# Best Email Testing Software for Small Business ## How Many Email Testing Software Products Does G2 Track? **Total Products under this Category:** 50 ### Category Stats (Aug 2026) - **Average Rating:** 4.32/5 (↓0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** GlockApps (+0.77%) - Among all products in this category, GlockApps recorded the largest rating increase compared to last month _Last updated: August 07, 2026_ ## How Does G2 Rank Email Testing Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 22,400+ Authentic Reviews - 50+ 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 Testing Software ![G2 Grid® for Email Testing Software plotting products by satisfaction and market presence](https://www.g2.com/categories/email-testing/grids.png?focus%5B%5D=3435&focus%5B%5D=673&focus%5B%5D=1193954&focus%5B%5D=1621&focus%5B%5D=3696&focus%5B%5D=68287&focus%5B%5D=81966&focus%5B%5D=69996) Highlighted products: Brevo Marketing Platform, Intuit Mailchimp Email Marketing, Reoon Email Verifier, Campaign Monitor, MailerLite, Validity Engage, Mailtrap, and Twilio SendGrid Email Marketing Campaigns. Underlying data: [Grid® JSON](https://www.g2.com/categories/email-testing/grids.json?focus%5B%5D=brevo-marketing-platform&focus%5B%5D=intuit-mailchimp-email-marketing&focus%5B%5D=reoon-email-verifier&focus%5B%5D=campaign-monitor&focus%5B%5D=mailerlite&focus%5B%5D=validity-engage&focus%5B%5D=mailtrap&focus%5B%5D=twilio-sendgrid-email-marketing-campaigns&segment=small-business) **Sponsored** ### Mailgun 150,000+ companies. 400 billion emails a year. 99.99% uptime — backed by SLA Mailgun is the full-stack email infrastructure platform developers and marketers trust to send, test, validate, and improve deliverability at scale. One platform covers the entire email lifecycle: preview and fix rendering issues before you send, clean your lists in real time, fire emails via API at any volume, and surface deliverability problems with AI before they cost you. SOC 2 Type I & II, HIPAA, GDPR, ISO 27001 certified. Trusted by Microsoft, Lyft, and American Express. Part of Sinch, the global leader in cloud communications. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1786&secure%5Bchosen_at%5D=2026-08-15T06%3A20%3A14Z&secure%5Bdisplayable_resource_id%5D=1786&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1786&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=2758&secure%5Bresource_id%5D=1786&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Femail-testing%2Fsmall-business&secure%5Btoken%5D=bed43613975c187569657bbd4fdc70e9d801c7ca9e36b9891d75ffcd8e0ee4b0&secure%5Burl%5D=https%3A%2F%2Fsignup.mailgun.com%2Fnew%2Fsignup%3Fplan_name%3Ddev_free%3Futm_source%3DG2%26utm_medium%3Dppc%26utm_content%3D%26utm_term%3D%26utm_campaign%3DGL-26-Mg_G2-PPC&secure%5Burl_type%5D=custom_url) ### [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) Trusted by over 500,000 businesses worldwide, Brevo (formerly Sendinblue) is the affordable, all-in-one marketing and CRM stack that helps growing businesses scale faster. It's easy to use and suitable for companies of all sizes. Build lasting customer relationships with Brevo's flexible toolkit. Products range from marketing to sales, chat, and transactional emails. Choose what you need — and only pay for what you use. Here are just some of the things you can do with Brevo: - Run multi-channel marketing campaigns across email, WhatsApp, SMS, web push, and Facebook ads - Trigger transactional emails, SMS, and WhatsApp notifications over Brevo SMTP and APIs - Automate marketing activities to deliver the right message at the right time, and efficiently manage your audience - Reduce the number of marketing and sales apps — and get a full view of customer interactions with tools that talk to each other - Engage customers in real-time and reply to FAQs 24/7 with live chat and chatbot - Track leads, automate tasks, and schedule meetings with the Brevo Sales Platform - Connect your e-commerce store to track web sales and use the Retention analysis to improve your marketing strategy. - Talk to customers anytime, anywhere with Brevo’s cloud-based phone system Learn more and start for free at https://www.brevo.com/products/marketing-platform/ Get a custom quote: https://www.brevo.com/plus/contact/ **Average Rating:** 4.5/5.0 **Total Reviews:** 2,481 #### How Do G2 Users Rate Brevo Marketing Platform? - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.5/10) - **Performance:** 9.1/10 (Category avg: 9.0/10) - **Analytics:** 9.0/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Brevo Marketing Platform? - **Seller:** [Brevo](https://www.g2.com/sellers/brevo) - **Company Website:** www.brevo.com - **Year Founded:** 2012 - **HQ Location:** Paris - **Twitter:** @brevo\_official 16,032 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=bb1865e18004827ab2ea39c9799da0a35d0ec34e5b444058766b28b4d23a58f0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbrevo%2F&secure%5Burl_type%5D=linkedin_company_website) 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 Marketing Platform? _AI-generated summary from verified user reviews_ ##### Pros - Users find Brevo Marketing Platform's **ease of use** beneficial, praising its clean design and user-friendly interface. - Users value the **easy scheduling and automation features** of Brevo, enhancing their email marketing efficiency significantly. - Users appreciate the **convenient and efficient email marketing** features of Brevo, making automation and scheduling a breeze. - Users find the **easy setup** of Brevo Marketing Platform essential for managing effective email campaigns effortlessly. - Users appreciate the **simplicity** of Brevo, noting its ease in creating effective marketing campaigns without complexity. ##### Cons - Users find **missing features** in Brevo, particularly with limited template flexibility and insufficient automation options. - Users note the **limited features** in Brevo, particularly in template customization and workflow automation capabilities. - Users find the **limited customization** of Brevo's templates restricts their ability to execute complex marketing tasks effectively. - Users find the **learning curve steep** , as understanding advanced features and back-end processes can be complicated. - Users find Brevo Marketing Platform to be **expensive** , especially with escalating costs for SMS and complex pricing tiers. #### What Are Recent G2 Reviews of Brevo Marketing Platform? **["Email marketing and marketing automation software that offers great value for growing businesses."](https://www.g2.com/survey_responses/brevo-marketing-platform-review-7612558)** **Rating:** 5.0/5.0 stars _— Ana T._ [Read full review](https://www.g2.com/survey_responses/brevo-marketing-platform-review-7612558) **["WooCommerce data flows into Brevo without building another integration"](https://www.g2.com/survey_responses/brevo-marketing-platform-review-13148712)** **Rating:** 4.5/5.0 stars _— Alamgir H._ [Read full review](https://www.g2.com/survey_responses/brevo-marketing-platform-review-13148712) #### What Are G2 Users Discussing About Brevo Marketing Platform? - [What is Sendinblue used for?](https://www.g2.com/discussions/brevo-marketing-platform-what-is-sendinblue-used-for) - 1 comment, 1 upvote - [Is Sendinblue free?](https://www.g2.com/discussions/is-sendinblue-free) - 6 comments - [What is Sendinblue email?](https://www.g2.com/discussions/what-is-sendinblue-email) - 1 comment - [What is Sendinblue?](https://www.g2.com/discussions/what-is-sendinblue) - 1 comment ### [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) 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:** 12,675 #### How Do G2 Users Rate Intuit Mailchimp Email Marketing? - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.5/10) - **Performance:** 9.0/10 (Category avg: 9.0/10) - **Analytics:** 8.8/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Intuit Mailchimp Email Marketing? - **Seller:** [Intuit Mailchimp](https://www.g2.com/sellers/intuit-mailchimp) - **Company Website:** mailchimp.com - **Year Founded:** 2001 - **HQ Location:** Atlanta, GA - **Twitter:** @MailChimp 238,536 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5b25de3f1b84f928c861197ff8886c90018b3276952ab217a2034aa3a48554f0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F969871%2F&secure%5Burl_type%5D=linkedin_company_website) 1,468 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 find the **ease of use** in Mailchimp essential for creating effective and visually appealing email campaigns. - Users appreciate the **user-friendly interface** of Intuit Mailchimp Email Marketing, making it ideal for starting email campaigns. - Users appreciate the **user-friendly interface** and **powerful analytics** of Intuit Mailchimp Email Marketing for effective campaigns. - Users love the **easy creation** process with Mailchimp, simplifying email marketing with intuitive templates and tools. - Users love the **great templates** in Intuit Mailchimp, facilitating professional and customized email designs for their brands. ##### Cons - Users find Mailchimp **expensive** as costs rise significantly with growing contact lists and advanced features require higher plans. - Users find Mailchimp's **limited features** hinder experimentation and advanced testing capabilities, impacting effective marketing strategies. - Users find the **learning curve challenging** , especially for advanced features and complex segmentation setups in Mailchimp. - Users find **missing advanced features** and expensive pricing limits growth and customization opportunities on Intuit Mailchimp. - Users find the **limited customization** in Mailchimp restrictive, hindering advanced testing and complex segmentation capabilities. #### What Are Recent G2 Reviews of Intuit Mailchimp Email Marketing? **["Mailchimp is an excellent choice for email communication"](https://www.g2.com/survey_responses/intuit-mailchimp-email-marketing-review-8233584)** **Rating:** 4.0/5.0 stars _— Amy C._ [Read full review](https://www.g2.com/survey_responses/intuit-mailchimp-email-marketing-review-8233584) **["Easy-to-Use Email Campaigns with Clean Templates and Helpful Performance Tracking"](https://www.g2.com/survey_responses/intuit-mailchimp-email-marketing-review-12901603)** **Rating:** 4.5/5.0 stars _— Danielle P._ [Read full review](https://www.g2.com/survey_responses/intuit-mailchimp-email-marketing-review-12901603) #### What Are G2 Users Discussing About Intuit Mailchimp Email Marketing? - [What strategies are marketers finding most effective when using Intuit Mailchimp for targeted email campaigns?](https://www.g2.com/discussions/what-strategies-are-marketers-finding-most-effective-when-using-intuit-mailchimp-for-targeted-email-campaigns) - 2 comments, 1 upvote - [What is Mailchimp Transactional Email (formerly Mandrill) used for?](https://www.g2.com/discussions/what-is-mailchimp-transactional-email-formerly-mandrill-used-for) - 3 comments, 1 upvote - [What is the best alternative to Mailchimp?](https://www.g2.com/discussions/intuit-mailchimp-what-is-the-best-alternative-to-mailchimp) - 9 comments, 1 upvote - [What are the benefits of Mailchimp?](https://www.g2.com/discussions/what-are-the-benefits-of-mailchimp) - 2 comments, 1 upvote - [Does Mailchimp store data?](https://www.g2.com/discussions/does-mailchimp-store-data) - 3 comments, 1 upvote ### [Reoon Email Verifier](https://www.g2.com/products/reoon-email-verifier/reviews) Reoon email verifier is one of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon email verifier can verify the most difficult email domains, including Gmail, Yahoo, Microsoft, AOL and Custom Domains with 99% accuracy. With Reoon Email Verifier you can: 1. Verify emails from Gmail, Yahoo, Microsoft, AOL and other domains. 2. Validate email addresses in bulk without sending any emails. 3. Clean up email lists with great accuracy (99%). 4. Detect dynamically changing temporary/disposable addresses. 5. Significantly reduce the bounce rate of email campaigns. 6. Protect the sender's reputation of the domain and server. 7. Verify users' email live during their registration in 0.5 seconds. 8. Ultra-fast email verification system can verify thousands in minutes. Unique things about Reoon Email Verifier: 1. Can detect soft bounces like storage full or account disabled on Gmail etc. 2. Can detect temporary emails dynamically to catch the latest domains. 3. Can verify the most difficult services like Yahoo, AOL and Microsoft. 4. Quick API Validation can verify emails live within 0.5 seconds. 5. Top-class email verification service at an affordable rate. 6. Top-class customer support that is built for customers. Reoon email verifier is a web-based email verification system and the verifications run on Reoon's server. Users can access and use this from any web browser. Reoon takes data privacy very seriously. Users are fully protected with 30 days refund policy. **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: 8.5/10) - **Performance:** 9.1/10 (Category avg: 9.0/10) - **Analytics:** 9.3/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 6.6/10 (Category avg: 10/10) #### Who Is the Company Behind Reoon Email Verifier? - **Seller:** [Reoon Technology](https://www.g2.com/sellers/reoon-technology) - **Company Website:** www.reoon.com - **Year Founded:** 2018 - **HQ Location:** N/A - **Twitter:** @ReoonTechnology 53 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f16de554008f84b2ec5c1a6769d1d8aaf4b550222fbaae10f776bc8341c3c962&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Freoon%2F&secure%5Burl_type%5D=linkedin_company_website) 4 employees on LinkedIn® #### 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 appreciate the **ease of use** of Reoon Email Verifier, facilitating a smooth and efficient setup experience. - Users praise the **accuracy** of Reoon Email Verifier, ensuring reliable results for effective email list management. - Users love Reoon Email Verifier for its **exceptional accuracy** , ensuring clean email lists and enhancing overall email management. - Users highlight the **fast bulk verification** of Reoon Email Verifier, making email list management efficient and straightforward. - Users appreciate the **fast and user-friendly interface** of Reoon Email Verifier, enabling quick and accurate email management. ##### Cons - Users feel that the **credit limitations** are insufficient, wishing for more free credits and a simpler purchasing process. - Users face **verification issues** due to tight daily limits and unclear API setup, making the experience cumbersome at times. - Users find the **interface design lacking** , describing it as outdated and in need of modernization. - Users feel there is **room for UI improvements** to enhance their overall experience with the Reoon Email Verifier. - Users find the **limited daily credits** frustrating, wishing for a system that allows credit accumulation over time. #### What Are Recent G2 Reviews of Reoon Email Verifier? **["Best email verifier"](https://www.g2.com/survey_responses/reoon-email-verifier-review-12205255)** **Rating:** 4.0/5.0 stars _— Liliana o._ [Read full review](https://www.g2.com/survey_responses/reoon-email-verifier-review-12205255) **["Dependable Email Verification Made Easy"](https://www.g2.com/survey_responses/reoon-email-verifier-review-12095347)** **Rating:** 5.0/5.0 stars _— Verified User in Hospitality_ [Read full review](https://www.g2.com/survey_responses/reoon-email-verifier-review-12095347) ### [Campaign Monitor](https://www.g2.com/products/campaign-monitor/reviews) Campaign Monitor is a simple yet powerful email marketing solution designed to help users create, manage, and optimize their email campaigns. This tool is tailored for marketers seeking to enhance their communication with subscribers through visually appealing and personalized emails. By focusing on user-friendly features, Campaign Monitor empowers individuals and teams to effectively engage their audience and drive conversions without needing extensive technical skills. This email marketing platform is particularly beneficial for small to medium-sized businesses, non-profits, marketing agencies, IT agencies, and marketing teams that prioritize building strong relationships with their subscribers. With its intuitive interface and robust functionality, Campaign Monitor caters to a diverse range of users, from those just starting in email marketing to seasoned professionals looking for efficient ways to streamline their campaigns. The platform's design is centered around making email marketing accessible, enabling users to focus on crafting compelling messages rather than getting bogged down by technical complexities. Key features of Campaign Monitor include a library of beautiful email templates, a drag-and-drop email builder, and engagement-based segmentation tools. The pre-designed templates allow users to create visually striking emails that reflect their brand identity, while the drag-and-drop builder simplifies the process of customizing layouts and content. This means that even users with minimal design experience can produce professional-quality emails that resonate with their audience. Engagement-based segmentation further enhances the effectiveness of campaigns by allowing marketers to tailor their content based on subscriber behavior and preferences, ensuring that the right message reaches the right audience at the right time. In addition to these features, Campaign Monitor offers comprehensive analytics and reporting tools that provide insights into campaign performance. Users can track open rates, click-through rates, and other key metrics, enabling them to refine their strategies and improve future campaigns. This data-driven approach helps marketers understand what resonates with their audience, allowing for continuous improvement and increased engagement over time. Overall, Campaign Monitor stands out in the email marketing category by combining ease of use with powerful features that facilitate effective communication. Its focus on personalization, design, and analytics makes it a valuable tool for any organization looking to enhance its email marketing efforts and foster lasting relationships with subscribers. **Average Rating:** 4.1/5.0 **Total Reviews:** 708 #### How Do G2 Users Rate Campaign Monitor? - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.5/10) - **Performance:** 9.2/10 (Category avg: 9.0/10) - **Analytics:** 9.4/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Campaign Monitor? - **Seller:** [Marigold](https://www.g2.com/sellers/marigold-a8361ce6-777b-44ee-9300-b69d5ed350d6) - **Company Website:** meetmarigold.com - **Year Founded:** 2017 - **HQ Location:** Nashville, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c4ee6a9c638f174c78fb8886eaafd45877449d056d9d49103505a285e407ce9b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmeet-marigold&secure%5Burl_type%5D=linkedin_company_website) 979 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Marketing Manager, Marketing Specialist - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 55% Small, 32% Medium #### What Do G2 Reviewers Say About Campaign Monitor? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **user-friendly interface** of Campaign Monitor, making email creation and management effortless and enjoyable. - Users praise Campaign Monitor for its **user-friendly interface** , making email marketing easy and enjoyable without extensive training. - Users value the **easy setup** of Campaign Monitor, allowing for quick navigation and efficient automated campaigns. - Users love the **easy creation** of large-scale campaigns in Campaign Monitor, appreciating its user-friendly interface and support. - Users praise the **intuitive design** of Campaign Monitor, making it easy to navigate and create campaigns effortlessly. ##### Cons - Users report **missing features** , including limited access and difficulties sharing templates, causing inconvenience and stress. - Users experience **email delivery issues** and browser restrictions, leading to frustration and delays in campaign effectiveness. - Users find **email management limitations** frustrating, particularly lacking options for sorting and versioning campaigns effectively. - Users report **campaign issues** such as bugs, delivery delays, and inadequate reporting for transactional emails affecting effectiveness. - Users note **limited features** in Campaign Monitor, especially for advanced automation and list management, impacting larger needs. #### What Are Recent G2 Reviews of Campaign Monitor? **["Campaignmonitor: All-in-One, Easy Drag-and-Drop Email Platform - Perfect for New Starters"](https://www.g2.com/survey_responses/campaign-monitor-review-13048696)** **Rating:** 5.0/5.0 stars _— Ben E._ [Read full review](https://www.g2.com/survey_responses/campaign-monitor-review-13048696) **["Campaign Monitor: Advanced Segmentation and Intuitive Drag-and-Drop Builder"](https://www.g2.com/survey_responses/campaign-monitor-review-13046879)** **Rating:** 5.0/5.0 stars _— Shelley J._ [Read full review](https://www.g2.com/survey_responses/campaign-monitor-review-13046879) #### What Are G2 Users Discussing About Campaign Monitor? - [What is Campaign Monitor used for?](https://www.g2.com/discussions/what-is-campaign-monitor-used-for) - 1 comment - [What is CreateSend?](https://www.g2.com/discussions/what-is-createsend) - [Is Campaign Monitor Free?](https://www.g2.com/discussions/is-campaign-monitor-free) - [How do I use Campaign Monitor?](https://www.g2.com/discussions/how-do-i-use-campaign-monitor) - [Is Campaign Monitor good?](https://www.g2.com/discussions/is-campaign-monitor-good) - 1 comment ### [MailerLite](https://www.g2.com/products/mailerlite/reviews) MailerLite: Advanced email marketing tools. Effortless execution.  MailerLite is an email marketing and automation platform designed to help creators, small businesses, and ecommerce stores grow their audience and boost revenue—quickly, effortlessly and on their terms. Capture leads in style Build on-brand landing pages, websites, forms, and pop-ups that earn subscribers. Choose from over 150+ pixel perfect templates that are fully customizable with an intuitive Drag and drop builder. Or whip up landing pages, copy, and images with some AI magic. 🪄 Monetize your expertise with 0% commission  Sell newsletters, digital products, and 1-1 or group bookings without giving us a cut of your revenue. Kick the "Frankenstein" tech stack to the curb; manage your high-ticket coaching, scheduling, and payments natively in one place. You can even integrate your ecommerce store to track sales and turn subscribers into customers. Automate the client journey Explode engagement with multi-trigger automations and segmentation. With Bookings, you can automate the entire nurture process—from calendar syncing (Google/Outlook) to triggering tailored email sequences the moment a session is booked. Use Deliver by Timezone to ensure your messages land exactly when clients are most likely to open them. Data you can make decisions with  Get full visibility with reports on clicks, opens, and revenue. Nerd out with A/B and multivariate testing on emails and landing pages to find winning combos and improve performance with every test. Try everything MailerLite has to offer with a 14-day free trial. Our award-winning support team is here to help! **Average Rating:** 4.6/5.0 **Total Reviews:** 1,097 #### How Do G2 Users Rate MailerLite? - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.5/10) - **Performance:** 8.9/10 (Category avg: 9.0/10) - **Analytics:** 8.8/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind MailerLite? - **Seller:** [MailerLite](https://www.g2.com/sellers/mailerlite) - **Year Founded:** 2010 - **HQ Location:** San Francisco, CA - **Twitter:** @mailerlite 8,748 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5519f3c4567597a1307481a5dc65a0e0bd5bffbe7286beb22c758a5df105cd73&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmailerlite-international%2F&secure%5Burl_type%5D=linkedin_company_website) 168 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Owner, CEO - **Top Industries:** Marketing and Advertising, Writing and Editing - **Company Size:** 91% Small, 7% Medium #### What Do G2 Reviewers Say About MailerLite? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **ease of use** of MailerLite, making it accessible for effective marketing across various brands. - Users love the **fast and supportive customer service** from MailerLite that helps quickly resolve their questions. - Users appreciate the **outstanding customer support** of MailerLite, which significantly enhances their campaign-building experience. - Users praise MailerLite for its **affordable pricing** and generous free plan, making email management accessible and efficient. - Users enjoy the **intuitive features and ease of use** of MailerLite, making it perfect for effective marketing strategies. ##### Cons - Users find the **learning curve steep** , struggling with navigation and usability in MailerLite's new interface. - Users find the **automation and setup processes challenging** , which can delay their overall experience with MailerLite. - Users note the **missing features** in MailerLite, hindering agency optimization and advanced reporting needs. - Users express frustration with **poor customer support** , often finding it difficult to get timely assistance when needed. - Users report **significant email issues** with MailerLite, including bugs and inadequate customer support, impacting their experience. #### What Are Recent G2 Reviews of MailerLite? **["Easy Email Marketing for Small Businesses"](https://www.g2.com/survey_responses/mailerlite-review-13181491)** **Rating:** 4.5/5.0 stars _— ashish d._ [Read full review](https://www.g2.com/survey_responses/mailerlite-review-13181491) **["MailerLite: Intuitive Email Campaigns with Powerful Automation and Great Value"](https://www.g2.com/survey_responses/mailerlite-review-13165346)** **Rating:** 4.5/5.0 stars _— Muhammed A._ [Read full review](https://www.g2.com/survey_responses/mailerlite-review-13165346) #### What Are G2 Users Discussing About MailerLite? - [What is MailerLite used for?](https://www.g2.com/discussions/what-is-mailerlite-used-for) - 1 comment - [What is FreshMail used for?](https://www.g2.com/discussions/what-is-freshmail-used-for) - [How does squarespace integrate with MailerLite?](https://www.g2.com/discussions/how-does-squarespace-integrate-with-mailerlite) - [Is MailerLite better than Mailchimp?](https://www.g2.com/discussions/is-mailerlite-better-than-mailchimp) - 2 comments - [Is MailerLite free?](https://www.g2.com/discussions/is-mailerlite-free) - 2 comments ### [Validity Engage](https://www.g2.com/products/validity-engage/reviews) Litmus is the enterprise marketing success platform that gives marketing teams the control, visibility, and confidence to execute high-performing email programs at scale. From pre-send testing to post-send analytics, Litmus eliminates the errors, inefficiencies, and blind spots that cost enterprise senders revenue and reputation. Trusted by marketing teams at the world's leading brands, Litmus integrates into existing enterprise workflows to accelerate production, enforce brand standards, and protect deliverability across every send. Core capabilities: Email previews across 100+ clients and devices. Validate exactly how every email renders in Gmail, Outlook, Apple Mail, on mobile, in dark mode, and across every major environment — before sending to millions of subscribers. Eliminate the rendering errors that damage brand credibility at scale. Automated pre-send QA. Run spam filter testing, link validation, image blocking checks, and accessibility scans within a single workflow. Enterprise teams ship in half the time and with fewer errors when quality checks are built into the process, not bolted on at the end. Deliverability and inbox placement monitoring. Track inbox placement rates by mailbox provider, monitor sender reputation in real time, and blocklist hits or authentication failures. Litmus surfaces the deliverability intelligence your ESP doesn't provide. Sender Certification. Be part of the industry's most trusted allowlist, backed by 24/7 monitoring and exclusive data relationships with mailbox providers worldwide. Certified senders reach the inbox with a level of assurance no other program delivers. Competitive Intelligence. Monitor competitor send volume, frequency, subject line strategies, and inbox placement. Give enterprise marketing teams the benchmarking data they need to make informed strategic decisions and stay ahead of the market. Enterprise collaboration and approvals. Manage multi-stakeholder review cycles inside a single platform. Centralize feedback, enforce approval workflows, and get campaigns through legal, compliance, and brand review without version chaos or scattered email threads. For enterprise organizations ready to scale further, Litmus is the foundation for Validity Engage — an AI-powered email execution platform that orchestrates the full email marketing workflow, from content creation through sending and optimization. Litmus is part of the Validity portfolio, alongside BriteVerify for contact data validation and DemandTools for Salesforce CRM data quality — giving enterprise revenue and marketing teams a connected solution for data integrity, email performance, and program execution. **Average Rating:** 4.5/5.0 **Total Reviews:** 973 #### How Do G2 Users Rate Validity Engage? - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.5/10) - **Performance:** 8.8/10 (Category avg: 9.0/10) - **Analytics:** 8.7/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Validity Engage? - **Seller:** [Validity Inc](https://www.g2.com/sellers/validity-inc) - **Company Website:** www.validity.com - **Year Founded:** 2018 - **HQ Location:** Boston, Massachusetts - **Twitter:** @TrustValidity 1,151 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8be688406ea338049038d268470cedfc67029c5530909fb0451c4a7545934bd3&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F11679353%2F&secure%5Burl_type%5D=linkedin_company_website) 350 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Marketing Manager, Email Marketing Manager - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 44% Medium, 29% Small #### What Do G2 Reviewers Say About Validity Engage? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** in Litmus, highlighting its intuitive interface and streamlined functionality. - Users value the **dynamic previews** of Litmus that enhance email rendering across various devices and clients. - Users commend Litmus for its **user-friendly design and comprehensive email testing capabilities** , which boost productivity and quality. - Users value the **dynamic previews** in Litmus that enhance email rendering visualization across various devices and clients. - Users value the **user-friendly platform** of Litmus, seamlessly managing clients and enhancing email campaign quality. ##### Cons - Users experience **slow performance** with Litmus, particularly with rendering email previews and updating changes. - Users highlight the **missing features** like an undo button and template sharing between sub-accounts as significant drawbacks. - Users express frustration with **email client settings** being inflexible, hindering customization and leading to trust issues with rendering accuracy. - Users find the **email client settings too rigid** , complicating the preview process and limiting flexibility in email management. - Users find the product **expensive** , especially for small teams, with many features locked behind higher pricing tiers. #### What Are Recent G2 Reviews of Validity Engage? **["Litmus Boosts Email Marketing Precision and Efficiency"](https://www.g2.com/survey_responses/validity-engage-review-11823029)** **Rating:** 5.0/5.0 stars _— Grecia L._ [Read full review](https://www.g2.com/survey_responses/validity-engage-review-11823029) **["Collaboration Made Easy, Minor Pin Issue Aside"](https://www.g2.com/survey_responses/validity-engage-review-11899725)** **Rating:** 4.0/5.0 stars _— Verified User in Computer Software_ [Read full review](https://www.g2.com/survey_responses/validity-engage-review-11899725) #### What Are G2 Users Discussing About Validity Engage? - [What is DemandTools used for?](https://www.g2.com/discussions/what-is-demandtools-used-for) - 1 comment - [What is Litmus used for?](https://www.g2.com/discussions/what-is-litmus-used-for) - 1 comment - [What is litmus what are its types and uses?](https://www.g2.com/discussions/what-is-litmus-what-are-its-types-and-uses) - 2 comments - [Is never bounce free?](https://www.g2.com/discussions/briteverify-is-never-bounce-free) - 1 comment - [What is litmus email testing?](https://www.g2.com/discussions/what-is-litmus-email-testing) - 1 comment ### [Mailtrap](https://www.g2.com/de/products/mailtrap/reviews) Mailtrap: E-Mail-Zustellplattform für produktbasierte Unternehmen, die in großem Umfang versenden. Mailtrap ist eine E-Mail-Zustellplattform, die entwickelt wurde, um Produktunternehmen dabei zu helfen, eine schnelle E-Mail-Zustellung und hohe Zustellraten in den Posteingang sicherzustellen. Sie kombiniert drei Kernprodukte: \* E-Mail-API/SMTP — zuverlässige RESTful-API und SMTP-Dienst für den Versand von transaktionalen und Massen-E-Mails. \* E-Mail-Marketing — um wirkungsvolle Werbekampagnen zu erstellen, zu planen und zu versenden, die für Sie und Ihre Kunden einen Unterschied machen. \* E-Mail-Sandbox — um E-Mails in Staging-, Entwicklungs- und QA-Umgebungen zu inspizieren und zu debuggen, ohne das Risiko, die Posteingänge der Kunden zu spammen. Warum Mailtrap wählen: \* Schnelle und zuverlässige E-Mail-Zustellung: 99,99% Plattformverfügbarkeit, dedizierte IPs, Drosselung, automatisches Aufwärmen und mehr, um hohe Zustellraten in den Posteingang sicherzustellen. \* Umsetzbare Analysen: Überwachen Sie Öffnungs-, Klick-, Bounce- und Spam-Raten mit Dashboards aus der Vogelperspektive. Greifen Sie auf detaillierte Protokolle und Grafiken zu, um wichtige E-Mail-Ereignistrends zu analysieren. \* Integrationen: Verbinden Sie sich über Zapier (7.000+ Apps), Make.com, Tabular oder nutzen Sie unsere API & SDKs für wichtige Programmiersprachen. \* 24/7 Live-Support von erfahrenen Ingenieuren und Zustellbarkeitsspezialisten, die Ihnen schnell zur Seite stehen. Vertraut von über 150.000 monatlich aktiven Nutzern, darunter Yelp, PayPal, Toptal, Atlassian und Adobe. **Average Rating:** 4.8/5.0 **Total Reviews:** 75 #### How Do G2 Users Rate Mailtrap? - **War the product ein guter Geschäftspartner?:** 9.3/10 (Category avg: 8.5/10) - **Leistung:** 8.7/10 (Category avg: 9.0/10) - **Analytics:** 8.7/10 (Category avg: 8.8/10) - **Wie hoch ist der geschätzte ROI Ihrer Organisation für the product (Amortisationszeit in Monaten)?:** 5.3/10 (Category avg: 10/10) #### Who Is the Company Behind Mailtrap? - **Verkäufer:** [Railsware](https://www.g2.com/de/sellers/railsware) - **Gründungsjahr:** 2007 - **Hauptsitz:** Pasadena, CA, USA - **Twitter:** @railsware 2,116 Twitter-Follower - **LinkedIn®-Seite:** [www.linkedin.com](https://www.g2.com/de/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3afc852f3cd02377621b5f738cb5c93523c5c7e2789c234dce03c8ab0c759a18&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F122084%2F&secure%5Burl_type%5D=linkedin_company_website) 170 Mitarbeiter\*innen auf LinkedIn® - **Eigentum:** Private #### Who Uses This Product? - **Who Uses This:** CTO, CEO - **Top Industries:** Computersoftware, Informationstechnologie und Dienstleistungen - **Company Size:** 55% Small, 54% Medium #### What Do G2 Reviewers Say About Mailtrap? _AI-generated summary from verified user reviews_ ##### Pros - Benutzer loben Mailtrap für seine **Benutzerfreundlichkeit** , was das E-Mail-Management für Entwicklung und Produktion einfach und effizient macht. - Benutzer loben Mailtrap für seinen **ausgezeichneten Kundensupport** , der ihre Gesamterfahrung und Zufriedenheit mit dem Service verbessert. - Benutzer loben die **einfache Einrichtung** von Mailtrap und schätzen seine Einfachheit sowie den hervorragenden Kundensupport für eine nahtlose Integration. - Benutzer schätzen die **einfachen Integrationen** mit Mailtrap, die ihre E-Mail-Test-Workflows in verschiedenen Entwicklungsprojekten verbessern. - Benutzer heben die **außergewöhnliche Zuverlässigkeit** von Mailtrap hervor und loben durchweg seine nahtlose Leistung und den ausgezeichneten Support während der Nutzung. ##### Cons - Benutzer stehen vor **Speicherbeschränkungen** bei niedrigeren Tarifen und müssen schnell upgraden während intensiver Testphasen. - Benutzer finden, dass Mailtrap **essentielle Funktionen** wie Analysen und E-Mail-Marketing fehlt, was ihren Arbeitsablauf kompliziert macht. - Benutzer finden die Oberfläche von Mailtrap **kompliziert** am Anfang, da das Dashboard verwirrend und überwältigend sein kann. - Benutzer finden die **schwierige Navigation** der Mailtrap-API-Dokumentation während der Einrichtung und Nutzung herausfordernd. - Benutzer stehen vor **E-Mail-Problemen** und müssen sich auf mehrere Plattformen für wesentliche Marketingaufgaben verlassen, was ihren Arbeitsablauf kompliziert. #### What Are Recent G2 Reviews of Mailtrap? **["Zuverlässige Transaktions-E-Mail-Plattform mit großartigem Support"](https://www.g2.com/de/survey_responses/mailtrap-review-12915241)** **Rating:** 5.0/5.0 stars _— Hiram L._ [Read full review](https://www.g2.com/de/survey_responses/mailtrap-review-12915241) **["Beeindruckender, fürsorglicher Support, der Mailtrap leicht weiterempfehlbar macht"](https://www.g2.com/de/survey_responses/mailtrap-review-12868996)** **Rating:** 5.0/5.0 stars _— Julián P._ [Read full review](https://www.g2.com/de/survey_responses/mailtrap-review-12868996) ### [Twilio SendGrid Email Marketing Campaigns](https://www.g2.com/products/twilio-sendgrid-email-marketing-campaigns/reviews) Simplify the way that you drive customers engagement and achieve your business goals with SendGrid Marketing Campaigns! Enjoy powerful, yet straightforward segmentation, flexible and frustration-free campaign editing, and industry-leading deliverability—all powered by the leading email service provider trusted by over [80,000 customers](https://sendgrid.com/customers/?extID=128039&channel=sponsorship&camp=review-sites&pub=g2crowd&place=profile&creative=mc&utm_medium=sponsorship&utm_source=g2crowd) globally, including Airbnb, Spotify and Uber. We help marketers like you send with confidence by providing: :: MORE EFFICIENT EMAIL BUILDING Our campaign building process is free from frustrating, rigid step-by-step wizards that slow you down. Choose-your-path editing options save you time, whether you prefer code, design or a mix of both. The result? More time to focus on what matters most to your marketing goals. :: EASY, HIGH-IMPACT SEGMENTATION & PERSONALIZATION Sending relevant, personalized email that drives results is easier than ever. Our intuitive, clean UI makes it clear who you’re targeting, and personalizing campaign subject lines and content is as easy as dreaming up the custom fields you want to import. :: INTUITIVE, IMPACTFUL EMAIL TESTING Make smart, data-driven decisions without getting lost in data overload. We bring the most important campaign stats front and center so you can quickly gauge performance and iterate When it’s time to dig deeper, take advantage of robust email activity data, inbox and geography insights and more. :: PROVEN DELIVERABILITY & SCALE Choosing Marketing Campaigns means choosing the proven scale, deliverability and expertise of SendGrid. Getting your messages to the inbox is at the core of everything we do; it’s why we’re trusted by today’s fastest growing brands. Upgrade to 24/7 support and expert services to bring your email program to new heights. **Average Rating:** 4.0/5.0 **Total Reviews:** 318 #### How Do G2 Users Rate Twilio SendGrid Email Marketing Campaigns? - **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 8.5/10) - **Performance:** 8.5/10 (Category avg: 9.0/10) - **Analytics:** 8.3/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Twilio SendGrid Email Marketing Campaigns? - **Seller:** [Twilio](https://www.g2.com/sellers/twilio) - **Year Founded:** 2008 - **HQ Location:** San Francisco, CA - **Twitter:** @twilio 81,644 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3c9f98055e4a813ded4435e17926040455f87f0f05caa8b1303fd97ab3681e53&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftwilio-inc-%2F&secure%5Burl_type%5D=linkedin_company_website) 6,678 employees on LinkedIn® - **Ownership:** NYSE: TWLO #### Who Uses This Product? - **Who Uses This:** Marketing Manager, CEO - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 66% Small, 26% Medium #### What Do G2 Reviewers Say About Twilio SendGrid Email Marketing Campaigns? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **intuitive dashboard** of Twilio SendGrid, facilitating a simple and efficient email campaign creation process. - Users appreciate the **easy creation** of email campaigns with Twilio SendGrid, thanks to its intuitive dashboard and templates. - Users love the **intuitive dashboard** of Twilio SendGrid, making email campaign management simple and effective. - Users value the **intuitive and user-friendly interface** of Twilio SendGrid, simplifying campaign creation and management. - Users value the **intuitive dashboard** of Twilio SendGrid, finding it easy to use and effective for email campaigns. ##### Cons - Users find Twilio SendGrid Email Marketing Campaigns lacking **critical features and flexibility** , leading to a complicated and frustrating experience. - Users find the **email functionality lacking** due to limited features, inconvenient dashboards, and mobile design issues. - Users find Twilio SendGrid Email Marketing Campaigns to be **expensive** , with costs escalating over time for small businesses. - Users find the **limited features** of Twilio SendGrid insufficient for advanced marketing needs and automation complexities. - Users find the **unclear information** and convoluted processes of Twilio SendGrid frustrating and detrimental to user experience. #### What Are Recent G2 Reviews of Twilio SendGrid Email Marketing Campaigns? **["Intuitive UI, Flexible Dynamic Templates, and Strong Reporting"](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12726061)** **Rating:** 5.0/5.0 stars _— Cristian N._ [Read full review](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12726061) **["Boosts Campaign Efficiency for Small Teams"](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12703430)** **Rating:** 4.0/5.0 stars _— Caroline T._ [Read full review](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12703430) #### What Are G2 Users Discussing About Twilio SendGrid Email Marketing Campaigns? - [What is Twilio SendGrid Email Marketing Campaigns used for?](https://www.g2.com/discussions/what-is-twilio-sendgrid-email-marketing-campaigns-used-for) - 1 upvote ### [Bouncer](https://www.g2.com/products/bouncer/reviews) Bouncer - The easiest to use, yet the most powerful E-mail Validation and deliverability Service. Today, Bouncer goes far beyond email verification. From validating email addresses and protecting signup forms to continuously cleaning customer databases and monitoring deliverability, Bouncer helps businesses keep their data accurate and their emails landing in the inbox. Bouncer is a technological leader in email verification, delivering industry-leading coverage, exceptional accuracy, and high performance. Our platform verifies up to 200,000 email addresses per hour per customer, backed by a zero-downtime policy. Alongside list and API verification, Bouncer also offers: • AutoClean – automatically verifies new and updated contacts in connected platforms like HubSpot, Klaviyo, Brevo, and User.com, keeping your database clean without manual work. • Bouncer Shield – protects online forms in real time by blocking invalid, disposable, malicious, and fraudulent email addresses before they enter your database. • Toxicity Check – identifies risky email addresses, including spam traps, breached accounts, complainers, litigators, and other potentially harmful contacts. • Deliverability Kit – helps monitor inbox placement, email authentication, DNS records, blacklists, and overall domain health. • Integrations with leading CRM, Marketing Automation, Email Marketing, and Sales platforms. Why choose Bouncer? Industry-leading accuracy Our verification engine is built with a strong bias against false negatives, helping you keep legitimate contacts instead of rejecting them unnecessarily. Best-in-class coverage Verify email addresses hosted by virtually any provider, including deep catch-all verification for Google Workspace and Microsoft 365, while maintaining one of the industry's lowest unknown rates (typically 0.3–3%). High performance Verify up to 200,000 email addresses per hour with generous API rate limits and enterprise-ready infrastructure. Secure and reliable Bouncer is GDPR compliant by design, operates from EU-based infrastructure, anonymizes submitted email addresses throughout the verification process, and follows a strict zero-downtime policy. Powerful, yet simple Enterprise-grade technology with an intuitive interface that anyone can start using within minutes. Features Email Verification Upload lists of up to 250,000 email addresses or connect through the API to identify valid, invalid, disposable, role-based, and catch-all addresses before sending. Bounce Estimate Estimate your expected bounce rate before launching a campaign. Using proprietary algorithms, Bouncer analyzes your list and predicts how many emails may bounce, helping you make smarter sending decisions. Free Email Verification Sampling Test the quality of your email list before spending credits. Bouncer analyzes a representative sample and tells you whether your database needs cleaning. AutoClean Keep your CRM and marketing platform clean automatically. Every new or updated email address can be verified in the background, eliminating manual exports while protecting your sender reputation. Bouncer Shield Stop bad data before it enters your systems. Shield validates email addresses in real time and blocks invalid, disposable, malicious, or fraudulent submissions on your forms. Toxicity Check Identify toxic email addresses that could negatively affect your sender reputation, including spam traps, breached accounts, complainers, litigators, and widely circulated addresses. Deliverability Kit Monitor your email infrastructure with inbox placement tests, authentication checks, blacklist monitoring, and instant alerts when issues arise. Email Verification API Integrate Bouncer into your own applications with a fast, secure, and scalable API supporting both synchronous and asynchronous verification. Data Security Bouncer is GDPR compliant by design. All submitted email addresses are anonymized throughout the verification process, data is stored in EU-based data centers, and verification results are automatically removed after 60 days or sooner upon request. This is Bouncer - helping businesses collect better email data, maintain healthier databases, and reach more inboxes. **Average Rating:** 4.8/5.0 **Total Reviews:** 337 #### How Do G2 Users Rate Bouncer? - **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.5/10) - **Performance:** 9.1/10 (Category avg: 9.0/10) - **Analytics:** 9.2/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 6.1/10 (Category avg: 10/10) #### Who Is the Company Behind Bouncer? - **Seller:** [Bouncer Sp. z o.o.](https://www.g2.com/sellers/bouncer-sp-z-o-o) - **Year Founded:** 2017 - **HQ Location:** Wroclaw, Lower Silesian District - **Twitter:** @UseBouncer 182 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4a6ad516da3742f6ea5343e01f81272d7ddcd9b862fcf9e1c6183deed4f31ac8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F27014469%2F&secure%5Burl_type%5D=linkedin_company_website) 76 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 85% Small, 9% Medium #### What Do G2 Reviewers Say About Bouncer? _AI-generated summary from verified user reviews_ ##### Pros - Users find Bouncer to be **easy to use** , appreciating the simple UI and effective email verification process. - Users value the **accuracy** of Bouncer, finding it essential for effective email marketing and data management. - Users love the **easy-to-use interface** of Bouncer, which effectively filters and cleans email lists. - Users value the **accurate email verification** from Bouncer, enhancing campaign effectiveness with reliable results and user-friendly tools. - Users appreciate Bouncer's **reliability** , ensuring high deliverability rates and maintaining a safe mailing list experience. ##### Cons - Users find Bouncer to be **expensive** , with a high cost per email and concerns about credit usage. - Users note a **5% increase in unknown results** in certain verification methods but find it manageable. - Users notice **email verification limitations** in Bouncer, with some servers accepting unverifiable emails, leading to confusion. - Users feel that **improvements are needed** in support options, details of verification results, and integration capabilities. - Users mention the **high costs** associated with Bouncer, cautioning about managing credits efficiently. #### What Are Recent G2 Reviews of Bouncer? **["Does What It Promises and Protects My Deliverability ⭐️⭐️⭐️⭐️⭐️"](https://www.g2.com/survey_responses/bouncer-review-12322920)** **Rating:** 5.0/5.0 stars _— Cindie B._ [Read full review](https://www.g2.com/survey_responses/bouncer-review-12322920) **["Outstanding Support and Clear Data Protection: Bouncer is a great service"](https://www.g2.com/survey_responses/bouncer-review-13035139)** **Rating:** 5.0/5.0 stars _— Verified User in Printing_ [Read full review](https://www.g2.com/survey_responses/bouncer-review-13035139) #### What Are G2 Users Discussing About Bouncer? - [What is Bouncer used for?](https://www.g2.com/discussions/what-is-bouncer-used-for) - 1 comment ### [Mailosaur](https://www.g2.com/products/mailosaur/reviews) Mailosaur makes it easy to test emails and text messages (SMS) before they reach real customers. Instead of setting up your own mail servers or devices, you can send all test messages to Mailosaur and check exactly what users would see. QA teams use Mailosaur to: - Confirm that messages send when they should (like password resets, sign-ups, and account changes). - Test multi-factor authentication (MFA) and one-time passcodes (OTP) to make sure users can always log in securely. - Check links, images, and attachments work correctly. - Verify content and designs look right across different devices. - Automate message checks as part of their normal testing process. With Mailosaur, you can spend less time fighting with test environments and more time making sure your product works the way it should. **Average Rating:** 4.7/5.0 **Total Reviews:** 31 #### How Do G2 Users Rate Mailosaur? - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.5/10) - **Performance:** 6.7/10 (Category avg: 9.0/10) - **Analytics:** 8.3/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 5.8/10 (Category avg: 10/10) #### Who Is the Company Behind Mailosaur? - **Seller:** [Mailosaur](https://www.g2.com/sellers/mailosaur) - **Company Website:** mailosaur.com - **Year Founded:** 2013 - **HQ Location:** Basingstoke, Hampshire - **Twitter:** @mailosaur 185 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d6ac2e9f8711fd7b215ba06187fe963b8fc09231e04a49e79b240580d5595273&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmailosaur%2F&secure%5Burl_type%5D=linkedin_company_website) 12 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software - **Company Size:** 42% Small, 19% Large #### What Do G2 Reviewers Say About Mailosaur? _AI-generated summary from verified user reviews_ ##### Pros - Users highlight the **intuitive interface** of Mailosaur, making testing smoother and integration incredibly quick. - Users appreciate the **time-saving capabilities** of Mailosaur, enhancing workflow efficiency and accelerating testing processes. - Users value the **automation capabilities** of Mailosaur, which simplify email and SMS testing for development and QA teams. - Users value the **intuitive design** of Mailosaur, making testing smooth and integration with existing systems effortless. - Users commend the **reliable access to test emails** that enhances their email testing experience seamlessly and efficiently. ##### Cons - Users feel that Mailosaur's **pricing is steep** for smaller teams, limiting accessibility and value for side projects. - Users find Mailosaur’s **pricing issues** challenging, particularly for smaller teams or projects with limited testing needs. - Users are frustrated with **limited features** , including restricted message retention and insufficient API documentation for advanced use. - Users express frustration over **low limits** which hinder their testing needs and affordability options. - Users find the **UI challenging** to navigate, although improvements have been noted in recent updates. #### What Are Recent G2 Reviews of Mailosaur? **["Excellent Email Testing with Mailosaur"](https://www.g2.com/survey_responses/mailosaur-review-13056738)** **Rating:** 5.0/5.0 stars _— Enrique A._ [Read full review](https://www.g2.com/survey_responses/mailosaur-review-13056738) **["Flawless OTP and Magic Link Testing with Smooth CI/CD Integration"](https://www.g2.com/survey_responses/mailosaur-review-12845634)** **Rating:** 5.0/5.0 stars _— Verified User in Information Technology and Services_ [Read full review](https://www.g2.com/survey_responses/mailosaur-review-12845634) #### What Are G2 Users Discussing About Mailosaur? - [What is Mailosaur used for?](https://www.g2.com/discussions/what-is-mailosaur-used-for) ### [AWeber](https://www.g2.com/de/products/aweber/reviews) AWeber ist eine E-Mail-Marketing-Plattform, die für Kleinunternehmer, Coaches, Affiliate-Marketer und Online-Händler entwickelt wurde. Sie umfasst intuitive Tools für E-Mail-Automatisierung, Landingpage-Erstellung und KI-generierte E-Mails, um Ihnen zu helfen, Ihr Publikum zu vergrößern und mehr Verkäufe zu erzielen – ohne technische Kenntnisse zu benötigen. Mit integrierten KI-Schreibwerkzeugen können Sie E-Mails, Betreffzeilen und Newsletter in Ihrer einzigartigen Stimme erstellen, sodass Sie nie von Grund auf neu beginnen müssen. Automatisierungen halten Ihre Kampagnen im Hintergrund am Laufen, während erstklassige Zustellbarkeit sicherstellt, dass Ihre Nachrichten den Posteingang erreichen. Egal, ob Sie Produkte verkaufen, Inhalte teilen oder eine Community aufbauen, AWeber hilft Ihnen, konsistent zu bleiben und bei Ihrem Publikum im Gedächtnis zu bleiben. Vertraut von über 1.000.000 Unternehmen seit mehr als 25 Jahren, kombiniert AWeber Branchenerfahrung mit kontinuierlicher Innovation, um Ihnen zu helfen, Zeit zu sparen, Ihr Marketing zu vereinfachen und Ihr Geschäft zu erweitern. **Average Rating:** 4.2/5.0 **Total Reviews:** 616 #### How Do G2 Users Rate AWeber? - **War the product ein guter Geschäftspartner?:** 8.9/10 (Category avg: 8.5/10) - **Leistung:** 9.2/10 (Category avg: 9.0/10) - **Analytics:** 9.6/10 (Category avg: 8.8/10) - **Wie hoch ist der geschätzte ROI Ihrer Organisation für the product (Amortisationszeit in Monaten)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind AWeber? - **Verkäufer:** [AWeber](https://www.g2.com/de/sellers/aweber) - **Gründungsjahr:** 1998 - **Hauptsitz:** Chalfont, PA - **Twitter:** @AWeber 29,687 Twitter-Follower - **LinkedIn®-Seite:** [www.linkedin.com](https://www.g2.com/de/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=1616cfea1615666d9fbd19d90176f6bf5384c21f84892e9f7c3260beb5a47a56&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F245955%2F&secure%5Burl_type%5D=linkedin_company_website) 87 Mitarbeiter\*innen auf LinkedIn® - **Telefon:** +1 (877) 293-2371 #### Who Uses This Product? - **Who Uses This:** Eigentümer, CEO - **Top Industries:** Marketing und Werbung, Gesundheit, Wellness und Fitness - **Company Size:** 83% Small, 13% Medium #### What Do G2 Reviewers Say About AWeber? _AI-generated summary from verified user reviews_ ##### Pros - Benutzer schätzen die **Benutzerfreundlichkeit** von AWeber und profitieren von einem intuitiven Design sowie hilfreichen Ressourcen wie Tutorials und Webinaren. - Benutzer schätzen AWebers **Benutzerfreundlichkeit** , genießen automatisierte Aufgaben und effiziente E-Mail-Verteilung. - Benutzer schätzen die **einfache Einrichtung** von AWeber, wodurch E-Mail-Marketing und Workflow-Management zum Kinderspiel werden. - Benutzer schätzen AWebers **Benutzerfreundlichkeit** und effiziente E-Mail-Automatisierung, die ihre Marketingaufgaben effektiv vereinfacht. - Benutzer lieben AWeber für seine **Einfachheit und Zuverlässigkeit** , was die Einbindung des Publikums und die Einrichtung von Arbeitsabläufen mühelos macht. ##### Cons - Benutzer stehen bei AWeber vor **eingeschränkten Funktionen** und finden die Vorlagen und Anpassungsoptionen für personalisierte Kampagnen einschränkend. - Benutzer äußern Frustration über **fehlende Funktionen** , einschließlich Einschränkungen bei kostenlosen Plänen und fehlender detaillierter Berichterstattung. - Benutzer finden die Preise von AWeber **ziemlich hoch** , insbesondere wenn günstigere Alternativen mit besseren Funktionen verfügbar sind. - Benutzer bemerken, dass AWeber **begrenzte Vorlagen** bietet, was es schwierig macht, einzigartige und personalisierte Kampagnen zu erstellen. - Benutzer finden die **Lernkurve steil** bei AWeber aufgrund der komplexen Navigation und der zahlreichen Optionen. #### What Are Recent G2 Reviews of AWeber? **["AWeber: Einfache, zuverlässige E-Mail-Marketing mit schneller Kampagneneinrichtung"](https://www.g2.com/de/survey_responses/aweber-review-12581437)** **Rating:** 4.5/5.0 stars _— Taiba B._ [Read full review](https://www.g2.com/de/survey_responses/aweber-review-12581437) **["Einfache, aber effektive E-Mail-Marketing-Lösung"](https://www.g2.com/de/survey_responses/aweber-review-12630043)** **Rating:** 4.5/5.0 stars _— Rahul H._ [Read full review](https://www.g2.com/de/survey_responses/aweber-review-12630043) #### What Are G2 Users Discussing About AWeber? - [Wofür wird AWeber verwendet?](https://www.g2.com/de/discussions/what-is-aweber-used-for) ### [GlockApps](https://www.g2.com/products/glockapps/reviews) GlockApps is an all-in-one platform designed to help businesses solve email deliverability and security issues. It provides tools to track inbox placement, monitor authentication and domain health, detect blocklist issues, and analyze content performance in one place. The suite includes four key tools: Inbox Insight Test and optimize your email deliverability before sending: • See where your emails land across Gmail, Outlook, and major ISPs; • Check spam scores from Google, Barracuda, SpamAssassin, and others; • Review email authentication and domain/IP reputation; • Analyze content and HTML compatibility; • Receive action steps to fix issues and boost inbox placement. https://glockapps.com/spam-testing/ DMARC Analyzer Protect your domain and gain full visibility into email authentication: • Prevent phishing and spoofing with DMARC enforcement; • Verify emails with SPF and DKIM to ensure legitimacy; • Detect unauthorized senders and suspicious activity; • View DMARC reports in a clear, visual format; • Manage unlimited domains and organize them into groups; • Get white label PDF weekly and monthly DMARC digests with full visibility of your sending history; • Simplify DMARC compliance with automated monitoring. https://glockapps.com/dmarc-analyzer/ Uptime Monitor Stay in control of your website and email infrastructure with uptime monitoring: • Get instant alerts when something goes offline or underperforms; • Scan your sending IPs across 30+ major blacklists automatically; • Continuously track SPF, DKIM, and DMARC records for issues; • Choose how you’re notified (email, Slack, or Telegram); • Monitor TLS and TCP ports to ensure secure mail flow; • Detect website outages instantly with HTTP checks; • Run checks as often as every minute; • Define custom thresholds to catch degraded performance early; • Verify results from multiple locations to avoid false positives. https://glockapps.com/uptime-blacklist-monitor/ Consulting Services Personalized deliverability guidance from GlockApps experts: • Start with a free 20-minute call to explore your goals and challenges. • Get expert advice to improve your email deliverability and performance. • Receive personalized recommendations for better inbox placement. • Improve open rates, CTR, and sales by optimizing your email deliverability • Access a recording of your consultation for future reference. https://glockapps.com/email-deliverability-consulting/ **Average Rating:** 4.2/5.0 **Total Reviews:** 27 #### How Do G2 Users Rate GlockApps? - **Has the product been a good partner in doing business?:** 5.7/10 (Category avg: 8.5/10) - **Performance:** 8.6/10 (Category avg: 9.0/10) - **Analytics:** 8.8/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind GlockApps? - **Seller:** [G-Lock Software](https://www.g2.com/sellers/g-lock-software) - **Year Founded:** 2009 - **HQ Location:** Wyoming, USA - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=616ddc92156aa18e05e242b67790d4896642267fe758bc6f60c9051470dcf78f&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fg-lock-software&secure%5Burl_type%5D=linkedin_company_website) 24 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Marketing and Advertising - **Company Size:** 67% Small, 26% Medium #### What Do G2 Reviewers Say About GlockApps? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **user-friendly interface** of GlockApps, making deliverability insights easily understandable for everyone. - Users love the **detailed analysis** provided by GlockApps, making it easy to understand deliverability issues and improve strategies. - Users value the **accuracy** of GlockApps, enjoying precise insights on email deliverability without overwhelming complexity. - Users value the **clear and insightful deliverability improvement** provided by GlockApps, making email performance easy to understand. - Users appreciate the **clarity of deliverability insights** from GlockApps, making email testing easy and stress-free. ##### Cons - Users highlight a **difficult learning curve** initially, which is typical for complex platforms like GlockApps. - Users find the **inadequate reporting** of GlockApps unhelpful, especially regarding unusable DMARC action steps. - Users wish for **email rendering tests** in GlockApps, as they require additional tools for comprehensive email assessments. - Users feel the **payment issues** regarding ID and bank statement requests invade privacy unnecessarily for software purchases. - Users are concerned about the **verification issues** , finding requests for personal documents intrusive and unnecessary. #### What Are Recent G2 Reviews of GlockApps? **["A deliverability tool that helps to understand what’s going on"](https://www.g2.com/survey_responses/glockapps-review-12093910)** **Rating:** 4.0/5.0 stars _— Abdullah J._ [Read full review](https://www.g2.com/survey_responses/glockapps-review-12093910) **["Reliable Platform for Email Placement"](https://www.g2.com/survey_responses/glockapps-review-13183621)** **Rating:** 5.0/5.0 stars _— Ali M._ [Read full review](https://www.g2.com/survey_responses/glockapps-review-13183621) #### What Are G2 Users Discussing About GlockApps? - [What is Mailwarm?](https://www.g2.com/discussions/what-is-mailwarm) - [Is Glock apps legit?](https://www.g2.com/discussions/is-glock-apps-legit) - [What is GlockApps?](https://www.g2.com/discussions/what-is-glockapps) - [How does GlockApps work?](https://www.g2.com/discussions/how-does-glockapps-work) ### [Email on Acid](https://www.g2.com/products/email-on-acid/reviews) As the industry leader in email preparation, Email on Acid offers the world's most comprehensive and flexible automated email pre-deployment platform. Developers, marketers, and enterprise organizations deliver email perfection, achieve efficiencies, improve marketing ROI, and protect brand reputation. Co-founded in 2009 by industry thought leader John Thies, Email on Acid was born out of a desire to make email marketing better for everyone. To learn more, visit emailonacid.com. **Average Rating:** 4.5/5.0 **Total Reviews:** 43 #### How Do G2 Users Rate Email on Acid? - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.5/10) - **Performance:** 8.5/10 (Category avg: 9.0/10) - **Analytics:** 9.3/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Email on Acid? - **Seller:** [Sinch](https://www.g2.com/sellers/sinch) - **Year Founded:** 2008 - **HQ Location:** Stockholm, Sweden - **Twitter:** @wearesinch 3,648 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cace5faccee1d23b3b7cb182ea577d35191d73b17b8d41b6dfdd2ce1343edaf8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsinch&secure%5Burl_type%5D=linkedin_company_website) 4,371 employees on LinkedIn® - **Ownership:** SINCH.ST #### Who Uses This Product? - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 47% Medium, 40% Small #### What Are Recent G2 Reviews of Email on Acid? **["Hard to do effective email marketing without this!"](https://www.g2.com/survey_responses/email-on-acid-review-8615407)** **Rating:** 5.0/5.0 stars _— Jeff L._ [Read full review](https://www.g2.com/survey_responses/email-on-acid-review-8615407) **["Essential Email Testing with Seamless Previews"](https://www.g2.com/survey_responses/email-on-acid-review-12702542)** **Rating:** 4.5/5.0 stars _— Adarsh P._ [Read full review](https://www.g2.com/survey_responses/email-on-acid-review-12702542) #### What Are G2 Users Discussing About Email on Acid? - [What is Email on Acid used for?](https://www.g2.com/discussions/what-is-email-on-acid-used-for) - [What does Email on Acid do?](https://www.g2.com/discussions/what-does-email-on-acid-do) - [How do I test an HTML email in Outlook?](https://www.g2.com/discussions/how-do-i-test-an-html-email-in-outlook) - [How do you check an email newsletter?](https://www.g2.com/discussions/how-do-you-check-an-email-newsletter) - [What is litmus email?](https://www.g2.com/discussions/what-is-litmus-email) ### [MailUp](https://www.g2.com/products/mailup/reviews) MailUp is a simple and scalable solution to create, automate and customize Email, SMS, and Messaging Apps marketing campaigns. Trusted by 10,000+ customers worldwide, it offers advanced automation features and best-of-breed technology for your marketing strategies. A complete solution for multichannel marketing needs: newsletters, transactional emails, subscription forms, landing pages, promotions, SMS, Messaging Apps (Facebook Messenger and Telegram), and much more! Try its drag & drop email builder, integrate your marketing stack, create automated multichannel workflows in a matter of seconds and monitor your campaign performances through in-depth reports. Italian by birth, international by vocation. Established in 2003, over the years MailUp has grown to become the market leader in Italy and to operate in over 50 countries, with 5 branches worldwide. Over 10,000 companies across the globe trust MailUp as a strategic partner for their Digital Marketing activities. MailUp offers the best infrastructure and international certifications to ensure maximum deliverability to your messages. Its powerful messaging platform is complemented by a range of tools to help your day-to-day marketing campaigns run smoothly. Its teams at the technology hubs in Cremona (Italy) and Silicon Valley are at the forefront of flexible, scalable, integrated software development. **Average Rating:** 3.7/5.0 **Total Reviews:** 41 #### How Do G2 Users Rate MailUp? - **Has the product been a good partner in doing business?:** 6.4/10 (Category avg: 8.5/10) - **Performance:** 9.2/10 (Category avg: 9.0/10) - **Analytics:** 6.7/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind MailUp? - **Seller:** [Mailup](https://www.g2.com/sellers/mailup) - **Year Founded:** 2003 - **HQ Location:** Milan, Italy - **Twitter:** @MailUp\_US 880 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=94f6639553f8d87f914f0640a5239db48616ab5d9915f3e84af157aa848e4785&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F154096%2F&secure%5Burl_type%5D=linkedin_company_website) 66 employees on LinkedIn® - **Ownership:** BIT:MAIL #### Who Uses This Product? - **Top Industries:** Marketing and Advertising, Internet - **Company Size:** 51% Small, 40% Medium #### What Are Recent G2 Reviews of MailUp? **["Good support and tech"](https://www.g2.com/survey_responses/mailup-review-6670240)** **Rating:** 5.0/5.0 stars _— Mauricio D._ [Read full review](https://www.g2.com/survey_responses/mailup-review-6670240) **["A really useful digital product for email and sms marketing"](https://www.g2.com/survey_responses/mailup-review-5151102)** **Rating:** 5.0/5.0 stars _— Davide F._ [Read full review](https://www.g2.com/survey_responses/mailup-review-5151102) #### What Are G2 Users Discussing About MailUp? - [What is MailUp used for?](https://www.g2.com/discussions/what-is-mailup-used-for) ### [Folderly](https://www.g2.com/products/folderly/reviews) Folderly is an Email Deliverability solution that offers a comprehensive approach to ensuring flawless email deliverability. Locate, solve, and prevent email deliverability pitfalls, and ensure your emails reach the Inbox folder. Never again let your emails be part of the 51% of all business emails that never reach the inbox. Make every email count, bringing in revenue and business opportunities. **Average Rating:** 4.8/5.0 **Total Reviews:** 101 #### How Do G2 Users Rate Folderly? - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.5/10) - **Performance:** 9.3/10 (Category avg: 9.0/10) - **Analytics:** 9.6/10 (Category avg: 8.8/10) - **What is your organization's estimated ROI on the product (payback period in months)?:** 10/10 (Category avg: 10/10) #### Who Is the Company Behind Folderly? - **Seller:** [Folderly](https://www.g2.com/sellers/folderly) - **Year Founded:** 2019 - **HQ Location:** Dover, Delaware - **Twitter:** @Folderlycom 99 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=0a3d900260d45763d20067ec60541f5abc236689e034b5fe133737bf82cd90be&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ffolderly%2F&secure%5Burl_type%5D=linkedin_company_website) 23 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO, Marketing Manager - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 68% Small, 30% Medium #### What Do G2 Reviewers Say About Folderly? _AI-generated summary from verified user reviews_ ##### Pros - Users commend the **responsive and knowledgeable customer support** of Folderly, making implementation and maintenance seamless. - Users find Folderly incredibly **easy to use** , highlighting its intuitive design and quick setup for email deliverability. - Users appreciate the **exceptional deliverability improvement** provided by Folderly, achieving high inbox placement rates for business emails. - Users commend the **intuitive platform design** of Folderly, ensuring a smooth and quick implementation experience. - Users find the **setup ease** of Folderly exceptional, with smooth implementation and fast onboarding processes. ##### Cons - Users report **dashboard issues** with inconsistent SPF results, leading to confusion and mistrust in the data provided. - Users report **email issues** , citing discrepancies between Folderly’s results and other reliable tools, raising concerns about accuracy. - Users notice **inaccuracy in reports** from Folderly, causing confusion and mistrust in its performance evaluations. - Users find the **limited templates** to be an area needing refinement for a smoother overall experience. - Users report **outdated data** in Folderly's reports, leading to confusion and mistrust of the service's accuracy. #### What Are Recent G2 Reviews of Folderly? **["Effortlessly Improved Our Email Deliverability"](https://www.g2.com/survey_responses/folderly-review-12972232)** **Rating:** 5.0/5.0 stars _— Dan M._ [Read full review](https://www.g2.com/survey_responses/folderly-review-12972232) **["Intuitive Design, Outstanding Support, and Better Email Deliverability with Folderly"](https://www.g2.com/survey_responses/folderly-review-12387128)** **Rating:** 5.0/5.0 stars _— Verified User in Consulting_ [Read full review](https://www.g2.com/survey_responses/folderly-review-12387128) #### What Are G2 Users Discussing About Folderly? - [How has Folderly improved your email deliverability, and what advice would you give to new users?](https://www.g2.com/discussions/how-has-folderly-improved-your-email-deliverability-and-what-advice-would-you-give-to-new-users) - [What is Folderly used for?](https://www.g2.com/discussions/what-is-folderly-used-for) - 1 comment Spotlight Categories [Managed File Transfer (MFT) Software](https://www.g2.com/categories/managed-file-transfer-mft) [Contract Management Software](https://www.g2.com/categories/contract-management) [Virtual Event Platforms](https://www.g2.com/categories/virtual-event-platforms) [Cloud Infrastructure Monitoring Tools and Software](https://www.g2.com/categories/cloud-infrastructure-monitoring) [Online Community Management Software](https://www.g2.com/categories/online-community-management) Similar Categories - [Account-Based Marketing](/categories/account-based-marketing) - [Affiliate Marketing](/categories/affiliate-marketing) - [App Store Optimization](/categories/app-store-optimization) - [Audience Intelligence Platforms](/categories/audience-intelligence-platforms) - [B2B Services Review Platforms](/categories/b2b-services-review-platforms) - [Blogger Outreach](/categories/blogger-outreach) - [Book Marketing Tools](/categories/book-marketing-tools) - [Brand Intelligence](/categories/brand-intelligence) - [Consumer Insights Platforms](/categories/consumer-insights-platforms) - [Consumer Video Feedback](/categories/consumer-video-feedback) - [Content Curation](/categories/content-curation) - [Content Marketing](/categories/content-marketing) - [Conversational Marketing](/categories/conversational-marketing) - [Conversion Rate Optimization Tools](/categories/conversion-rate-optimization-tools) - [Customer Data Platform (CDP)](/categories/customer-data-platform-cdp) [Browse Email Testing Themes](/categories/email-testing/themes)