Best Sales Intelligence Software with Data Cleaning/Enrichment Capabilities

How Many Sales Intelligence Software Products Does G2 Track?

Total Products under this Category: 768

Category Stats (Nov 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Endole (+3.72%) - Among all products in this category, Endole recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Sales Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 100,000+ Authentic Reviews
  • 768+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Sales Intelligence Software

G2 Grid® for Sales Intelligence Software plotting products by satisfaction and market presence

Highlighted products: GTM Workspace - Powered by ZoomInfo, LinkedIn Sales Navigator, Apollo.io, Seamless (formally Seamless.AI), Cognism, 6sense Sales Intelligence, Prospeo.io, and Waalaxy.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sales-intelligence/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=linkedin-sales-navigator&focus%5B%5D=apollo-io&focus%5B%5D=seamless-formally-seamless-ai&focus%5B%5D=cognism&focus%5B%5D=6sense-sales&focus%5B%5D=prospeo-io&focus%5B%5D=waalaxy)

GTM Workspace - Powered by ZoomInfo

Note: GTM Workspace is the upgraded version of ZoomInfo Sales and ZoomInfo Copilot. GTM Workspace is a unified sales execution platform that empowers account executives and account managers to run their entire book of business from a single workspace. By bringing together CRM data, ZoomInfo intelligence, engagement history, and buying signals into one consolidated view, GTM Workspace eliminates the constant context-switching that prevents sellers from doing their best work. At the core of GTM Workspace is an AI assistant that understands the full context of a rep's territory - their accounts, open opportunities, past conversations, and real-time signals - enabling natural language commands that drive real action. Sellers can instantly prepare for meetings, monitor account health, prioritize pipeline, and identify the best prospects to pursue, all without leaving a single interface. GTM Workspace integrates directly with Salesforce, maintaining bidirectional, real-time sync so CRM data stays current automatically. Flexible, spreadsheet-style Views allow reps to slice and analyze their accounts, contacts, leads, and opportunities exactly the way they work - with ZoomInfo firmographic, technographic, and intent data enriched directly alongside CRM fields. Purpose-built for the way modern sales teams operate, GTM Workspace requires no training, no agent building, and no engineering projects. It works immediately out of the box, delivering day-one value on top of the data foundation teams already rely on. The result: sellers spend less time stitching together information across disconnected tools and more time doing what they do best - building relationships and closing deals.

Average Rating: 4.5/5.0

Total Reviews: 8,994

How Do G2 Users Rate GTM Workspace - Powered by ZoomInfo?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.3/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.0/10 (Category avg: 8.6/10)

Who Is the Company Behind GTM Workspace - Powered by ZoomInfo?

  • Seller: ZoomInfo
  • Company Website:
  • Year Founded: 2000
  • HQ Location: Vancouver, WA
  • LinkedIn® Page: www.linkedin.com
    9,779 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sales Development Representative
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 48% Medium, 26% Small

What Do G2 Reviewers Say About GTM Workspace - Powered by ZoomInfo?

AI-generated summary from verified user reviews

Pros
  • Users value accurate business data for finding reliable prospect information.
  • Users find it intuitive and easy to navigate, with accessible tools that are easy to use without specialized expertise.
  • Users save time on prospect research by quickly locating contact information and speeding up prospecting tasks.
  • Users appreciate the easy setup and smooth implementation, which help them get started quickly.
  • Users like how easily they can find relevant decision-makers and contact details, helping them reach the right prospects quickly.
Cons
  • Users find contact and company information outdated, with updates not arriving frequently enough.
  • Users find the pricing high, especially for small teams and businesses, with costs sometimes outweighing the value.
  • Users say contact details are often inaccurate or outdated, especially email addresses and phone numbers.
  • Users find the interface overwhelming and cluttered, with dense features and information making navigation difficult.
  • Users find search filters difficult to use and too limited to reliably narrow results to relevant records.

What Are Recent G2 Reviews of GTM Workspace - Powered by ZoomInfo?

What Are G2 Users Discussing About GTM Workspace - Powered by ZoomInfo?

Apollo.io

Apollo.io is an AI-powered go-to-market (GTM) platform that helps revenue teams find, engage, and manage B2B buyers across the entire sales cycle. Apollo.io is the company behind the industry’s first fully agentic GTM platform, transforming how revenue teams execute. Going beyond automation, Apollo’s intelligent agents actively drive results across the entire sales funnel – from prospecting to deal management – all in one place. Trusted by millions of users and hundreds of thousands of companies – including Anthropic, Autodesk, and Docusign – Apollo is making world-class go-to-market simple, intelligent, and accessible for all. Apollo serves sales development representatives, account executives, sales leaders, revenue operations, and marketing teams at B2B organizations of various sizes. Teams use Apollo to build and maintain target account lists, orchestrate outbound and inbound motions, manage opportunities, and understand which activities lead to qualified pipeline and closed revenue. Key capabilities include: Data and targeting: Access to a large B2B database with company and contact details, including firmographic, technographic, and buyer signal data, so users can define ideal customer profiles and create precise segments for outreach. Prospecting and enrichment: Tools to search, filter, and save prospect lists, plus enrichment workflows that keep contact and account records up to date in Apollo and connected systems such as CRM. Sales engagement: Multi-step, multi-channel sequences for email, calls, and tasks that standardize how reps follow up with prospects, with controls for timing, throttling, and deliverability. Agentic and AI-assisted workflows: Intelligent agents and AI features that help with account research, lead scoring, message generation, and next-step recommendations so reps can prioritize and personalize at scale. Deal and activity management: Basic CRM-style functionality for tracking opportunities, stages, activities, and notes, giving teams a single view of pipeline health and sales performance. By combining data, engagement, and deal execution in one platform, Apollo is designed to reduce the number of disconnected tools in a typical GTM stack and provide a consistent workflow for building pipeline and managing deals. This helps organizations improve data quality, increase seller productivity, and run more structured, measurable go-to-market programs.

Average Rating: 4.7/5.0

Total Reviews: 9,459

How Do G2 Users Rate Apollo.io?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.9/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Apollo.io?

  • Seller: Apollo.io
  • Company Website:
  • Year Founded: 2015
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Business Development Manager
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 67% Small, 29% Medium

What Do G2 Reviewers Say About Apollo.io?

AI-generated summary from verified user reviews

Pros
  • Users like the intuitive, easy-to-navigate interface because it makes the platform simple to learn and use.
  • Users value the time saved on prospect research, lead sourcing, and outreach, freeing them for customer-focused work.
  • Users like having prospecting, contact data, and outreach together in one platform without juggling separate tools.
  • Users value the detailed prospect filters for precisely targeting and segmenting leads by relevant attributes.
  • Users find setup and onboarding quick and straightforward, helping them get started and begin prospecting with little effort.
Cons
  • Users say contact records can be inaccurate or outdated, including stale job and contact details.
  • Users find the interface cluttered and overwhelming, making it difficult to navigate and locate features.
  • Users find the extensive features and advanced tools overwhelming to learn, with a steep initial learning curve.
  • Users find subscriptions, add-ons, and credits expensive, particularly for individuals and small teams, with costs rising as usage grows.
  • Users report slow loading and lag, especially when working with large lists or datasets.

What Are Recent G2 Reviews of Apollo.io?

What Are G2 Users Discussing About Apollo.io?

Seamless (formally Seamless.AI)

Seamless is a real-time B2B search engine for contact data that provides verified emails, cell phone numbers and sales insights to find, connect and close your next big deal. Our platform includes 1.7B+ Contacts and 150M Company Profiles researched, including Buyer Intent, Job Changes and Data Enrichment, all powered by AI to ensure you always have the most accurate data possible. Our sales intelligence and lead intelligence tool is used by over 1,000,000 users across the globe to automate the tedious process of list building. Our integrations include all of your favorite CRMs, like Salesforce, HubSpot, Salesloft, Outreach, Pipedrive, and more.

Average Rating: 4.4/5.0

Total Reviews: 5,425

How Do G2 Users Rate Seamless (formally Seamless.AI)?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.5/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.4/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.8/10 (Category avg: 8.6/10)

Who Is the Company Behind Seamless (formally Seamless.AI)?

  • Seller: Seamless
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Columbus, Ohio
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, CEO
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 64% Small, 29% Medium

What Do G2 Reviewers Say About Seamless (formally Seamless.AI)?

AI-generated summary from verified user reviews

Pros
  • Users value the extensive contact information provided by Seamless, enabling efficient prospecting and streamlined workflows.
  • Users find Seamless's ease of use exceptional, with quick setup and seamless CRM integration enhancing their experience.
  • Users appreciate the accuracy and speed of Seamless, enhancing lead generation and outreach efforts significantly.
  • Users value the accuracy and speed of Seamless AI, which enhances lead generation and improves outreach efforts significantly.
  • Users value the accuracy and speed of Seamless.AI for generating high-quality, verified leads effortlessly.
Cons
  • Users face issues with inaccurate data on Seamless, particularly with phone numbers and mixed search results.
  • Users often face outdated contacts in Seamless, requiring extra filtering to find reliable information.
  • Users experience outdated information with Seamless, leading to inaccuracies in contact details and prospect data.
  • Users experience data inaccuracy with Seamless, as search results are often inconsistent and less reliable.
  • Users find Seamless to be expensive and wish for a more affordable, personalized package for smaller businesses.

What Are Recent G2 Reviews of Seamless (formally Seamless.AI)?

What Are G2 Users Discussing About Seamless (formally Seamless.AI)?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works
Connect G2 to ChatGPTConnect G2 to Claude

Cognism

Cognism is the leading provider of European B2B data and sales intelligence. Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.

Average Rating: 4.5/5.0

Total Reviews: 1,364

How Do G2 Users Rate Cognism?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.2/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Cognism?

  • Seller: Cognism
  • Company Website:
  • Year Founded: 2015
  • HQ Location: London, England
  • LinkedIn® Page: www.linkedin.com
    451 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sales Development Representative
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 50% Medium, 25% Small

What Do G2 Reviewers Say About Cognism?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Cognism, thanks to its intuitive interface and seamless integration features.
  • Users value the accuracy and freshness of contact data, enabling effective outreach and strategic planning.
  • Users commend Cognism for its data accuracy, emphasizing trustworthiness and reliability in B2B intelligence.
  • Users value Cognism for its effective lead generation, providing accurate contact details and a seamless user experience.
  • Users commend the accuracy and freshness of Cognism's contact data, enhancing their B2B intelligence efforts effectively.
Cons
  • Users often face inaccurate data in Cognism, making it difficult to find correct company information and search effectively.
  • Users often face issues with incorrect numbers, making it difficult to find accurate contact information in Cognism.
  • Users express concerns about outdated contacts, noting issues with data accuracy and a need for better workflows.
  • Users report incorrect information in company names and data discrepancies, affecting their experience with Cognism.
  • Users often face missing information in Cognism, particularly with scarce data and unavailable contact details.

What Are Recent G2 Reviews of Cognism?

What Are G2 Users Discussing About Cognism?

6sense Sales Intelligence

6sense Sales Intelligence is an AI‑powered revenue technology solution designed to help B2B sales teams identify in‑market accounts, understand buyer intent, and engage prospects with the right message at exactly the right moment. Positioned as part of the broader 6sense Revenue AI platform, it equips sellers with deep data, predictive insights, and automated workflows that dramatically improve pipeline quality and conversion efficiency. Drawing on trillions of buyer signals collected daily, 6sense analyzes intent behavior, firmographics, technographics, and engagement patterns to surface the accounts most ready to buy and the actions sellers should take to influence their journey. At the core of the platform is robust access to company and contact intelligence. Sales Intelligence provides enriched profiles, including verified emails, phone numbers, and detailed account attributes. Users can employ tools like Company & People Search, List Builder, and Sales Alerts to quickly zero in on high‑value opportunities. The platform’s credit‑based system allows teams to unlock and export relevant data as needed, making it scalable for sales organizations of different sizes and operational models. Where 6sense differentiates itself is in its predictive capabilities. Using its proprietary 6AI engine, the platform scores and prioritizes accounts based on buying stage, behavioral intent, and likelihood to convert. This predictive modeling helps sellers focus efforts where they matter most, reducing time spent on unqualified outreach. The solution also embeds intelligence directly into seller workflows through features like Sales Copilot, intelligent workflows, and AI‑recommended actions, ensuring sales teams receive contextually relevant insights without switching tools. Sales teams benefit from seamless integrations with leading CRMs, sales engagement platforms, and marketing automation tools, enabling smooth activation across channels. Real‑time buying signals and automated alerts help sellers engage prospects earlier in the journey—often before competitors even realize a deal is forming. This proactive engagement model is reinforced by detailed reporting and dashboards, providing clear visibility into account progression and revenue impact. Overall, 6sense Sales Intelligence empowers revenue teams to move beyond traditional lead‑based approaches and embrace a more efficient, account‑centric strategy. With deep data, advanced AI, and automated decisioning, it transforms how sellers prioritize outreach, personalize engagement, and accelerate deals—ultimately helping organizations win more opportunities with less manual effort.

Average Rating: 4.0/5.0

Total Reviews: 1,144

How Do G2 Users Rate 6sense Sales Intelligence?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 7.5/10 (Category avg: 8.9/10)
  • Contact Data Availability: 6.7/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 6.5/10 (Category avg: 8.6/10)

Who Is the Company Behind 6sense Sales Intelligence?

  • Seller: 6sense
  • Company Website:
  • Year Founded: 2013
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    1,651 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sales Development Representative
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 48% Medium, 37% Large

What Do G2 Reviewers Say About 6sense Sales Intelligence?

AI-generated summary from verified user reviews

Pros
  • Users value the accurate targeting capabilities of 6sense Sales Intelligence, enhancing their approach and insights in lead generation.
  • Users appreciate the accurate targeting with intent data, enabling focused outreach and better understanding of account journeys.
  • Users value the accurate targeting of 6sense Sales Intelligence, enhancing their ability to engage potential buyers effectively.
  • Users value the effective prospecting capabilities of 6sense, enabling targeted outreach and contact identification for sales efforts.
  • Users appreciate the ease of use of 6sense Sales Intelligence, enabling quick setup and effortless access to insights.
Cons
  • Users find the inaccurate data of 6sense Sales Intelligence concerning, impacting trust in the platform's insights.
  • Users express concerns about data quality in 6sense, noting accuracy issues and the need for better email information.
  • Users experience accuracy issues with 6sense Sales Intelligence, requiring manual verification for contact data and reporting.
  • Users find the learning curve steep with 6sense Sales Intelligence, requiring training to fully leverage its capabilities.
  • Users face issues with lead quality, experiencing invalid leads and inaccurate contact information in 6sense.

What Are Recent G2 Reviews of 6sense Sales Intelligence?

Amplemarket

By combining premium data, multichannel engagement, and real-time insights in one seamless solution, Duo AI Copilot and AI Agent redefine how modern sales teams operate. Duo uncovers hidden opportunities, detects buyer intent signals, and generates tailored playbooks - empowering your reps to focus on what matters most: building relationships and closing deals. It’s the perfect fusion of AI precision and human intuition. Built on an all-in-one sales platform, Duo AI Agents support your entire outbound workflow - from prospecting and engagement to automation and deliverability. What’s included in the platform: - Global B2B data to help you identify and reach your ideal customers - Multichannel outreach via email, phone, social, voice cloning, and more - Built-in personalization to scale relevant, high-converting messaging - AI superpowers: A suite of personalized AI Agents that handles research, intent signals, and workflows - so you spend less time prepping and more time selling

Average Rating: 4.6/5.0

Total Reviews: 693

How Do G2 Users Rate Amplemarket?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.1/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Amplemarket?

  • Seller: Amplemarket
  • Year Founded: 2019
  • HQ Location: San Francisco, California
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: SDR, Account Executive
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 45% Medium, 44% Small

What Do G2 Reviewers Say About Amplemarket?

AI-generated summary from verified user reviews

Pros
  • Users find Amplemarket to be extremely user-friendly, offering clarity and ease in organizing outreach efforts.
  • Users appreciate the organized tool of Amplemarket, which offers clarity, structure, and effective outreach capabilities.
  • Users appreciate the organized structure and effective features of Amplemarket, facilitating seamless outreach and lead management.
  • Users love the automation features of Amplemarket, streamlining workflows and saving significant time in outreach efforts.
  • Users benefit from the powerful duo copilot feature of Amplemarket, enhancing engagement and lead generation efficiency.
Cons
  • Users want more missing features, like detailed filtering and better editing options, to enhance their experience.
  • Users find the learning curve of Amplemarket challenging, requiring time and effort to navigate and achieve optimal use.
  • Users find improvement needed in Salesforce integration, data enrichment, and overall feature functionality of Amplemarket.
  • Users experience sequence issues with Amplemarket, finding management and automation of sequences cumbersome and not fully intuitive.
  • Users experience integration issues with Salesforce, affecting account mapping and data enrichment for more strategic targeting.

What Are Recent G2 Reviews of Amplemarket?

What Are G2 Users Discussing About Amplemarket?

Lusha

Lusha is the B2B data and sales intelligence system used by sales, marketing, recruiting, RevOps, and AI agents to find contacts, enrich records, and track real-world buying signals. It works with your CRM, automation tools, and existing GTM stack. 300M+ business contacts and 30M+ company profiles across North America, EMEA, APAC, and LATAM. It has two layers that work together. Lusha Search gives you verified contact and company data on demand — direct dials with 90%+ accuracy, business emails verified at 95–98% across regions, firmographics, technographics, and buying signals. 7M new signals processed every week. Lusha Deep Intel uses your ICP, CRM history, and pipeline data to prioritize accounts, identify buying groups, and know where to focus. Available via Lusha Workspace, Chrome Extension, API, MCP, ChatGPT and Claude connectors. Used by 280,000+ revenue teams including Google, Zendesk, and Yotpo. GDPR, CCPA, ISO 27701, ISO 27001, SOC 2 Type II certified.

Average Rating: 4.3/5.0

Total Reviews: 1,613

How Do G2 Users Rate Lusha?

  • Has the product been a good partner in doing business?: 8.4/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.4/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.9/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.8/10 (Category avg: 8.6/10)

Who Is the Company Behind Lusha?

  • Seller: Lusha
  • Company Website:
  • Year Founded: 2016
  • HQ Location: Boston, Massachusetts
  • LinkedIn® Page: www.linkedin.com
    354 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sales Development Representative
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 47% Medium, 40% Small

What Do G2 Reviewers Say About Lusha?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the efficient contact information sourcing of Lusha, enhancing their prospecting experience and increasing sales potential.
  • Users enjoy the ease of use offered by Lusha, enhancing their prospecting experience with improved features and streamlined workflow.
  • Users value Lusha for its data accuracy, significantly enhancing their ability to gather reliable contact information.
  • Users highly value Lusha for its accuracy in lead information, streamlining the prospecting process and enhancing sales efficiency.
  • Users highly value Lusha for its accurate data, enabling reliable contact details and efficient prospecting efforts.
Cons
  • Users experience data inaccuracy when targeting niche markets, as Lusha's coverage is primarily focused on larger companies.
  • Users report inaccurate data for niche markets, limiting Lusha's effectiveness in specialized industries or smaller companies.
  • Users find the outdated contacts in Lusha limit outreach efficiency and necessitate reliance on alternative tools.
  • Users often face outdated data issues with Lusha, especially when targeting smaller companies and niche markets.
  • Users frequently encounter outdated information in Lusha, leading to challenges in targeting niche markets effectively.

What Are Recent G2 Reviews of Lusha?

What Are G2 Users Discussing About Lusha?

RocketReach

Fuel Your Outreach with Speed and Precision RocketReach helps grow your business with the simplest lead intelligence and engagement solution in the world. With continuous updates of our data quality and verification processes, our users have up-to-date access to the most accurate contact information and signals on when best to engage. Create automated workflows to discover and engage with prospects in just a few clicks with RocketReach Autopilot and Sequences Create Targeted Sales Prospecting Strategies Save time, target the right contacts and personalize your outreach. With RocketReach, Sales teams increase efficiency and have higher response rates for their prospecting efforts. Fill Your Pipelines Marketing teams use RocketReach to create targeted contact lists with Intent Data that don’t hurt your deliverability. Secure Top Talent Faster Whether you’re searching for specialized skill sets or high-demand senior candidates, learn why the Top 5 US Executive Recruiting Firms and Global Tech firms use RocketReach. RocketReach for Healthcare Finding contact data for healthcare providers is extremely challenging. RocketReach has accurate contact information for millions of professionals working in hospitals, healthcare administration, healthcare technology, and more. RocketReach lets you create contact and company lists with the world's largest and most accurate contact database and lead intelligence platform. Try it for free today.

Average Rating: 4.4/5.0

Total Reviews: 1,371

How Do G2 Users Rate RocketReach?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.3/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.3/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.7/10 (Category avg: 8.6/10)

Who Is the Company Behind RocketReach?

  • Seller: RocketReach
  • Company Website:
  • Year Founded: 2016
  • HQ Location: Brooklyn, NY
  • LinkedIn® Page: www.linkedin.com
    95 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Founder, Business Development Manager
  • Top Industries: Marketing and Advertising, Financial Services
  • Company Size: 66% Small, 23% Medium

What Do G2 Reviewers Say About RocketReach?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the wide range of accessible contact information that RocketReach provides, simplifying their search processes.
  • Users value the ease of use of RocketReach, facilitating quick access to accurate employee information and efficient networking.
  • Users commend the high accuracy of RocketReach, especially with valid emails and efficient LinkedIn integration.
  • Users commend the accurate data provided by RocketReach, consistently finding valid emails and comprehensive contact information.
  • Users value the high data accuracy of RocketReach, finding valid emails where other services fall short.
Cons
  • Users experience inaccurate data leading to wasted time on emails and frustration with unverified information.
  • Users find that outdated contacts can result in missing or inaccurate information, affecting communication effectiveness.
  • Users find the outdated data frustrating as it hinders access to accurate contact information.
  • Users face frustration due to outdated information, leading to incorrect role descriptions and missing contact details.
  • Users are disappointed by missing and inaccurate information, leading to wasted time and ineffective outreach efforts.

What Are Recent G2 Reviews of RocketReach?

What Are G2 Users Discussing About RocketReach?

D&B Hoovers

D&B Hoovers is a sales intelligence and revenue acceleration platform that helps sales, marketing, and go-to-market teams identify opportunities, prioritize outreach, and engage buyers more effectively. By combining trusted company and contact intelligence, buyer intent signals, trigger events, website activity, and AI-powered insights, D&B Hoovers helps organizations uncover in-market prospects, build targeted account lists, and connect with decision-makers at the right time. Backed by the Dun & Bradstreet Data Cloud, D&B Hoovers enables teams to improve prospecting efficiency, strengthen account-based strategies, accelerate pipeline development, and drive more predictable revenue growth.

Average Rating: 4.1/5.0

Total Reviews: 767

How Do G2 Users Rate D&B Hoovers?

  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.1/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.1/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.2/10 (Category avg: 8.6/10)

Who Is the Company Behind D&B Hoovers?

  • Seller: Dun & Bradstreet
  • Company Website:
  • HQ Location: Jacksonville, FL
  • LinkedIn® Page: www.linkedin.com
    5,735 employees on LinkedIn®
  • Ownership: NYSE: DNB
  • Total Revenue (USD mm): $1,738

Who Uses This Product?

  • Who Uses This: Account Executive, Business Development Representative
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 37% Large, 32% Small

What Do G2 Reviewers Say About D&B Hoovers?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of D&B Hoovers, appreciating its intuitive interface and efficient data management features.
  • Users value the extensive contact information available on D&B Hoovers, enhancing their prospecting and engagement capabilities.
  • Users value the accuracy of D&B Hoovers' data, finding it reliable for targeted marketing and effective prospecting.
  • Users value the data accuracy in D&B Hoovers, reducing email bounce backs and enhancing marketing effectiveness.
  • Users value the accuracy of information in D&B Hoovers, ensuring effective targeting and time-efficient research processes.
Cons
  • Users encounter outdated data in D&B Hoovers, with many contacts being inaccurate or no longer valid.
  • Users often face inaccurate data issues with D&B Hoovers, leading to doubts about its reliability for business insights.
  • Users criticize the inaccuracy of D&B Hoovers, particularly with revenue data and incomplete company information.
  • Users often cite outdated information as a significant drawback, impacting the accuracy and reliability of D&B Hoovers data.
  • Users express disappointment over missing features like limited exports and inadequate integration, impacting overall usability.

What Are Recent G2 Reviews of D&B Hoovers?

Crunchbase

Crunchbase defines predictive intelligence for private markets. We turn our proprietary data into private company forecasts that help your team spot emerging opportunities long before the competition. With predictions on funding, growth, exits, and risk grounded in best-in-class data, you gain the clarity to move early and win.

Average Rating: 4.4/5.0

Total Reviews: 414

How Do G2 Users Rate Crunchbase?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.6/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.6/10 (Category avg: 8.6/10)

Who Is the Company Behind Crunchbase?

  • Seller: Crunchbase
  • Company Website:
  • Year Founded: 2007
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    249 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Founder, Account Executive
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 57% Small, 28% Medium

What Do G2 Reviewers Say About Crunchbase?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Crunchbase, making it simple to scout startups and access valuable data.
  • Users value the data accuracy of Crunchbase, finding it essential for effective sourcing and selection in the startup ecosystem.
  • Users value the comprehensive data from Crunchbase, enabling efficient research on startups and market trends.
  • Users value the comprehensive information from Crunchbase, making it easier to research and connect with startups.
  • Users value the reliable and consolidated contact information provided by Crunchbase for effective prospecting.
Cons
  • Users note the missing information in Crunchbase, particularly regarding outdated data and incomplete company profiles.
  • Users report outdated information on Crunchbase, leading to inconsistencies and limitations in data about companies.
  • Users find Crunchbase to be expensive, with pricing difficult to justify for smaller teams needing limited access.
  • Users often find outdated data in Crunchbase, leading to issues with accuracy and missing company information.
  • Users are frustrated by limited data and outdated information, which restricts effective use of Crunchbase's features.

What Are Recent G2 Reviews of Crunchbase?

What Are G2 Users Discussing About Crunchbase?

Clearbit

Clearbit Enrichment instantly appends 100+ data points on a company, its technology, and its employees to every record you own — so you can turn leads into customers sooner. • Integrates seamlessly with HubSpot to automate and optimize your workflows. • Stop missing valuable leads — with immediate context you need to score, route, and speed up the buyer's journey. • Shorten forms: Hide or autofill known fields to increase conversions. • Draw from a reliable, accurate source: Act on fresh business data — optimized with machine learning algorithms and highly trained QA — for not just the Fortune 500 set, but every company with a website. • Clearbit Reveal detects the companies visiting and expressing intent on your site. Easily identify and sync these enriched companies directly to HubSpot

Average Rating: 4.4/5.0

Total Reviews: 623

How Do G2 Users Rate Clearbit?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.0/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Clearbit?

  • Seller: HubSpot
  • Year Founded: 2006
  • HQ Location: Cambridge, Massachusetts, United States
  • LinkedIn® Page: www.linkedin.com
    17,628 employees on LinkedIn®
  • Ownership: NYSE:HUBS
  • Phone: +1.888.482.7768

Who Uses This Product?

  • Who Uses This: Account Executive, Founder
  • Top Industries: Computer Software, Marketing and Advertising
  • Company Size: 51% Small, 44% Medium

What Do G2 Reviewers Say About Clearbit?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the easy-to-use interface of Clearbit, which simplifies finding key contacts and enhances productivity.
  • Users value the accuracy of Clearbit in identifying companies, enhancing their outreach and understanding of prospects.
  • Users benefit from Clearbit's accuracy of information, enhancing their ability to target and understand prospects effectively.
  • Users appreciate the easy-to-use interface of Clearbit, simplifying the process of finding key contacts for outreach.
  • Users love the easy implementation of Clearbit, finding the interface intuitive and setup hassle-free for quick access.
Cons
  • Users find Clearbit expensive, especially for smaller teams needing access to advanced features locked in higher-tier plans.
  • Users find that Clearbit's inaccurate data can lead to embarrassing mistakes and outdated company information.
  • Users find the inaccurate information from Clearbit sometimes leads to embarrassing situations and needs improvement.
  • Users find the incorrect company information problematic, leading to embarrassing situations and impacting their overall experience.
  • Users find that incorrect information occasionally leads to embarrassing situations, affecting their overall satisfaction with Clearbit.

What Are Recent G2 Reviews of Clearbit?

What Are G2 Users Discussing About Clearbit?

Collective[i]

Collective[i] generates intelligence that helps businesses thrive and expand economic opportunity assisted by advanced AI. Collective[i]’s model leverages artificial intelligence to predict economic outcomes and surface insights to forecast, manage, and grow enterprise revenue. The technology was developed by an exceptional team of engineers, entrepreneurs, and data scientists supported by an A-list set of advisors that include the former Vice Chair of the Federal Reserve, senior executives from Google, MySQL, Comcast, NewsCorp, and Tesla; as well as leading economists and AI researchers from NYU, Stanford, MIT, Columbia, and Harvard Business School. Collective[i]’s mission is to fuel global prosperity through shared intelligence and human connection. The company’s initial applications (Intelligent WriteBack™, C[i] for Sales™, and intelligence.com®) improve CRM data quality, optimize sales, and enable people to unlock the value from existing personal and professional relationships. Collective[i] applications and agents enable users to forecast revenue, surface valuable professional connections, analyze the impact of emerging economic patterns on their businesses, do research, and access actionable recommendations that span sales, supply chain, and strategic growth initiatives, ultimately transforming business to operate with the speed and precision required to compete in an AI-first world. For more information, visit www.collectivei.com.

Average Rating: 4.9/5.0

Total Reviews: 18

How Do G2 Users Rate Collective[i]?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Performance and Reliability: 10.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.4/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Collective[i]?

Who Uses This Product?

  • Company Size: 48% Small, 30% Medium

What Do G2 Reviewers Say About Collective[i]?

AI-generated summary from verified user reviews

Pros
  • Users praise the improved pipeline accuracy offered by Collective[i], enhancing sales execution through AI-driven insights.
  • Users value the accuracy of information provided by Collective[i], enhancing forecasting and sales execution effectively.
  • Users value the automation capabilities of Collective[i], enhancing efficiency and accuracy in sales operations.
  • Users value the seamless CRM integration of Collective[i], enhancing sales operations and improving pipeline accuracy effectively.
  • Users appreciate the customizability of Collective[i], seamlessly integrating with their existing tech stack for enhanced performance.

What Are Recent G2 Reviews of Collective[i]?

What Are G2 Users Discussing About Collective[i]?

Global Database Prospecting

Global Database sales & marketing platform offers a large business directory, holding more than 80 million exhaustive business profiles across 195 countries. The platform is automatically updated on a daily basis. It allows users to follow preferred profiles (either companies or executives) and sends instant notifications once their information is changed (e.g. post or seniority level, contact info or any other data). There are over 100 filters available (by industry, SIC code, company size, revenue, seniority level, years of experience and many more), which allow users to quickly find the exact contacts they need. It allows users to download contact information in both CSV and XLS formats. Global Database can be integrated with your Salesforce account and other CRMs (Slack, amoCRM, Asana etc.), Marketing Automation tools (Oracle Eloqua, Zendesk, HubSpot, Marketo, Mailchimp etc.) and Sales Development tools (Salesloft, Outreach, Close.io etc.). For marketing and sales professionals, the platform is a great source of new and active leads, as well as an ideal solution for financial analysis, due diligence, compliance checks, business credit checks, and more. Global Database customers include Microsoft, Oracle, Avaya, Cisco, KPMG, Maserati, DHL, Dupont, Iveco, Caterpillar, Ipsos, Motorola Solutions, Experian and more.

Average Rating: 4.7/5.0

Total Reviews: 59

How Do G2 Users Rate Global Database Prospecting?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.1/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.4/10 (Category avg: 8.6/10)

Who Is the Company Behind Global Database Prospecting?

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 55% Medium, 43% Small

What Do G2 Reviewers Say About Global Database Prospecting?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the data accuracy of Global Database, enabling precise targeting and effective sales outreach.
  • Users value the accurate contact information from Global Database, enabling targeted outreach to decision-makers efficiently.
  • Users value the accurate data from Global Database, enabling targeted outreach to key HR decision-makers effortlessly.
  • Users appreciate the seamless integration of Global Database, enhancing lead generation with customized filters and real-time alerts.
  • Users value the consistently accurate contact data of Global Database, enhancing targeted outreach to decision-makers swiftly.
Cons
  • Users find the interface not intuitive, leading to a steep learning curve for new team members.
  • Users find the subscription price steep, especially for smaller firms and teams, impacting overall value perception.
  • Users find the steep learning curve challenging, particularly for new team members navigating the advanced features.
  • Users find the complex usability of Global Database Prospecting to be less appealing than newer, modern platforms.
  • Users find the filtering issues can be overwhelming, complicating the process of identifying relevant prospects.

What Are Recent G2 Reviews of Global Database Prospecting?

What Are G2 Users Discussing About Global Database Prospecting?

Salesgenie by Data Axle

Salesgenie by Data Axle helps businesses find, understand, and connect with the right customers using accurate business and consumer data verified by humans and AI. Our platform empowers sales and marketing teams to build smarter audiences, prioritize outreach, and grow with clarity—not guesswork. From audience building and data enhancement to email, direct mail, and digital advertising support, Salesgenie delivers flexible solutions for businesses of all sizes. Whether you’re launching a new campaign, refreshing your data, or scaling outreach across channels, we make it easier to reach the people who matter most.

Average Rating: 4.3/5.0

Total Reviews: 360

How Do G2 Users Rate Salesgenie by Data Axle?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.1/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.6/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.4/10 (Category avg: 8.6/10)

Who Is the Company Behind Salesgenie by Data Axle?

  • Seller: Data Axle
  • Year Founded: 1972
  • HQ Location: Papillion, NE
  • LinkedIn® Page: www.linkedin.com
    564 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, President
  • Top Industries: Insurance, Financial Services
  • Company Size: 79% Small, 13% Medium

What Do G2 Reviewers Say About Salesgenie by Data Axle?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Salesgenie, making it simple to navigate and find targeted customers quickly.
  • Users love the fresh weekly leads and enhanced Buyer Intent feature, making prospecting more effective.
  • Users appreciate the great customer support from Salesgenie, with prompt assistance and effective issue resolution.
  • Users appreciate the helpful customer service and support from their account manager, enhancing their overall experience with Salesgenie.
  • Users appreciate the extensive contact information available through Salesgenie, enhancing their marketing efforts significantly.
Cons
  • Users report inaccurate and outdated data, including incorrect contact information and unresponsive email addresses.
  • Users face issues with outdated contacts, leading to wasted credits and irrelevant corporate data instead of direct POC information.
  • Users express concern over the outdated information in Salesgenie, affecting lead quality and accuracy.
  • Users find the filtering options confusing, along with issues of slowness and low email deliverability affecting campaigns.
  • Users find the high costs and lack of transparency in pricing to be significant drawbacks of Salesgenie.

What Are Recent G2 Reviews of Salesgenie by Data Axle?

What Are G2 Users Discussing About Salesgenie by Data Axle?

BizKonnect

Leverage BizKonnect - an innovative cloud based sales intelligence platform supported by virtual sales assistants. We help you reach the decision maker who has pain points you are solving and take you there with your known business connections. We enable you to execute Account Based Marketing at scale by using our Actionable Org Chart solution. The customized Org Chart solution includes different parameters of the target company which helps you achieve success in your account planning initiatives. To know more watch our 2 minute overview video: https://youtu.be/eQFfFhIfBww?si=2Jd8IwPhgoMPGzpJ

Average Rating: 4.7/5.0

Total Reviews: 64

How Do G2 Users Rate BizKonnect?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.3/10 (Category avg: 8.6/10)

Who Is the Company Behind BizKonnect?

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 62% Small, 29% Medium

What Do G2 Reviewers Say About BizKonnect?

AI-generated summary from verified user reviews

Pros
  • Users value the responsive and flexible customer support of BizKonnect, enhancing their overall experience significantly.
  • Users find the helpful team at BizKonnect easy to work with, ensuring great outcomes and superb service.
  • Users praise the high-quality data provided by BizKonnect, noting its significant impact on business development efforts.
  • Users value the accurate data provided by BizKonnect, highlighting its reliability and excellent service over the years.
  • Users highlight the high-quality data from BizKonnect, praising their attentive service and seamless experience throughout.
Cons
  • Users feel that there are cost issues related to email IDs, suggesting potential for reduction in expenses.
  • Users note that the product is expensive, suggesting potential cost reductions, especially for email IDs.
  • Users encounter formatting issues that require repeated requests, hindering overall efficiency in data handling.

What Are Recent G2 Reviews of BizKonnect?

What Are G2 Users Discussing About BizKonnect?