 

#### Campaign Execution

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Website Personalization ** | Feature Not Available | Not enough data | 6.8 (179 reviews) | 
| **Prioritized Accounts ** | 8.0 (548 reviews) | Not enough data | 7.9 (184 reviews) | 
| **Trending Accounts ** | 7.9 (540 reviews) | Not enough data | 8.0 (182 reviews) | 
| **Email Campaigns ** | 8.3 (544 reviews) | Not enough data | 7.0 (177 reviews) | 

#### Agentic AI - Account Data Management

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.3 (21 reviews) | Not enough data | 6.4 (14 reviews) | 
| **Cross-system Integration** | 8.3 (21 reviews) | Not enough data | 6.7 (14 reviews) | 
| **Adaptive Learning** | 8.2 (21 reviews) | Not enough data | Feature Not Available | 
| **Proactive Assistance** | 7.9 (21 reviews) | Not enough data | Feature Not Available | 
| **Decision Making** | 8.3 (22 reviews) | Not enough data | 7.3 (14 reviews) | 

### AI Chatbots

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | N/A | N/A |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Core Conversational Capabilities - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Controlled LLM Response Generation** | Not enough data | Not enough data | Not enough data | 
| **Context Maintenance Within Sessions** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Understanding & Intent Inference** | Not enough data | Not enough data | Not enough data | 

#### Data

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Reliability** | Not enough data | Not enough data | Not enough data | 
| **Data Security** | Not enough data | Not enough data | Not enough data | 

#### Interaction

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Complex Query Handling** | Not enough data | Not enough data | Not enough data | 
| **Natural Conversation** | Not enough data | Not enough data | Not enough data | 
| **Understanding** | Not enough data | Not enough data | Not enough data | 
| **Context Management** | Not enough data | Not enough data | Not enough data | 
| **Customizability** | Not enough data | Not enough data | Not enough data | 

#### Task & Flow Management - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Scripted Dialogue & Decision Tree Support** | Not enough data | Not enough data | Not enough data | 
| **Fallback Responses for Unknown Queries** | Not enough data | Not enough data | Not enough data | 

#### Learning

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **User Interaction Learning** | Not enough data | Not enough data | Not enough data | 
| **Error Learning** | Not enough data | Not enough data | Not enough data | 

#### Deployment & Embedding - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **API Access for Business System Integration** | Not enough data | Not enough data | Not enough data | 
| **Web Widget & SDK Embedding** | Not enough data | Not enough data | Not enough data | 

#### Content Generation

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Creativity** | Not enough data | Not enough data | Not enough data | 
| **Content Accuracy** | Not enough data | Not enough data | Not enough data | 

#### Admin & Configuration - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **No-Code Conversation Design** | Not enough data | Not enough data | Not enough data | 

#### System

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **API Flexibility** | Not enough data | Not enough data | Not enough data | 
| **Update Frequency and Utility** | Not enough data | Not enough data | Not enough data | 
| **Cross-Platform Compatibility	** | Not enough data | Not enough data | Not enough data | 
| **Software Integration** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Monitoring & Improvement - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Feedback-Driven Response Optimization** | Not enough data | Not enough data | Not enough data | 

#### Reliability & Safety - AI Chatbots

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Guardrails & Content Controls** | Not enough data | Not enough data | Not enough data | 

### Lead Generation

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | N/A | N/A |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Lead Generation

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Lead Builder** | Not enough data | Not enough data | Not enough data | 
| **CRM Integration** | Not enough data | Not enough data | Not enough data | 
| **Marketing Automation Integration** | Not enough data | Not enough data | Not enough data | 
| **Social Media Integration** | Not enough data | Not enough data | Not enough data | 
| **Data Import & Export Tools** | Not enough data | Not enough data | Not enough data | 

### AI Sales Assistant

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.1/10 | 831 |
| **Common Room** | 6.6/10 | 12 |
| **6sense Sales Intelligence** | N/A | N/A |

#### Lead Facilitation

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Customer-facing Chatbot** | 7.6 (669 reviews) | Feature Not Available | Not enough data | 
| **Lead Qualification** | 8.3 (709 reviews) | 8.5 (11 reviews) | Not enough data | 
| **Lead Follow-up** | 8.4 (705 reviews) | 6.8 (10 reviews) | Not enough data | 
| **Meeting Scheduling ** | 8.0 (674 reviews) | 4.7 (10 reviews) | Not enough data | 

#### Organization

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Opportunity and Pipeline Management ** | 8.3 (680 reviews) | 7.2 (10 reviews) | Not enough data | 
| **Data Entry** | 8.3 (682 reviews) | 7.7 (11 reviews) | Not enough data | 
| **Integrations / APIs** | 8.3 (673 reviews) | 7.7 (10 reviews) | Not enough data | 

#### Performance Analysis

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Coaching ** | 7.9 (694 reviews) | Feature Not Available | Not enough data | 
| **Peformance Tracking** | 8.4 (711 reviews) | Feature Not Available | Not enough data | 

#### Sales Analysis

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **ROI Forecasting ** | 7.8 (682 reviews) | 5.3 (10 reviews) | Not enough data | 
| **Sales Forecasting ** | 8.0 (688 reviews) | 6.0 (10 reviews) | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Generation** | 7.9 (567 reviews) | 5.9 (9 reviews) | Not enough data | 
| **AI Text Summarization** | 7.9 (565 reviews) | 6.5 (8 reviews) | Not enough data | 

#### Agentic AI - AI Sales Assistant

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.8 (36 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 8.0 (36 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.0 (36 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 8.2 (36 reviews) | Feature Not Available | Not enough data | 
| **Natural Language Interaction** | 8.0 (36 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.9 (35 reviews) | Feature Not Available | Not enough data | 
| **Decision Making** | 8.3 (36 reviews) | Feature Not Available | Not enough data | 

### Email Deliverability

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.8/10 | 459 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Diagnosis

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **IP Address ** | 7.6 (405 reviews) | Not enough data | Not enough data | 
| **Domains** | 7.7 (406 reviews) | Not enough data | Not enough data | 
| **Content ** | 7.9 (402 reviews) | Not enough data | Not enough data | 
| **Policy Compliance** | 8.1 (396 reviews) | Not enough data | Not enough data | 

#### Tracking

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Processing Time** | 8.0 (402 reviews) | Not enough data | Not enough data | 
| **Placement ** | 7.8 (393 reviews) | Not enough data | Not enough data | 
| **Open Rate** | 8.3 (402 reviews) | Not enough data | Not enough data | 
| **Time to Open** | 8.0 (397 reviews) | Not enough data | Not enough data | 
| **Alerts** | 7.9 (388 reviews) | Not enough data | Not enough data | 

#### Reporting

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Campaign Performance** | 8.2 (392 reviews) | Not enough data | Not enough data | 
| **Domain Reputation** | 8.1 (388 reviews) | Not enough data | Not enough data | 
| **Brand Reputation** | 7.8 (382 reviews) | Not enough data | Not enough data | 
| **Blacklist and Whitelist** | 7.5 (382 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Email Deliverability

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.7 (66 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 7.7 (63 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 7.6 (62 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.5 (63 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.4 (63 reviews) | Not enough data | Not enough data | 

### Sales Engagement

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.1/10 | 3224 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Integrated Workflows

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Task Management** | 8.6 (2255 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Email Tracking/Automation** | 9.0 (2612 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Calls and Voice** | 8.0 (1831 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Other Outreach Options ** | 8.4 (2053 reviews) | Not enough data | Not enough data | 
| **CRM Integration** | 8.5 (2180 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Calendar** | 8.4 (1911 reviews) | Not enough data | Not enough data | 
| **Shared Records** | 8.4 (1930 reviews) | Not enough data | Not enough data | 

#### Repeatability and Reportability

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Content Management** | 8.5 (2066 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Workflow Management** | 8.7 (2134 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Workflow Performance** | 8.7 (2118 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Sales Coaching and Insights** | 8.3 (1984 reviews) ✓ Verified | Not enough data | Not enough data | 
| **Gamification** | Feature Not Available | Not enough data | Not enough data | 

#### AI and Automation

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Lead Prioritization** | 8.6 (2161 reviews) | Not enough data | Not enough data | 
| **Lead Scoring** | 8.5 (2134 reviews) | Not enough data | Not enough data | 
| **Best Time of Day Scheduling** | 8.5 (1991 reviews) | Not enough data | Not enough data | 
| **Buyer Intelligence** | 8.3 (1935 reviews) | Not enough data | Not enough data | 
| **Machine Learning** | 8.2 (1777 reviews) | Not enough data | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Generation** | 7.7 (981 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Sales Engagement

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.5 (121 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 7.6 (120 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 7.2 (121 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 7.3 (122 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 7.2 (120 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.2 (124 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.5 (122 reviews) | Not enough data | Not enough data | 

### Auto Dialer

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.2/10 | 94 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Dialing Options

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Preview Dialing** | 7.9 (81 reviews) | Not enough data | Not enough data | 
| **Progressive Dialing** | Feature Not Available | Not enough data | Not enough data | 
| **Predictive Dialing** | 6.7 (10 reviews) | Not enough data | Not enough data | 

#### Agent Tools

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Whisper Coaching ** | 6.7 (78 reviews) | Not enough data | Not enough data | 
| **Callback Scheduling ** | 7.0 (80 reviews) | Not enough data | Not enough data | 
| **Call Recording ** | 7.9 (81 reviews) | Not enough data | Not enough data | 

#### Automation

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Voice Activity Detection** | 7.0 (78 reviews) | Not enough data | Not enough data | 
| **Interactive Voice Response (IVR)** | 6.8 (78 reviews) | Not enough data | Not enough data | 
| **Call Scrubbing** | 7.1 (78 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Auto Dialer

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.3 (11 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.3 (11 reviews) | Not enough data | Not enough data | 

#### AI Capabilities - Auto Dialer

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Call Prioritization and List Optimization** | 6.2 (10 reviews) | Not enough data | Not enough data | 
| **Compliance Monitoring** | 6.9 (9 reviews) | Not enough data | Not enough data | 
| **Speech Analytics and Sentiment Analysis** | 6.9 (9 reviews) | Not enough data | Not enough data | 

### Conversation Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.9/10 | 128 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Call Analytics

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Call Recording** | 8.5 (118 reviews) | Not enough data | Not enough data | 
| **Machine Learning** | 8.4 (116 reviews) | Not enough data | Not enough data | 
| **Call Analysis** | 8.7 (117 reviews) | Not enough data | Not enough data | 
| **Lead Qualification** | 8.5 (118 reviews) | Not enough data | Not enough data | 

#### Artificial Intelligence - Conversation Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Customer Scoring** | 8.4 (115 reviews) | Not enough data | Not enough data | 
| **Speech-to-Text** | 8.3 (114 reviews) | Not enough data | Not enough data | 
| **Sentiment Analysis** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Summarization** | 8.6 (104 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Conversation Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.7 (8 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 7.3 (8 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 7.7 (8 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 7.1 (8 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 6.5 (8 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.1 (8 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.4 (7 reviews) | Not enough data | Not enough data | 

### AI Writing Assistant

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.5/10 | 249 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Grammar

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Grammar Check** | 8.8 (215 reviews) | Not enough data | Not enough data | 
| **Tone Check** | 8.4 (211 reviews) | Not enough data | Not enough data | 
| **Sentence Formatting** | 8.6 (211 reviews) | Not enough data | Not enough data | 

#### Formatting

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Plagiarism Check** | Feature Not Available | Not enough data | Not enough data | 
| **Style Editor** | Feature Not Available | Not enough data | Not enough data | 
| **Citation Finder** | Feature Not Available | Not enough data | Not enough data | 

#### Content 

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Idea Recommendation** | 8.5 (199 reviews) | Not enough data | Not enough data | 
| **Content Generation** | 8.6 (204 reviews) | Not enough data | Not enough data | 
| **Form Generation** | Feature Not Available | Not enough data | Not enough data | 

#### Product Type

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Standalone Application** | Feature Not Available | Not enough data | Not enough data | 
| **Plugin** | Feature Not Available | Not enough data | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Generation** | 8.4 (168 reviews) | Not enough data | Not enough data | 
| **AI Text Summarization** | 8.4 (169 reviews) | Not enough data | Not enough data | 

### Buyer Intent Data Providers

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.1/10 | 271 |
| **Common Room** | 8.3/10 | 38 |
| **6sense Sales Intelligence** | 6.9/10 | 415 |

#### Data Availability

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Contact Data Availability** | 8.4 (245 reviews) | 8.8 (36 reviews) | 6.6 (392 reviews) | 
| **Account Data Availability** | 8.5 (251 reviews) | 8.8 (35 reviews) | 7.1 (395 reviews) | 
| **Offline Data** | 7.6 (240 reviews) | 7.2 (33 reviews) | 6.1 (364 reviews) | 

#### Platform Additional Functionality

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Integrations** | 8.4 (256 reviews) | 8.8 (37 reviews) | 7.4 (389 reviews) | 
| **Topic Customization** | 8.1 (245 reviews) | 8.5 (35 reviews) | 7.0 (373 reviews) | 
| **Natural Language Processing (NLP)** | 7.6 (240 reviews) | 7.7 (33 reviews) | 6.7 (367 reviews) | 
| **Alerts** | 8.1 (242 reviews) | 8.5 (36 reviews) | 7.0 (380 reviews) | 
| **Real-time Intent** | Feature Not Available | 8.4 (35 reviews) | 7.1 (385 reviews) | 

### Account-Based Orchestration Platforms

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | N/A | N/A |
| **Common Room** | 7.6/10 | 12 |
| **6sense Sales Intelligence** | N/A | N/A |

#### Platform Basics

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Centralization** | Not enough data | 7.6 (12 reviews) | Not enough data | 
| **Account Identification and Segmentation** | Not enough data | 8.9 (12 reviews) | Not enough data | 
| **Lead-to-Account Matching** | Not enough data | 8.2 (12 reviews) | Not enough data | 
| **Multichannel Engagement** | Not enough data | Not enough data | Not enough data | 
| **Personalized Content and Messaging** | Not enough data | Not enough data | Not enough data | 

#### Platform Data

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Measurement** | Not enough data | 7.1 (12 reviews) | Not enough data | 
| **Revenue Analytics** | Not enough data | 5.5 (11 reviews) | Not enough data | 

#### Platform Additional Functionality 

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Integrations** | Not enough data | 8.2 (12 reviews) | Not enough data | 

#### Agentic AI - Account-Based Orchestration Platforms

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Feature Not Available | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

#### Artificial Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI-Powered Data Analysis** | Not enough data | Not enough data | Not enough data | 
| **AI Personalization** | Not enough data | Not enough data | Not enough data | 

### Transcription

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.7/10 | 48 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Voice

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Dictation** | Feature Not Available | Not enough data | Not enough data | 
| **Accuracy** | 8.3 (46 reviews) | Not enough data | Not enough data | 

#### Transcription

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Speaker Identification** | 8.4 (46 reviews) | Not enough data | Not enough data | 
| **Timecode Management** | 8.1 (45 reviews) | Not enough data | Not enough data | 
| **Closed Captioning** | Feature Not Available | Not enough data | Not enough data | 
| **Custom Dictionary** | 8.0 (45 reviews) | Not enough data | Not enough data | 

#### Editing

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Collaboration** | 8.4 (45 reviews) | Not enough data | Not enough data | 
| **Spell Check and Punctuation** | 8.1 (45 reviews) | Not enough data | Not enough data | 
| **Text Editing** | 8.5 (45 reviews) | Not enough data | Not enough data | 
| **Translation** | 8.1 (44 reviews) | Not enough data | Not enough data | 

#### Integration

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Data Security** | 7.9 (45 reviews) | Not enough data | Not enough data | 
| **API** | 7.7 (46 reviews) | Not enough data | Not enough data | 
| **Voice Files** | Feature Not Available | Not enough data | Not enough data | 
| **Live Captioning** | Feature Not Available | Not enough data | Not enough data | 
| **Integrates With Existing Applications** | 7.9 (45 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Transcription

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 6.4 (6 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 6.9 (6 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 6.7 (6 reviews) | Not enough data | Not enough data | 

### Lead Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.8/10 | 3700 |
| **Common Room** | 7.9/10 | 49 |
| **6sense Sales Intelligence** | 6.9/10 | 422 |

#### Lead Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Lead Validation** | 8.9 (3309 reviews) ✓ Verified | 8.0 (47 reviews) | 6.8 (408 reviews) ✓ Verified | 
| **Lead Enrichment** | 8.9 (3161 reviews) ✓ Verified | 8.0 (47 reviews) | 6.9 (409 reviews) ✓ Verified | 
| **Lead Quality** | 8.8 (3357 reviews) ✓ Verified | 8.0 (48 reviews) | 6.8 (413 reviews) ✓ Verified | 
| **Lead Analysis** | 8.8 (3028 reviews) ✓ Verified | 8.5 (47 reviews) | 7.2 (406 reviews) ✓ Verified | 
| **Browser Extension** | 9.2 (3130 reviews) | Feature Not Available | 7.1 (405 reviews) ✓ Verified | 

#### Agentic AI - Lead Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Cross-system Integration** | 8.0 (78 reviews) | 7.1 (11 reviews) | 6.6 (47 reviews) | 

### Lead Capture

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.3/10 | 1023 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Lead Monitoring

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Features** | 8.7 (904 reviews) | Not enough data | Not enough data | 
| **Performance** | 8.5 (899 reviews) | Not enough data | Not enough data | 
| **Identification** | 8.4 (896 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Lead Capture

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Cross-system Integration** | 7.7 (103 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.5 (101 reviews) | Not enough data | Not enough data | 

#### Data Capture

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Mobile** | 8.0 (892 reviews) | Not enough data | Not enough data | 
| **Websites** | 8.4 (855 reviews) | Not enough data | Not enough data | 
| **Social Media** | 8.1 (851 reviews) | Not enough data | Not enough data | 
| **Data** | 8.5 (883 reviews) | Not enough data | Not enough data | 

#### Analytics

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Export/Import** | 8.6 (880 reviews) | Not enough data | Not enough data | 
| **Reporting** | 8.5 (865 reviews) | Not enough data | Not enough data | 

#### Customization

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Forms** | 8.1 (852 reviews) | Not enough data | Not enough data | 
| **Personalization** | 8.3 (869 reviews) | Not enough data | Not enough data | 
| **Templates** | 8.3 (847 reviews) | Not enough data | Not enough data | 
| **Integration** | 8.5 (874 reviews) | Not enough data | Not enough data | 

### Lead-to-Account Matching and Routing

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.3/10 | 170 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Matching

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Priority Matching** | 8.5 (156 reviews) | Not enough data | Not enough data | 
| **Account Tiebreakers** | 8.1 (153 reviews) | Not enough data | Not enough data | 
| **Fuzzy Matching** | 8.1 (152 reviews) | Not enough data | Not enough data | 

#### Routing

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Match and Route** | 8.3 (152 reviews) | Not enough data | Not enough data | 
| **Multi-Objects** | 8.3 (148 reviews) | Not enough data | Not enough data | 
| **Territories** | 8.3 (149 reviews) | Not enough data | Not enough data | 
| **Working Hours** | 8.6 (146 reviews) | Not enough data | Not enough data | 

#### Platform Operations

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Service level Agreements** | 8.3 (149 reviews) | Not enough data | Not enough data | 
| **Audit Logs** | 8.3 (144 reviews) | Not enough data | Not enough data | 
| **Duplicate Match** | 8.3 (148 reviews) | Not enough data | Not enough data | 
| **Capping** | 8.0 (147 reviews) | Not enough data | Not enough data | 
| **Analytics** | 8.4 (148 reviews) | Not enough data | Not enough data | 
| **Integrations** | 8.5 (150 reviews) | Not enough data | Not enough data | 
| **Alerts & Notifications** | Not enough data | Not enough data | Not enough data | 
| **AI Lead Matching & Routing** | Not enough data | Not enough data | Not enough data | 

### Revenue Operations & Intelligence (RO&I)

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.2/10 | 59 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Revenue Sourcing and Forecasting

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Revenue History** | 7.8 (50 reviews) | Not enough data | Not enough data | 
| **Pipeline Management** | 8.4 (51 reviews) | Not enough data | Not enough data | 
| **Dashboard Analytics** | 8.0 (50 reviews) | Not enough data | Not enough data | 
| **Multi-Device Data Visualization** | 8.0 (48 reviews) | Not enough data | Not enough data | 
| **Data Segmentation** | 8.3 (50 reviews) | Not enough data | Not enough data | 
| **Predictive Forecasting** | 7.7 (49 reviews) | Not enough data | Not enough data | 
| **Revenue Operations Cadence** | 8.1 (50 reviews) | Not enough data | Not enough data | 

#### CRM Data Enrichment

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Calendar Sync** | 8.6 (50 reviews) | Not enough data | Not enough data | 
| **Email Activity Capture** | 8.4 (49 reviews) | Not enough data | Not enough data | 
| **Conversation Intelligence** | 8.4 (49 reviews) | Not enough data | Not enough data | 
| **Marketing Leads** | 8.6 (50 reviews) | Not enough data | Not enough data | 
| **Contact Capture** | 8.4 (48 reviews) | Not enough data | Not enough data | 

#### Account Management

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Nonengaged Accounts** | 8.1 (48 reviews) | Not enough data | Not enough data | 
| **Account optimization** | 8.2 (48 reviews) | Not enough data | Not enough data | 
| **Historical Patterns** | 7.9 (48 reviews) | Not enough data | Not enough data | 
| **Rep Performance** | 8.2 (48 reviews) | Not enough data | Not enough data | 
| **Account Engagement** | 8.1 (48 reviews) | Not enough data | Not enough data | 
| **Historical Win/Loss Patterns** | 8.0 (48 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Revenue Operations & Intelligence (RO&I)

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.2 (17 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.4 (17 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 8.4 (17 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 8.1 (17 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 8.7 (17 reviews) | Not enough data | Not enough data | 

### Calendar

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.8/10 | 71 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Calendar View

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Multi-Calendar View** | 7.6 (60 reviews) | Not enough data | Not enough data | 
| **Customizable Viewing** | 7.6 (60 reviews) | Not enough data | Not enough data | 

#### Shared Calendar

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Calendar Collaboration** | 7.7 (59 reviews) | Not enough data | Not enough data | 
| **Multiple Calendar Management** | 7.8 (60 reviews) | Not enough data | Not enough data | 

#### Accessibility

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Screen Reader Compatibility** | 8.0 (59 reviews) | Not enough data | Not enough data | 
| **Keyboard Shortcuts** | 7.6 (60 reviews) | Not enough data | Not enough data | 

#### Integration

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Sync Multiple Calendars** | 8.0 (60 reviews) | Not enough data | Not enough data | 
| **Import Events** | 8.0 (59 reviews) | Not enough data | Not enough data | 
| **Software Integrations** | 7.7 (60 reviews) | Not enough data | Not enough data | 

#### Notifications

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Customized Calendar Notifications** | 7.7 (59 reviews) | Not enough data | Not enough data | 
| **Location-Based Alerts** | 7.5 (57 reviews) | Not enough data | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text-to-Image** | Feature Not Available | Not enough data | Not enough data | 
| **AI Text-to-Speech** | Feature Not Available | Not enough data | Not enough data | 
| **AI Image-to-Text** | Feature Not Available | Not enough data | Not enough data | 

#### Agentic AI - Calendar

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Cross-system Integration** | 8.3 (11 reviews) | Not enough data | Not enough data | 

### Business Scheduling

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.0/10 | 115 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Integrations

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **MS Teams Integration** | 7.3 (93 reviews) | Not enough data | Not enough data | 
| **Email Integration** | 8.6 (99 reviews) | Not enough data | Not enough data | 
| **Zoom Integration** | 7.7 (91 reviews) | Not enough data | Not enough data | 
| **Google Meet Integration** | 8.0 (92 reviews) | Not enough data | Not enough data | 
| **Salesforce Integration** | 7.8 (89 reviews) | Not enough data | Not enough data | 

#### Branding & Customizatio

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Custom Booking Page** | 7.8 (88 reviews) | Not enough data | Not enough data | 
| **Personalized Links** | 8.0 (91 reviews) | Not enough data | Not enough data | 
| **Personalized Web Embed** | 7.9 (87 reviews) | Not enough data | Not enough data | 

#### Automatic Rules & Configurations

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Set Working Hours** | 8.7 (92 reviews) | Not enough data | Not enough data | 
| **Automatic Updates** | 8.7 (88 reviews) | Not enough data | Not enough data | 
| **Buffer Times** | 8.3 (88 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Business Scheduling

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.6 (20 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 8.3 (20 reviews) | Not enough data | Not enough data | 

### Email Verification

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.8/10 | 756 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Generation** | 7.7 (705 reviews) | Not enough data | Not enough data | 
| **AI Text-to-Speech** | Feature Not Available | Not enough data | Not enough data | 

#### Agentic AI - Email Verification

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Decision Making** | 8.0 (98 reviews) | Not enough data | Not enough data | 

### AI Meeting Assistants

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.2/10 | 30 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Meeting Prep - AI Meeting Assistants

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Agenda Management** | 7.5 (22 reviews) | Not enough data | Not enough data | 
| **Virtual Meeting Hosting** | 7.0 (22 reviews) | Not enough data | Not enough data | 
| **Automated Scheduling** | 6.8 (22 reviews) | Not enough data | Not enough data | 

#### Meeting Automation - AI Meeting Assistants

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Automated Note-Taking** | 8.2 (21 reviews) | Not enough data | Not enough data | 
| **Voice Recognition** | 7.9 (21 reviews) | Not enough data | Not enough data | 
| **Action Item Tracking** | 7.3 (20 reviews) | Not enough data | Not enough data | 

#### Meeting Insights - AI Meeting Assistants

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Sentiment Analysis** | 7.5 (20 reviews) | Not enough data | Not enough data | 
| **Personalization** | 7.5 (21 reviews) | Not enough data | Not enough data | 
| **Smart Summaries** | 7.5 (21 reviews) | Not enough data | Not enough data | 

#### Accessibility - AI Meeting Assistants

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Language Translation** | 6.8 (21 reviews) | Not enough data | Not enough data | 
| **Real-Time Transcription** | 7.0 (21 reviews) | Not enough data | Not enough data | 
| **Accessibility Guidelines Compliance** | 7.3 (21 reviews) | Not enough data | Not enough data | 

#### Agentic AI - AI Meeting Assistants

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 6.9 (8 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 6.9 (8 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 6.9 (8 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.3 (8 reviews) | Not enough data | Not enough data | 

#### Meeting Capture & Retention - AI Meeting Assistants

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Bot Presence** | Not enough data | Not enough data | Not enough data | 
| **Meeting Moments Management** | Not enough data | Not enough data | Not enough data | 
| **Audio or Video Recording** | Not enough data | Not enough data | Not enough data | 

### Lead Mining

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 7.8/10 | 94 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Agentic AI - Lead Mining

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Cross-system Integration** | 8.0 (81 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.6 (79 reviews) | Not enough data | Not enough data | 

### Visitor Identification

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.3/10 | 8 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | 5.6/10 | 21 |

#### Agentic AI - Visitor Identification

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Cross-system Integration** | 8.3 (6 reviews) | Not enough data | 5.6 (21 reviews) | 

### Lead Scoring

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.5/10 | 402 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | 6.9/10 | 241 |

#### Agentic AI - Lead Scoring

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.2 (47 reviews) | Not enough data | 6.0 (18 reviews) | 
| **Cross-system Integration** | 8.4 (47 reviews) | Not enough data | 6.7 (18 reviews) | 
| **Adaptive Learning** | 7.9 (46 reviews) | Not enough data | 5.9 (18 reviews) | 
| **Decision Making** | 7.9 (47 reviews) | Not enough data | 5.4 (18 reviews) | 

#### Attribution

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Lead Opportunity** | 8.9 (363 reviews) | Not enough data | 7.2 (230 reviews) ✓ Verified | 
| **Lead Assignment** | 8.9 (360 reviews) | Not enough data | 7.1 (226 reviews) ✓ Verified | 
| **Pipeline Acceleration** | 8.6 (333 reviews) | Not enough data | 7.1 (226 reviews) ✓ Verified | 

#### Discovery

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Lead Management** | 9.0 (368 reviews) | Not enough data | 7.3 (227 reviews) ✓ Verified | 
| **Scoring/Ranking** | 8.6 (341 reviews) | Not enough data | 7.4 (227 reviews) ✓ Verified | 
| **Lead Context** | 8.7 (360 reviews) | Not enough data | 7.4 (224 reviews) ✓ Verified | 

#### Management

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Conversion Viability** | 8.5 (331 reviews) | Not enough data | 7.1 (218 reviews) ✓ Verified | 
| **Workflow** | 8.7 (356 reviews) | Not enough data | 7.2 (223 reviews) ✓ Verified | 

#### Platform

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Data Synchronization** | 8.7 (336 reviews) | Not enough data | 7.2 (219 reviews) ✓ Verified | 
| **Analysis** | 8.8 (342 reviews) | Not enough data | 7.3 (213 reviews) | 

### Sales Performance Management

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.3/10 | 261 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Agentic AI - Sales Performance Management

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.0 (24 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 8.6 (23 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 8.0 (23 reviews) | Not enough data | Not enough data | 

#### Incentives

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Badges** | Feature Not Available | Not enough data | Not enough data | 
| **Triggers** | Feature Not Available | Not enough data | Not enough data | 
| **Commission Calculator** | Feature Not Available | Not enough data | Not enough data | 
| **Leaderboards** | 7.9 (229 reviews) | Not enough data | Not enough data | 

#### Personalization

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Profiles** | Feature Not Available | Not enough data | Not enough data | 
| **Custom Reports** | 8.3 (237 reviews) | Not enough data | Not enough data | 
| **Dashboards** | 8.5 (243 reviews) | Not enough data | Not enough data | 
| **Goal Setting** | 8.3 (236 reviews) | Not enough data | Not enough data | 

#### Administrative

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Integration** | 8.4 (237 reviews) | Not enough data | Not enough data | 
| **Employee Structure** | 8.4 (231 reviews) | Not enough data | Not enough data | 
| **Behavior Monitoring** | 8.2 (231 reviews) | Not enough data | Not enough data | 

### Email Tracking

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.0/10 | 817 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Agentic AI - Email Tracking

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.8 (89 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 7.7 (89 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 7.7 (89 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 7.7 (88 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 7.5 (88 reviews) | Not enough data | Not enough data | 
| **Proactive Assistance** | 7.5 (87 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.6 (87 reviews) | Not enough data | Not enough data | 

#### Analytics

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Open Rates** | 8.4 (728 reviews) | Not enough data | Not enough data | 
| **Link Activity** | 8.3 (716 reviews) | Not enough data | Not enough data | 
| **Attachment Activity** | 8.0 (705 reviews) | Not enough data | Not enough data | 

#### Customizations

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Email Platform Integration** | 8.5 (717 reviews) | Not enough data | Not enough data | 
| **Email Scheduling** | 8.8 (724 reviews) | Not enough data | Not enough data | 
| **Notifications** | 8.4 (722 reviews) | Not enough data | Not enough data | 
| **Email Categorization** | 8.3 (713 reviews) | Not enough data | Not enough data | 
| **Templates** | 8.5 (703 reviews) | Not enough data | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Generation** | 7.9 (616 reviews) | Not enough data | Not enough data | 

### Outbound Call Tracking

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.1/10 | 352 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Agentic AI - Outbound Call Tracking

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.8 (44 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 7.9 (44 reviews) | Not enough data | Not enough data | 

#### Calling

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Record Calls** | 8.2 (332 reviews) | Not enough data | Not enough data | 
| **Generate Location** | 7.9 (324 reviews) | Not enough data | Not enough data | 
| **Call Types** | 8.1 (320 reviews) | Not enough data | Not enough data | 
| **Click-to-Call** | 8.3 (318 reviews) | Not enough data | Not enough data | 
| **Auto Dialer** | 7.5 (47 reviews) | Not enough data | Not enough data | 

#### Contacts

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Personalization** | 8.3 (321 reviews) | Not enough data | Not enough data | 
| **Information Locater** | 8.1 (314 reviews) | Not enough data | Not enough data | 
| **Record Prospect Data** | 8.3 (318 reviews) | Not enough data | Not enough data | 

#### Insights

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Notes** | 8.4 (315 reviews) | Not enough data | Not enough data | 
| **Daily Summary** | 8.2 (314 reviews) | Not enough data | Not enough data | 
| **Automated Voicemails** | 7.8 (308 reviews) | Not enough data | Not enough data | 
| **Automated Emails** | 8.5 (315 reviews) | Not enough data | Not enough data | 
| **Sorts Prospects** | 8.2 (306 reviews) | Not enough data | Not enough data | 
| **Automated Note Taking** | 8.2 (46 reviews) | Not enough data | Not enough data | 

### Sales Coaching

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.2/10 | 68 |
| **Common Room** | N/A | N/A |
| **6sense Sales Intelligence** | N/A | N/A |

#### Agentic AI - Sales Coaching

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Multi-step Planning** | 8.9 (11 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 9.1 (11 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 8.9 (11 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 8.6 (11 reviews) | Not enough data | Not enough data | 

#### Training

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Knowledge Base** | Feature Not Available | Not enough data | Not enough data | 
| **Coaching Materials** | Feature Not Available | Not enough data | Not enough data | 
| **Playbook Creation** | 7.6 (64 reviews) | Not enough data | Not enough data | 
| **Video Record** | Feature Not Available | Not enough data | Not enough data | 

#### Feedback

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Review** | 8.0 (64 reviews) | Not enough data | Not enough data | 
| **Scorecard** | 7.7 (65 reviews) | Not enough data | Not enough data | 
| **Coaching Card** | Feature Not Available | Not enough data | Not enough data | 
| **Leaderboard** | 7.8 (65 reviews) | Not enough data | Not enough data | 
| **Real-Time Updates** | 8.0 (63 reviews) | Not enough data | Not enough data | 
| **Notifications** | 7.9 (63 reviews) | Not enough data | Not enough data | 
| **Competition** | Feature Not Available | Not enough data | Not enough data | 

#### Generative AI

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **AI Text Summarization** | 8.0 (54 reviews) | Not enough data | Not enough data | 

### Marketing Account Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Apollo.io** | 8.6/10 | 1353 |
| **Common Room** | 7.9/10 | 22 |
| **6sense Sales Intelligence** | N/A | N/A |

#### Agentic AI - Marketing Account Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Autonomous Task Execution** | 8.3 (16 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 8.2 (15 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 8.2 (16 reviews) | Not enough data | Not enough data | 
| **Natural Language Interaction** | 8.0 (16 reviews) | Not enough data | Not enough data | 

#### Lead Intelligence

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Market Insights ** | 8.8 (1025 reviews) | 8.2 (20 reviews) | Not enough data | 
| **Account-level Insights ** | 8.8 (602 reviews) | 8.4 (21 reviews) | Not enough data | 
| **Lead Analysis ** | 9.0 (1075 reviews) | 8.8 (20 reviews) | Not enough data | 

#### Lead Management

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Segmentation ** | 9.0 (1013 reviews) | 8.7 (22 reviews) | Not enough data | 
| **Predictive Scoring ** | 8.6 (902 reviews) | 8.3 (21 reviews) | Not enough data | 
| **Account Identification ** | 9.0 (1029 reviews) | 8.7 (20 reviews) | Not enough data | 

#### Marketing Campaigns

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Omni-Channel Tracking ** | Feature Not Available | 8.0 (20 reviews) | Not enough data | 
| **Revenue Planning ** | Feature Not Available | Feature Not Available | Not enough data | 
| **Media Attribution ** | Feature Not Available | Feature Not Available | Not enough data | 
| **Opportunity Timeline ** | Feature Not Available | Feature Not Available | Not enough data | 
| **Customization ** | 8.9 (950 reviews) | 7.3 (20 reviews) | Not enough data | 

#### Data Availability - Marketing Account Intelligence 

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Technographic Data Availability** | 8.3 (96 reviews) | 6.8 (15 reviews) | Not enough data | 

#### Data Accuracy - Marketing Account Intelligence 

| Feature | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Technographic Data Accuracy** | 8.3 (95 reviews) | 6.2 (15 reviews) | Not enough data | 

---
## Categories
**Shared Categories (3):** [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence), [AI Sales Assistant Software](https://www.g2.com/categories/ai-sales-assistant), [Buyer Intent Data Providers](https://www.g2.com/categories/buyer-intent-data-providers)

**Unique to Apollo.io (24):** [Calendar Software](https://www.g2.com/categories/calendar-software), [Account Data Management Software](https://www.g2.com/categories/account-data-management), [Sales Performance Management Software](https://www.g2.com/categories/sales-performance-management), [Visitor Identification Software](https://www.g2.com/categories/visitor-identification), [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability), [Email Verification Software](https://www.g2.com/categories/email-verification), [Sales Coaching Software](https://www.g2.com/categories/sales-coaching), [AI Meeting Assistants Software](https://www.g2.com/categories/ai-meeting-assistants), [Transcription Software](https://www.g2.com/categories/transcription), [Email Tracking Software](https://www.g2.com/categories/email-tracking), [AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant), [Lead-to-Account Matching and Routing Software](https://www.g2.com/categories/lead-to-account-matching-and-routing), [Sales Engagement Software](https://www.g2.com/categories/sales-engagement), [Conversation Intelligence Software](https://www.g2.com/categories/conversation-intelligence), [Business Scheduling Software](https://www.g2.com/categories/business-scheduling), [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence), [Lead Capture Software](https://www.g2.com/categories/lead-capture), [Outbound Call Tracking Software](https://www.g2.com/categories/outbound-call-tracking), [Marketing Account Intelligence Software](https://www.g2.com/categories/marketing-account-intelligence), [Auto Dialer Software](https://www.g2.com/categories/auto-dialer), [Revenue Operations & Intelligence (RO&I) Software](https://www.g2.com/categories/revenue-operations-intelligence-ro-i), [Lead Scoring Software](https://www.g2.com/categories/lead-scoring), [Lead Mining Software](https://www.g2.com/categories/lead-mining), [AI Chatbots Software](https://www.g2.com/categories/ai-chatbots)

**Unique to Common Room (2):** [Marketing Account Intelligence Software](https://www.g2.com/categories/marketing-account-intelligence), [Account-Based Orchestration Platforms](https://www.g2.com/categories/account-based-orchestration-platforms)

**Unique to 6sense Sales Intelligence (4):** [Account Data Management Software](https://www.g2.com/categories/account-data-management), [Lead Scoring Software](https://www.g2.com/categories/lead-scoring), [Visitor Identification Software](https://www.g2.com/categories/visitor-identification), [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence)


---
## Reviewer Demographics

### By Company Size

| Segment | Apollo.io | Common Room | 6sense Sales Intelligence | 
|---|---|---|---|
| **Small-Business** | 67.1% | 28.3% | 11.6% | 
| **Mid-Market** | 28.4% | 60.4% | 52.3% | 
| **Enterprise** | 4.5% | 11.3% | 36.0% | 

### By Industry

#### Apollo.io

- **Information Technology and Services:** 15.4%
- **Computer Software:** 13.6%
- **Marketing and Advertising:** 12.3%
- **Staffing and Recruiting:** 4.5%
- **Financial Services:** 4.2%
- **Human Resources:** 2.2%
- **Consulting:** 2.2%
- **Management Consulting:** 2.0%
- **Market Research:** 2.0%
- **Computer & Network Security:** 1.8%
- **Other:** 40.0%

#### Common Room

- **Computer Software:** 50.9%
- **Information Technology and Services:** 29.2%
- **Computer & Network Security:** 4.7%
- **Internet:** 2.8%
- **Financial Services:** 2.8%
- **Marketing and Advertising:** 1.9%
- **Program Development:** 0.9%
- **Military:** 0.9%
- **Media Production:** 0.9%
- **Logistics and Supply Chain:** 0.9%
- **Other:** 3.8%

#### 6sense Sales Intelligence

- **Computer Software:** 33.0%
- **Information Technology and Services:** 24.8%
- **Computer & Network Security:** 6.4%
- **Marketing and Advertising:** 4.8%
- **Human Resources:** 3.6%
- **Logistics and Supply Chain:** 2.5%
- **Consulting:** 1.9%
- **Financial Services:** 1.8%
- **Telecommunications:** 1.4%
- **Market Research:** 1.3%
- **Other:** 18.6%

---
## Alternatives

### Alternatives to Apollo.io

- [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) — 4.5/5 stars (9100 reviews)
- [Amplemarket](https://www.g2.com/products/amplemarket/reviews) — 4.6/5 stars (630 reviews)
- [Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/products/agentforce-sales-formerly-salesforce-sales-cloud/reviews) — 4.4/5 stars (25823 reviews)
- [Lead411](https://www.g2.com/products/lead411/reviews) — 4.5/5 stars (478 reviews)
- [Instantly](https://www.g2.com/products/instantly/reviews) — 4.8/5 stars (4110 reviews)
- [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) — 4.4/5 stars (13832 reviews)
- [Salesloft](https://www.g2.com/products/salesloft/reviews) — 4.5/5 stars (4287 reviews)
- [Outreach](https://www.g2.com/products/outreach/reviews) — 4.3/5 stars (3571 reviews)
- [Lusha](https://www.g2.com/products/lusha/reviews) — 4.3/5 stars (1656 reviews)
- [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1957 reviews)

### Alternatives to Common Room

- [6sense Revenue Marketing](https://www.g2.com/products/6sense-revenue-marketing/reviews) — 4.3/5 stars (1434 reviews)
- [Pocus](https://www.g2.com/products/pocus/reviews) — 4.4/5 stars (134 reviews)
- [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) — 4.5/5 stars (9100 reviews)
- [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1957 reviews)
- [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) — 4.4/5 stars (5336 reviews)
- [Amplemarket](https://www.g2.com/products/amplemarket/reviews) — 4.6/5 stars (630 reviews)
- [LinkedIn Sales Navigator](https://www.g2.com/products/linkedin-sales-navigator/reviews) — 4.4/5 stars (2199 reviews)
- [UpLead](https://www.g2.com/products/uplead/reviews) — 4.7/5 stars (821 reviews)
- [Reply](https://www.g2.com/products/reply/reviews) — 4.6/5 stars (1543 reviews)
- [AdRoll ABM (Formerly RollWorks)](https://www.g2.com/products/adroll-abm-formerly-rollworks/reviews) — 4.3/5 stars (650 reviews)

### Alternatives to 6sense Sales Intelligence

- [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) — 4.5/5 stars (9100 reviews)
- [Lusha](https://www.g2.com/products/lusha/reviews) — 4.3/5 stars (1656 reviews)
- [SalesIntel](https://www.g2.com/products/salesintel/reviews) — 4.3/5 stars (539 reviews)
- [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) — 4.4/5 stars (5336 reviews)
- [UpLead](https://www.g2.com/products/uplead/reviews) — 4.7/5 stars (821 reviews)
- [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1957 reviews)
- [Clearbit](https://www.g2.com/products/clearbit/reviews) — 4.4/5 stars (633 reviews)
- [Lead411](https://www.g2.com/products/lead411/reviews) — 4.5/5 stars (478 reviews)
- [Cognism](https://www.g2.com/products/cognism/reviews) — 4.5/5 stars (1332 reviews)
- [RocketReach](https://www.g2.com/products/rocketreach/reviews) — 4.4/5 stars (1365 reviews)

---
## Top Discussions

### Apollo.io

- Title: [What is Apollo IO used for?](https://www.g2.com/discussions/what-is-apollo-io-used-for) — 23 comments, 1 upvote
  > **Top comment:** "Obtain quality data, target data, prospect customer, sales engagement gets easier"
- Title: [How do I submit my business to apollo](https://www.g2.com/discussions/24356-how-do-i-submit-my-business-to-apollo) — 11 comments, 4 upvotes
  > **Top comment:** "If you are referring to uploading your own contacts into Apollo.io, you can do that with a .CSV file. There are instructions within Apollo on how to do that...."
- Title: [Is Apollo IO free?](https://www.g2.com/discussions/is-apollo-io-free) — 9 comments, 5 upvotes
  > **Top comment:** "Yes! I love it! :)"
- Title: [What is Apollo.io used for?](https://www.g2.com/discussions/apollo-io-what-is-apollo-io-used-for) — 6 comments, 3 upvotes
  > **Top comment:** "finding work email addresses"
- Title: [What unique capabilities does Apollo.io offer for streamlining sales and marketing workflows?](https://www.g2.com/discussions/what-unique-capabilities-does-apollo-io-offer-for-streamlining-sales-and-marketing-workflows) — 4 comments, 2 upvotes
  > **Top comment:** "Apollo.io offers several unique capabilities to streamline sales and marketing workflows:



it´s a All-in-One Sales Intelligence Platform: Apollo.io..."

### Common Room

No discussions available for this product.

### 6sense Sales Intelligence

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/apollo-io-vs-common-room-vs-6sense-sales)