Best Email Deliverability Solutions

How Many Email Deliverability Tools Products Does G2 Track?

Total Products under this Category: 249

Category Stats (Nov 2026)

  • Average Rating: 4.53/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Artisan (+2.81%) - Among all products in this category, Artisan recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Email Deliverability Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 74,300+ Authentic Reviews
  • 249+ 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 Email Deliverability Tools

G2 Grid® for Email Deliverability Tools plotting products by satisfaction and market presence

Highlighted products: Constant Contact, lemlist, Instantly, Brevo, Apollo.io, Warmy, Klaviyo, and ActiveCampaign.

Underlying data: [Grid® JSON](https://www.g2.com/categories/email-deliverability/grids.json?focus%5B%5D=constant-contact&focus%5B%5D=lemlist&focus%5B%5D=instantly&focus%5B%5D=brevo-brevo&focus%5B%5D=apollo-io&focus%5B%5D=warmy&focus%5B%5D=klaviyo&focus%5B%5D=activecampaign)

Constant Contact

Go from prompt to progress with the new Constant Contact Make your business impossible to miss with AI-powered email, social, SMS, and more that drive real growth. Whether you're building your brand from the ground up or managing your marketing across teams, locations, and accounts, we have everything you need to get your business seen. Build in one spot: Describe the marketing assets you want, have them made for you, then customize and review — all in one conversation. Create fast: Go from “I’ve got nothing” to “nothing’s stopping me” with templates and AI tools that turn your ideas into ready-to-send emails, texts, and posts. Connect everywhere: No more hopping around. Tell your story across email, SMS, and social, all from one place that integrates with the tools you're already using. Grow your reach: Find more fans and add new customers to your contact list with simple sign-up forms and ad tools.

Average Rating: 4.1/5.0

Total Reviews: 7,382

How Do G2 Users Rate Constant Contact?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.8/10 (Category avg: 8.8/10)
  • Content : 8.5/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Constant Contact?

  • Seller: Constant Contact
  • Company Website:
  • Year Founded: 1995
  • HQ Location: Waltham, US
  • LinkedIn® Page: www.linkedin.com
    1,156 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Marketing Manager, Owner
  • Top Industries: Non-Profit Organization Management, Marketing and Advertising
  • Company Size: 70% Small, 23% Medium

What Do G2 Reviewers Say About Constant Contact?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Constant Contact, highlighting its intuitive interface and simple email building.
  • Users appreciate the easy creation of email templates and effortless list management with Constant Contact's user-friendly design.
  • Users value the effective email tracking and professional templates offered by Constant Contact, enhancing their marketing efforts.
  • Users find Constant Contact easy to use, enjoying email tracking, automation, and reliable functionality without formatting issues.
  • Users value the ease of compliance with spam laws and appreciate insightful tracking features for email engagement.
Cons
  • Users find the missing features in Constant Contact limits customization and complicates campaign management.
  • Users experience limited customization with Constant Contact, making design and email list management more challenging.
  • Users find limited features in Constant Contact, especially regarding email customization and social media integration.
  • Users find the limited templates challenging, making customization and social media integration difficult in Constant Contact.
  • Users face layout issues, including font display problems and limited social media integration options affecting usability.

What Are Recent G2 Reviews of Constant Contact?

What Are G2 Users Discussing About Constant Contact?

lemlist

lemlist is the only platform you need to make outbound work. Sales teams know who to target and why now, find verified contacts, and engage prospects on email, LinkedIn, calls, WhatsApp, and SMS, from lemlist, their CRM, or their AI assistant. With lemlist, you can: - Find leads that match your ICP in a 650M+ database and enrich them with verified emails and phone numbers from top data providers - Spot when prospects are ready to buy with intent signal agents that track buying signals and suggest the right sequence and message for each trigger - Turn scattered lead data into usable context with data enrichment agents that pull insights from LinkedIn, websites, your CRM, and Claap sales recordings - Build full campaigns by chatting with lemAgent, which finds your leads, builds the sequence, and writes every message, with nothing launching until you approve it - Run automated multichannel sequences and manage every reply from one unified inbox - Keep emails out of spam across all your mailboxes and domains with the Deliverability Hub, including lemwarm - Work from Salesforce, HubSpot, or Attio, run lemlist from your AI assistant via MCP, or plug into 500+ integrations Most tools cover one part of outbound. lemlist covers the whole workflow, from finding a prospect to booking the meeting, and keeps a human in control at every step. Sales reps, sales leaders, RevOps, and founders at 20,000+ teams use lemlist to cut manual work and spend more of their time selling.

Average Rating: 4.6/5.0

Total Reviews: 2,649

How Do G2 Users Rate lemlist?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.7/10 (Category avg: 8.8/10)
  • Content : 8.0/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind lemlist?

  • Seller: lemlist
  • Company Website:
  • Year Founded: 2018
  • HQ Location: Paris, Île-de-France, France
  • LinkedIn® Page: www.linkedin.com
    273 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 61% Small, 7% Medium

What Do G2 Reviewers Say About lemlist?

AI-generated summary from verified user reviews

Pros
  • Users commend the ease of use of Lemlist, enabling quick mastery and efficient outreach for all skill levels.
  • Users love Lemlist for its efficiency, ease of use, and outstanding personalization features that enhance outreach success.
  • Users find lemlist extremely helpful for selecting leads and sending emails efficiently with reliable support.
  • Users value the automation capabilities of lemlist, enabling efficient multi-channel outreach with ease and effectiveness.
  • Users value the seamless LinkedIn integration in lemlist, enabling comprehensive outreach across multiple channels effortlessly.
Cons
  • Users are frustrated by the missing features, including lack of CSV export and limited tracking functionalities.
  • Users find the cost to be high for Lemlist, facing quick depletion of credits and upsell pressures.
  • Users find the learning curve steep, as it takes time to familiarize themselves with Lemlist's features and functionalities.
  • Users find the interface complex when managing multiple campaigns, noting a steep learning curve and limited reporting options.
  • Users experience inconsistent email deliverability and issues with tracking functionality, impacting overall effectiveness.

What Are Recent G2 Reviews of lemlist?

What Are G2 Users Discussing About lemlist?

Instantly

Instantly turns leads into clients with Automated Outreach, Deliverability Network, Sales Engagement, B2B Lead Database & AI-Powered CRM. Find your leads, create your campaigns, connect your sending accounts, and watch those leads turn into customers - with one, flat-fee subscription. Founded in 2021, Instantly is the leading sales engagement platform used by more than 35,000 customers, from solopreneurs to global agencies. Our goal is to be the simplest tool on the market to make money with cold email.

Average Rating: 4.8/5.0

Total Reviews: 4,156

How Do G2 Users Rate Instantly?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Campaign Performance: 9.3/10 (Category avg: 8.8/10)
  • Content : 9.1/10 (Category avg: 8.8/10)
  • Brand Reputation: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Instantly?

  • Seller: Instantly
  • Company Website:
  • Year Founded: 2001
  • HQ Location: Sheridan, US
  • LinkedIn® Page: www.linkedin.com
    378 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Founder, CEO
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 93% Small, 5% Medium

What Do G2 Reviewers Say About Instantly?

AI-generated summary from verified user reviews

Pros
  • Users find Instantly's ease of use invaluable, simplifying inbox management and streamlining email marketing efforts effectively.
  • Users value the seamless setup and outstanding customer support of Instantly, enhancing their email marketing experience significantly.
  • Users find the responsive customer support of Instantly invaluable, offering quick solutions and seamless setup experiences.
  • Users appreciate Instantly for its exceptional email marketing automation, particularly with features that optimize global outreach and efficiency.
  • Users value the time-saving features of Instantly, streamlining email management and enhancing efficiency across campaigns.
Cons
  • Users find the product expensive with high fees and inadequate customer support, providing no results for their investment.
  • Users find the missing features of Instantly limiting, particularly in automation services and domain options.
  • Users find the email management lacking, noting issues with automation, inbox convenience, and transparency.
  • Users find the learning curve challenging, especially during initial setup and understanding the system's complexities.
  • Users face email issues with Instantly, including automation improvements needed and features failing to load properly.

What Are Recent G2 Reviews of Instantly?

What Are G2 Users Discussing About Instantly?

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Brevo

Brevo is a CRM and marketing platform built in Europe, headquartered in Paris and used by over 600,000 businesses worldwide. With Brevo, you run email, SMS, WhatsApp, push and live chat from one account, with your contacts, deals and customer data in a built-in CRM. Brevo hosts customer data on servers in France and Germany, is ISO 27001 certified and works to GDPR standards. If your customers are in Europe, so is their data. Brevo is built for small and mid-sized teams with big plans and little time for complicated software. You start free with up to 300 emails a day, build newsletters and automations with drag and drop, and bring in Aura AI for copy, segments and send times as you grow. Brevo reports 99% email deliverability, backed by an in-house deliverability team. Support is available in six languages on every plan, including the free one. Brevo was formerly known as Sendinblue. What you can do with Brevo: - Run campaigns across email, SMS, WhatsApp, web and mobile push, and Mobile Wallet with the Brevo Marketing Platform - Send order confirmations, password resets and alerts by email, SMS or WhatsApp with Brevo Transactional Email, over SMTP or API with official SDKs in 7 programming languages - Merge data from your store, CRM and offline sources into one customer profile with the Brevo Customer Data Platform - Answer live chat, chatbot, WhatsApp, Instagram and Facebook messages from one inbox, and take calls, with Brevo Conversations - Manage pipelines, deals, meetings and call recordings with the Brevo Sales Platform - Reward repeat customers with points, tiers and digital loyalty cards with Brevo Loyalty Start for free: https://www.brevo.com/products/marketing-platform/ Get a custom quote: https://www.brevo.com/enterprise/contact-us/

Average Rating: 4.5/5.0

Total Reviews: 2,613

How Do G2 Users Rate Brevo?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Campaign Performance: 9.0/10 (Category avg: 8.8/10)
  • Content : 8.8/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Brevo?

  • Seller: Brevo
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Paris
  • LinkedIn® Page: www.linkedin.com
    880 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Marketing and Advertising, Information Technology and Services
  • Company Size: 84% Small, 13% Medium

What Do G2 Reviewers Say About Brevo?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Brevo, benefiting from its simple interface and integrated marketing tools.
  • Users appreciate the integration of CRM, email marketing, and automation in Brevo, simplifying customer management and campaign building.
  • Users appreciate Brevo for its flexibility in automation and reliable email delivery, enhancing their marketing efforts effectively.
  • Users appreciate the easy setup of Brevo, facilitating streamlined management of marketing campaigns and client communications.
  • Users appreciate the flexibility in automation and customer journeys that Brevo offers, simplifying campaign management effectively.
Cons
  • Users find Brevo's missing reporting features limiting, hindering the effectiveness of their marketing strategies.
  • Users find Brevo's limited features hinder its effectiveness, particularly in reporting, automation, and customization options.
  • Users are frustrated by Brevo's limited customization options in templates, restricting creative design capabilities significantly.
  • Users experience a steep learning curve with Brevo, particularly due to confusing tutorials and navigation challenges.
  • Users find Brevo's pricing to be expensive, leading many to prefer the free account over costly plans.

What Are Recent G2 Reviews of Brevo?

What Are G2 Users Discussing About Brevo?

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: 9.1/10)
  • Campaign Performance: 8.2/10 (Category avg: 8.8/10)
  • Content : 7.9/10 (Category avg: 8.8/10)
  • Brand Reputation: 7.8/10 (Category avg: 8.9/10)

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?

Warmy

Auto all-in-one tool for email deliverability to make your Email Channel Reliable. Warmy.io is a tool designed to enhance email deliverability by raising your email reputation to ensure your emails avoid the spam folder. The platform offers automated warm-up with the help of "Adeline", their AI engine. Users can connect their mailbox and let the system warm it up at an optimal pace, analyzing hundreds of parameters daily, interacting with real people on your behalf, and ensuring your emails reach the inbox. The platform provides a clear and transparent process, allowing users to stay informed and in control with tools like the Email Deliverability Checker, Email Health Checker, and Email Template Checker. Warmy.io can also be integrated with various popular tools and platforms such as Gmail, Outlook, Sendgrid, Mailchimp, Salesforce, and many more. The website showcases testimonials from satisfied customers and offers a 7-day trial without the need for a credit card.

Average Rating: 4.8/5.0

Total Reviews: 536

How Do G2 Users Rate Warmy?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.1/10)
  • Campaign Performance: 9.1/10 (Category avg: 8.8/10)
  • Content : 9.0/10 (Category avg: 8.8/10)
  • Brand Reputation: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Warmy?

  • Seller: Warmy
  • Year Founded: 2020
  • HQ Location: Tel Aviv, IL
  • LinkedIn® Page: www.linkedin.com
    110 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Marketing Manager, Manager
  • Top Industries: Marketing and Advertising, Information Technology and Services
  • Company Size: 86% Small, 18% Medium

What Do G2 Reviewers Say About Warmy?

AI-generated summary from verified user reviews

Pros
  • Users find the automated warm-up process of Warmy boosts email deliverability and allows confident scaling of sends.
  • Users value the automation of Warmy, ensuring a smooth and effortless warm-up process for new inboxes.
  • Users praise Warmy for its accuracy in deliverability, leading to stable inbox placement and improved open rates.
  • Users appreciate the ease of use of Warmy, enjoying seamless management and responsive customer support.
  • Users praise the responsive and helpful customer support from Warmy, enhancing their overall experience significantly.
Cons
  • Users find the expensive pricing increasingly burdensome as they scale with more mailboxes, impacting budget flexibility.
  • Users desire more control and clarity over warm-up timing and adjustments in Warmy's sequences.
  • Users find the dashboard overwhelming and lacking essential metrics, such as click-through rates and customization options.
  • Users find the interface design poor, stating it requires improvement for better usability and user-friendliness.
  • Users find the learning curve steep, as mastering Warmy requires time and prior technical knowledge.

What Are Recent G2 Reviews of Warmy?

What Are G2 Users Discussing About Warmy?

Klaviyo

Klaviyo is the all-in-one platform that helps B2C businesses grow by integrating marketing, analytics, and customer service in one solution. Powered by unified data and built-in AI , Klaviyo empowers B2C businesses: - Orchestrate your email marketing, SMS marketing, RCS, push, WhatsApp, reviews, forms, and ads in one platform - Sync with 400+ tools to capture and unify behavior data - AI-optimized messages, segments, timing, and creative to scale conversions - Unlock analytics like RFM, funnel reporting, and catalog insights By capturing every click, purchase, and conversation into a unified profile, Klaviyo powers marketing automation that drives personalized, trigger-based journeys across every channel - no extra tools or complex setup required. Join more than 170,000 businesses using Klaviyo to create a true omnichannel experience for your customers. To learn more about Klaviyo or to request a demo, visit www.klaviyo.com.

Average Rating: 4.6/5.0

Total Reviews: 1,325

How Do G2 Users Rate Klaviyo?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Campaign Performance: 9.1/10 (Category avg: 8.8/10)
  • Content : 8.4/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Klaviyo?

  • Seller: Klaviyo
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Boston, Massachusetts
  • LinkedIn® Page: www.linkedin.com
    3,008 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, Marketing Manager
  • Top Industries: Retail, Marketing and Advertising
  • Company Size: 80% Small, 16% Medium

What Do G2 Reviewers Say About Klaviyo?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Klaviyo, thanks to intuitive templates and powerful segmentation options.
  • Users appreciate the ease of use and powerful features of Klaviyo, enhancing their email marketing effectiveness significantly.
  • Users value the easy integration of Klaviyo with platforms like Shopify, enhancing campaign personalization and efficiency.
  • Users value the seamless integrations of Klaviyo, which enhance personalization and support efficient marketing efforts.
  • Users love the ease of automation in Klaviyo, which enhances campaign effectiveness and integrates seamlessly with platforms.
Cons
  • Users find Klaviyo's pricing can become expensive as their contact lists grow, making it hard for small businesses.
  • Users find the missing features and intuitive setup of Klaviyo challenging, wishing for better support and updates.
  • Users find the learning curve steep with Klaviyo, especially when setting up and managing advanced features.
  • Users express frustration over poor customer support, particularly with AI-driven responses and integration challenges.
  • Users feel limited features in Klaviyo hinder effectiveness, desiring more useful updates and SMS options.

What Are Recent G2 Reviews of Klaviyo?

What Are G2 Users Discussing About Klaviyo?

ActiveCampaign

ActiveCampaign is the autonomous marketing platform built to transform how marketers, agencies, and business owners work. Use Active Intelligence to power goal-aware automations and orchestrate personalized experiences across email, SMS, and WhatsApp. Effortlessly integrate with 1000+ apps, uncover deep performance insights, and optimize your workflows so you win every day. - Autonomous marketing Built on the foundation of marketing automation, fuel your marketing strategy and customer journeys with AI-driven execution, optimization, and insight at every step. - AI agents Run entire marketing campaigns through simple prompts, backed by Active Intelligence. - Cross-channel marketing Reach prospects and customers wherever they are, with email, SMS, WhatsApp, and more. - On-brand, personalized content Creative tools that deliver professional, conversion-ready designs for email and landing pages. - CRM Track, manage, and automate your sales process. - 1000+ apps & integrations Connect ActiveCampaign to your favorite tools.

Average Rating: 4.4/5.0

Total Reviews: 14,337

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How Do G2 Users Rate ActiveCampaign?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.1/10)
  • Campaign Performance: 10.0/10 (Category avg: 8.8/10)
  • Content : 10.0/10 (Category avg: 8.8/10)
  • Brand Reputation: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind ActiveCampaign?

  • Seller: ActiveCampaign
  • Company Website:
  • Year Founded: 2003
  • HQ Location: Chicago, IL
  • LinkedIn® Page: www.linkedin.com
    854 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Marketing and Advertising, Health, Wellness and Fitness
  • Company Size: 92% Small, 7% Medium

What Do G2 Reviewers Say About ActiveCampaign?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of ActiveCampaign, highlighting its straightforward interface and intuitive features.
  • Users find the automation capabilities of ActiveCampaign user-friendly and essential for efficient client management and outreach.
  • Users praise ActiveCampaign's user-friendly automation features that streamline engagement and enhance client communication effectively.
  • Users praise the powerful and easy automation features of ActiveCampaign, enhancing their workflow efficiency and organization.
  • Users value ActiveCampaign for its all-in-one platform, offering effective segmentation and personalized email marketing capabilities.
Cons
  • Users find the learning curve steep, with limited resources making it tough to master all functionalities efficiently.
  • Users find the pricing to be high, making it challenging for small businesses to sustain their subscription.
  • Users often find the image library lacking and struggle with text formatting and trigger customization in ActiveCampaign.
  • Users find ActiveCampaign has limited features, such as frustrating formatting issues and lack of flexible form options.
  • Users find the interface not intuitive, struggling with navigation and learning curves for advanced features.

What Are Recent G2 Reviews of ActiveCampaign?

What Are G2 Users Discussing About ActiveCampaign?

Intuit Mailchimp Email Marketing

Intuit Mailchimp - Email Marketing is a dedicated solution designed to help growing businesses connect with their audience and create impactful email campaigns with ease. Trusted by over 11 million businesses globally, Mailchimp provides tools specifically tailored to meet the needs of companies aiming to drive customer engagement, nurture leads, and foster long-term loyalty through email marketing. This platform is particularly beneficial for small to mid-sized businesses that require an effective means of communication with their customers. Mailchimp's email marketing features empower users to build meaningful relationships while achieving measurable results. Whether launching a new product, sharing company updates, or delivering tailored messaging to specific segments of their audience, Mailchimp simplifies the process, allowing businesses to focus on their core activities. Mailchimp Transactional (formerly Mandrill) is an API-first messaging platform built for reliable delivery at scale. Through a single API, businesses can send critical transactional email and SMS alerts — such as order confirmations, password resets, and shipping notifications — with a 99% average delivery rate and 99.99% uptime. With a median delivery speed of less than one second and infrastructure to support up to 157 billion emails per month, Mailchimp Transactional is built to handle volume from startup to enterprise. Developers benefit from comprehensive SDK repositories, quickstarts, ready-made code examples, and clear error-handling patterns, while marketers can manage transactional email templates with an intuitive in-app editor — no engineering rework required. Key features of Mailchimp include customizable email campaigns that utilize beautiful, pre-designed templates alongside an intuitive drag-and-drop editor. This functionality enables users to craft professional emails that resonate with their brand's voice. Additionally, advanced segmentation and personalization capabilities allow businesses to reach the right audience with targeted messages based on behavior, demographics, or purchase history. This level of personalization enhances engagement and improves the overall effectiveness of campaigns. Mailchimp also offers powerful analytics, providing users with detailed reports and insights to track open rates, click-throughs, and other campaign success metrics. This data-driven approach helps businesses refine their strategies and make informed decisions. Furthermore, seamless integrations with over 300 tools, including CRMs and eCommerce platforms, create a cohesive workflow that enhances operational efficiency. Time-saving automations enable users to set up automated email series, ensuring consistent engagement with new subscribers and re-engagement with existing customers through personalized follow-ups. Overall, Intuit Mailchimp - Email Marketing is designed for users who seek intuitive tools without the complexity often associated with larger marketing platforms. By combining powerful email marketing with enterprise-grade transactional messaging infrastructure, Mailchimp helps businesses unify their email strategy — from campaigns to critical notifications — into a single platform that drives growth and operational efficiency.

Average Rating: 4.3/5.0

Total Reviews: 12,689

How Do G2 Users Rate Intuit Mailchimp Email Marketing?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.8/10 (Category avg: 8.8/10)
  • Content : 8.4/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Intuit Mailchimp Email Marketing?

  • Seller: Intuit Mailchimp
  • Company Website:
  • Year Founded: 2001
  • HQ Location: Atlanta, GA
  • LinkedIn® Page: www.linkedin.com
    1,346 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, Marketing Manager
  • Top Industries: Marketing and Advertising, Non-Profit Organization Management
  • Company Size: 72% Small, 22% Medium

What Do G2 Reviewers Say About Intuit Mailchimp Email Marketing?

AI-generated summary from verified user reviews

Pros
  • Users praise the ease of use of Intuit Mailchimp, making it an ideal choice for email marketing beginners.
  • Users appreciate the ease of use of Intuit Mailchimp Email Marketing, making it ideal for beginners in email marketing.
  • Users appreciate the user-friendly interface and automation features of Intuit Mailchimp, enhancing campaign efficiency.
  • Users love the easy creation of brand-specific emails with intuitive features and helpful support from Intuit Mailchimp.
  • Users praise the variety of templates in Intuit Mailchimp, which enhance ease and efficiency in email marketing campaigns.
Cons
  • Users find Mailchimp's pricing expensive, especially as contact lists grow and features become limited for budget-conscious businesses.
  • Users express frustration over limited features available in lower tiers, which restricts functionality and customization.
  • Users face a steep learning curve with Mailchimp due to frequent updates and UI changes requiring retraining.
  • Users feel that Mailchimp lacks important features and has high pricing, restricting access for small businesses.
  • Users find the limited customization options frustrating, particularly for advanced features which are tied to higher pricing tiers.

What Are Recent G2 Reviews of Intuit Mailchimp Email Marketing?

What Are G2 Users Discussing About Intuit Mailchimp Email Marketing?

Netcore Customer Engagement Platform

Netcore is a comprehensive agentic marketing platform designed to assist businesses in achieving profitable growth through data-driven customer connections. This innovative solution is tailored for a diverse range of industries, including eCommerce, retail, banking, financial services and insurance (BFSI), enterprises, and direct-to-consumer (D2C) brands. By co-owning marketing outcomes with its users, Netcore establishes a partnership that empowers organizations to enhance their customer engagement strategies effectively. The platform's unified stack integrates several critical components, including Customer Engagement, Product Discovery, Personalization, Customer Data Platform (CDP), Email Marketing, and Communication Platform as a Service (CPaaS) channels. This integration allows businesses to create a cohesive view of their customers and their journeys, ensuring that marketing efforts are both targeted and relevant. The Netcore Context Layer and Governance Layer work in tandem to provide insights that drive informed decision-making, making it easier for marketing teams to understand customer behavior and preferences. Netcore's standout feature is its seven AI agents, which leverage a unified view of every customer across multiple channels and signals. These agents autonomously plan, execute, analyze, and optimize hyper-personalized marketing campaigns, allowing businesses to deliver tailored messages that resonate with their audience. This level of automation not only saves time but also enhances the effectiveness of marketing initiatives, ensuring that each interaction is meaningful and impactful. On a global scale, Netcore demonstrates its capabilities by powering over 50 billion emails, 5 billion push notifications, 200 million WhatsApp messages, and 1 million AI-driven interactions each month. This extensive reach underscores the platform's ability to deliver the right message on the right channel at the right time, ultimately driving customer engagement and loyalty. By utilizing Netcore, organizations can expect to enhance their marketing strategies, improve customer relationships, and achieve measurable results in their growth objectives.

Average Rating: 4.5/5.0

Total Reviews: 1,252

How Do G2 Users Rate Netcore Customer Engagement Platform?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.7/10 (Category avg: 8.8/10)
  • Content : 8.5/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Netcore Customer Engagement Platform?

Who Uses This Product?

  • Who Uses This: Executive, CEO
  • Top Industries: Financial Services, Health, Wellness and Fitness
  • Company Size: 41% Medium, 37% Small

What Do G2 Reviewers Say About Netcore Customer Engagement Platform?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Netcore's platform, enhanced by AI features and supportive CSM assistance.
  • Users appreciate the great customer support from Netcore, enhancing their overall experience and engagement with the platform.
  • Users value the quick onboarding and effective features of Netcore, enhancing their customer engagement and campaign management.
  • Users appreciate the innovative AI features and efficient tools of Netcore, enhancing their engagement and campaign management.
  • Users value the effective customer engagement tools of Netcore, boosting client interaction and conversion significantly.
Cons
  • Users find the missing features in reporting and authentication limiting, complicating their overall experience with the platform.
  • Users report slow performance with data uploads and system responsiveness, affecting overall usability of the platform.
  • Users experience slow loading times, especially with large data uploads, impacting overall performance and usability.
  • Users face a steep learning curve, hindering quick navigation of advanced analytics and journey building features.
  • Users find the limited features of Netcore Customer Engagement Platform restrict its usability and effectiveness.

What Are Recent G2 Reviews of Netcore Customer Engagement Platform?

What Are G2 Users Discussing About Netcore Customer Engagement Platform?

Dotdigital

Dotdigital is a global customer engagement, marketing automation, and data platform that helps you and your marketing teams create connected, personalized experiences across every channel. You can bring all your customer data together, understand your audience, and automate journeys that drive real results. What you can do with Dotdigital - Build and automate campaigns across email, SMS, web, WhatsApp, social, and more - Use AI to predict intent, personalize messages, and improve performance - Create a single customer view by connecting Shopify, Magento, your CRM, and more - Reach B2B, B2C, and non-profit audiences with journeys that adapt to your goals Why marketers choose Dotdigital - Easy to use for everyday marketers - Scales with your data, channels, and teams - Helps you deliver timely and relevant customer experiences - Proven to boost engagement, conversions, and loyalty A little more about Dotdigital: - We were founded in 1999 and are formerly known as Dotmailer - More than 4,000 brands worldwide use Dotdigital to grow customer relationships - We’re headquartered at London Bridge, UK - 450+ employees helping customers globally including the UK, US, Europe, and JAPAC - We’re proud to be the world’s first carbon-neutral marketing automation platform - We hold ISO14001, ISO 27701, and ISO27001 certifications Learn more at dotdigital.com.

Average Rating: 4.4/5.0

Total Reviews: 1,214

How Do G2 Users Rate Dotdigital?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.7/10 (Category avg: 8.8/10)
  • Content : 8.3/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Dotdigital?

  • Seller: Dotdigital
  • Company Website:
  • Year Founded: 1999
  • HQ Location: London Bridge, London
  • LinkedIn® Page: www.linkedin.com
    470 employees on LinkedIn®
  • Phone: 1-212-971-9408

Who Uses This Product?

  • Who Uses This: Marketing Manager, Marketing Executive
  • Top Industries: Retail, Marketing and Advertising
  • Company Size: 46% Medium, 40% Small

What Do G2 Reviewers Say About Dotdigital?

AI-generated summary from verified user reviews

Pros
  • Users highlight the user-friendly interface of Dotdigital, appreciating its intuitive features and excellent support.
  • Users appreciate the responsive customer support of Dotdigital, always available to assist and provide guidance.
  • Users value the exceptional support from Dotdigital, with timely and helpful assistance readily available when needed.
  • Users value the effective segmentation and intuitive design of Dotdigital, enhancing targeted email campaigns for better responses.
  • Users value the advanced segmentation and design capabilities of Dotdigital, enhancing targeted email campaigns and engagement.
Cons
  • Users are disappointed by several missing features, including inadequate mobile support and subpar chat application functionality.
  • Users find a significant learning curve with Dotdigital, often struggling to navigate settings and requirements effectively.
  • Users note the limited features, particularly in content editing and reporting capabilities, hindering efficiency.
  • Users find limitations in functionality of Dotdigital, facing challenges with the image library and feature awareness.
  • Users experience email issues with design control, glitches, inconsistent previews, and lack of summary reports.

What Are Recent G2 Reviews of Dotdigital?

What Are G2 Users Discussing About Dotdigital?

ZeroBounce

ZeroBounce is an award-winning email verification and deliverability platform helping 400,000+ customers improve their email ROI and inbox placement. Its premier deliverability services include: 99% accurate email validation - Remove outdated and risky email addresses to lower email bounce rates and maintain a positive sender reputation. Email Finder - Find new, valid business email addresses and scale your B2B outreach DMARC Monitor - Secure your emails and prevent phishing scams with unlimited email monitoring, security alerts, and automated reporting Email Deliverability Tools - Improve inbox visibility with customized toolkits. Includes email server testing, inbox placement testing, Email Finder, and DMARC Monitoring Activity Data & Email Scoring - Find your most active email subscribers with Activity Data. Additionally, Email Scoring service provides more in-depth insights about your email list to help you achieve email success. ZeroBounce has validated 25+ billion emails and serves companies of all sizes, from solo business owners to Amazon, Disney, Netflix, and Sephora. The platform ensures military-grade security and is GDPR, SOC 2 Type II, ISO-27001-certified, and fully HIPAA compliant.

Average Rating: 4.7/5.0

Total Reviews: 1,394

How Do G2 Users Rate ZeroBounce?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Campaign Performance: 9.2/10 (Category avg: 8.8/10)
  • Content : 9.2/10 (Category avg: 8.8/10)
  • Brand Reputation: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind ZeroBounce?

  • Seller: ZeroBounce
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Santa Barbara, California
  • LinkedIn® Page: www.linkedin.com
    109 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Marketing Manager, CEO
  • Top Industries: Marketing and Advertising, Information Technology and Services
  • Company Size: 30% Small, 12% Medium

What Do G2 Reviewers Say About ZeroBounce?

AI-generated summary from verified user reviews

Pros
  • Users love the accuracy of ZeroBounce, enhancing email deliverability and confidence in reaching genuine prospects.
  • Users appreciate the ease of use of ZeroBounce, making email list cleaning and verification quick and efficient.
  • Users value the high data accuracy of ZeroBounce, enhancing email deliverability and confidence in reaching real prospects.
  • Users appreciate the easy and effective email verification of ZeroBounce, boosting confidence in reaching real prospects.
  • Users appreciate the deliverability improvement offered by ZeroBounce, significantly reducing bounce rates with accurate email validation.
Cons
  • Users find ZeroBounce's pricing to be expensive, especially for those not opting for the monthly subscription.
  • Users experience inaccuracy with ZeroBounce, receiving invalid results that hinder effective email verification and outreach.
  • Users find verification issues with ZeroBounce, as inaccuracies and slow processes can hinder email list management.
  • Users find the credit limitations restrictive, suggesting a monthly subscription could improve usability and value.
  • Users find insufficient data in contact verification, leading to added manual judgment and costly credit usage.

What Are Recent G2 Reviews of ZeroBounce?

What Are G2 Users Discussing About ZeroBounce?

SAP Engagement Cloud (formerly SAP Emarsys)

SAP Engagement Cloud (formerly SAP Emarsys) helps organizations power unique engagement by connecting real-time customer insights with the operational signals that run the business. As part of the SAP Customer Experience (CX) portfolio, Engagement Cloud enables personalized, AI-driven interactions across every channel—turning moments like orders, service events, and loyalty milestones into timely, relevant experiences that build trust, strengthen relationships, and drive growth.

Average Rating: 4.2/5.0

Total Reviews: 645

How Do G2 Users Rate SAP Engagement Cloud (formerly SAP Emarsys)?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.2/10 (Category avg: 8.8/10)
  • Content : 7.7/10 (Category avg: 8.8/10)
  • Brand Reputation: 7.6/10 (Category avg: 8.9/10)

Who Is the Company Behind SAP Engagement Cloud (formerly SAP Emarsys)?

  • Seller: SAP
  • Company Website:
  • Year Founded: 1972
  • HQ Location: Walldorf
  • LinkedIn® Page: www.linkedin.com
    149,349 employees on LinkedIn®
  • Ownership: NYSE:SAP

Who Uses This Product?

  • Who Uses This: Digital Marketing Manager, CRM Manager
  • Top Industries: Retail, Apparel & Fashion
  • Company Size: 49% Medium, 23% Small

What Do G2 Reviewers Say About SAP Engagement Cloud (formerly SAP Emarsys)?

AI-generated summary from verified user reviews

Pros
  • Users value the user-friendly interface of SAP Engagement Cloud, appreciating its ease of setup and navigation.
  • Users value the automation capabilities of SAP Engagement Cloud, enhancing campaign efficiency and audience targeting for better results.
  • Users value the user-friendly interface of SAP Engagement Cloud, enjoying seamless campaign creation and advanced analytics.
  • Users appreciate the ease of use of SAP Engagement Cloud, enhancing campaign setup and analytics capabilities.
  • Users appreciate the powerful personalization features of SAP Engagement Cloud, enhancing targeted campaigns and efficiency.
Cons
  • Users note the missing features in SAP Engagement Cloud, highlighting the need for improved segmentation and functionality.
  • Users find the learning curve steep, with complex setups and advanced features requiring significant time and knowledge.
  • Users find the platform has a difficult learning curve, particularly for new users navigating complex features and templates.
  • Users find the limited features of SAP Engagement Cloud frustrating, especially regarding segmentation and analytics functionality.
  • Users find the interface not intuitive, leading to a frustrating experience with complex navigation and obscure features.

What Are Recent G2 Reviews of SAP Engagement Cloud (formerly SAP Emarsys)?

What Are G2 Users Discussing About SAP Engagement Cloud (formerly SAP Emarsys)?

Reoon Email Verifier

Reoon Email Verifier is a sophisticated email validation solution designed to assist users in maintaining clean and accurate email lists. This service specializes in identifying and eliminating invalid, temporary, and unsafe email addresses, ensuring that your communications reach genuine recipients. With an impressive accuracy rate of 99%, Reoon Email Verifier is capable of verifying emails from major providers such as Gmail, Yahoo, Microsoft, AOL, and various custom domains. Targeted primarily at businesses and organizations that rely on email marketing, Reoon Email Verifier serves a diverse audience, including marketers, sales teams, and customer service departments. These users often face challenges with high bounce rates and the need to protect their sender reputation. By utilizing Reoon’s capabilities, they can validate email addresses in bulk without sending any emails, effectively cleaning up their email lists and enhancing the overall effectiveness of their campaigns. One of the standout features of Reoon Email Verifier is its ability to detect dynamically changing temporary and disposable email addresses. This functionality is crucial for businesses that want to ensure their email communications are reaching legitimate users. Additionally, the service can identify soft bounces, such as accounts that are disabled or storage that is full, providing users with comprehensive insights into their email list health. The ultra-fast verification system allows users to verify thousands of email addresses in just minutes, streamlining the process significantly. Reoon Email Verifier also offers a quick API validation feature, enabling real-time email verification during user registration in just 0.5 seconds. This immediate feedback is invaluable for businesses looking to enhance user experience and minimize the risk of invalid sign-ups. Furthermore, Reoon prioritizes customer support, ensuring that users have access to assistance whenever needed, making it a reliable choice for organizations of all sizes. Data privacy is a core commitment for Reoon, and users can feel secure knowing that their information is protected. The service operates on Reoon's servers, allowing for easy access through any web browser. Additionally, the 30-day refund policy provides users with peace of mind, ensuring satisfaction with their purchase. Overall, Reoon Email Verifier stands out as a robust and efficient tool for anyone looking to improve their email marketing efforts and maintain a healthy email list.

Average Rating: 4.8/5.0

Total Reviews: 1,011

How Do G2 Users Rate Reoon Email Verifier?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.1/10)
  • Campaign Performance: 9.1/10 (Category avg: 8.8/10)
  • Content : 9.0/10 (Category avg: 8.8/10)
  • Brand Reputation: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Reoon Email Verifier?

Who Uses This Product?

  • Who Uses This: Founder, CEO
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 91% Small, 4% Medium

What Do G2 Reviewers Say About Reoon Email Verifier?

AI-generated summary from verified user reviews

Pros
  • Users value the accuracy of Reoon Email Verifier, ensuring reliable results for effective email list management.
  • Users highlight the ease of use of Reoon Email Verifier, making setup and bulk verification effortlessly simple.
  • Users love the exceptional accuracy of Reoon Email Verifier, which ensures clean and reliable email lists effortlessly.
  • Users highlight the fast bulk verification of Reoon Email Verifier, enhancing efficiency and accuracy in email list management.
  • Users find Reoon Email Verifier to be very affordable, offering exceptional value for its powerful features and ease of use.
Cons
  • Users feel that the credit limitations can be restrictive, wishing for more free credits and easier purchase processes.
  • Users experience verification issues due to tight daily limits and unclear instructions for beginners, impacting usability.
  • Users note the poor interface design of Reoon Email Verifier, wishing for a more modern and engaging look.
  • Users feel the UI could be improved, suggesting a need for enhancements for better experience.
  • Users find the limited credits frustrating, especially with daily resets impacting long-term usage and flexibility.

What Are Recent G2 Reviews of Reoon Email Verifier?

Salesforge

Salesforge blends humans and Sales AI Agents to maximize your sales pipeline. Salesforge is an all-in-one sales execution super app that gives every sales team the highest probability to hit their target by tackling the need to personalize cold email & LinkedIn outreach at scale while providing premium email deliverability. We do that by enabling real-time AI & machine learning to decision critical sales activities, enhance messaging in every language and eliminate the need for various sales point solutions, therefore driving superior conversion rates.

Average Rating: 4.6/5.0

Total Reviews: 167

How Do G2 Users Rate Salesforge?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Campaign Performance: 8.4/10 (Category avg: 8.8/10)
  • Content : 9.0/10 (Category avg: 8.8/10)
  • Brand Reputation: 8.6/10 (Category avg: 8.9/10)

Who Is the Company Behind Salesforge?

Who Uses This Product?

  • Who Uses This: Founder, CEO
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 92% Small, 7% Medium

What Do G2 Reviewers Say About Salesforge?

AI-generated summary from verified user reviews

Pros
  • Users commend the prompt customer support of Salesforge, enhancing their overall experience and ease of use.
  • Users value the ease of use of Salesforge, citing quick setup and intuitive design for effortless workflows.
  • Users find the easy setup of Salesforge highly efficient, enabling quick onboarding with minimal support needed.
  • Users commend Salesforge's user-friendly interface and effective features that streamline their outreach and enhance productivity.
  • Users love the powerful automation of Salesforge, which streamlines outreach and simplifies lead management efficiently.
Cons
  • Users note a noticeable learning curve initially, which can impact understanding and utilization of all features.
  • Users find Salesforge to be expensive, especially with additional costs for email validation and limited dataset availability.
  • Users struggle with missing features like limited analytics and buggy multi-channel functionality, impacting overall reliability.
  • Users find the complexity of implementation in Salesforge frustrating, especially for non-tech users during onboarding.
  • Users find the onboarding confusing, struggling to navigate the numerous products and offerings of Salesforge.

What Are Recent G2 Reviews of Salesforge?

Yukta Rustagi
YR
Researched and written by Yukta Rustagi
Updated October 3, 2024