--- title: Email on Acid Reviews meta\_title: 'Email on Acid Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 43 reviews by the users' company size, role or industry to find out how Email on Acid works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 43 scale: '5' date\_modified: '2026-08-09' parent\_category: name: Marketing url: https://www.g2.com/categories/marketing --- ## Top-Rated Alternatives [ ![Validity Engage](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Validity Engage") Validity Engage 4.5/5(989) ](https://www.g2.com/products/validity-engage/reviews) [ ![Everest](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Everest") Everest ](https://www.g2.com/products/validity-inc-everest/reviews) [ ![Brevo Marketing Platform](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brevo Marketing Platform") Brevo Marketing Platform 4.5/5(2,621) ](https://www.g2.com/products/brevo-marketing-platform/reviews) [ View All Alternatives ](https://www.g2.com/products/email-on-acid/competitors/alternatives) # Email on Acid Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Email on Acid but has limited features. Are you part of the Email on Acid team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! 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. * * * Seller [Sinch](https://www.g2.com/sellers/sinch) Discussions [Email on Acid Community](https://www.g2.com/products/email-on-acid/discuss) Languages Supported English Solution Type Best-of-Breed Overview by Allie Banks Show More ## Typical Contract Price Pricing provided by BetterCloud and others. $$k - $$k Per Year [Log in to unlock pricing](/auth/linkedin?return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Femail-on-acid%2Freviews%3Fpage%3D1) ## User Insights Average based on 43 real user reviews. Perceived Cost $$$$$ Typical contract price $0k - $0k [Sign in to view](/login) Per Year [Log in to unlock pricing and user insights](/login) ![Kristen W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Kristen W.") KW Kristen W. Marketing Manager Telecommunications Enterprise (\> 1000 emp.) 12/27/2016 "Great Email Preview Tool" 4.5/5 What do you like best about Email on Acid? I like the ease of use, the fact that you can just send to 1 email address every time and not need to add a new contact to your email automation tool each time, and the great analytics. There is also a plugin to Eloqua which is super helpful and convenient. I also like it that we can all login and see each others tests for additional quality control. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? The spam test requires you send to a seed list, I wish it was run with the preview and other testing. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? This helps us to make sure our emails look good on all platforms as well as increase deliverability. It also can help you when building your emails. We use templates but this is helpful when making changes to them, especially for people who are not as familiar with HTML. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Elena R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elena R.") ER Elena R. Project Manager, QA Specialist Computer Software Small-Business (50 or fewer emp.) 10/27/2016 "Nice and easy way to test email confirmations on different platforms" 4.5/5 What do you like best about Email on Acid? What I like about Email on Acid is its simplicity. We just set up our email confirmations to go to specific Acid's email and as a result we are able to do cross-platform and multi browser testing for web and mobile. This is a very useful tool for front-end development and quality assurance in terms of emails testing. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? There are not many things that I dislike about Email on Acid, but the one I can think of at the moment - when it generates previews of email for all devices and browsers some of them can take a while (e.g. 5 minutes or more) and I don't usually wait for all the previews being generated. But most popular devices and browsers are generated just fine. Review collected by and hosted on G2.com. Recommendations to others considering Email on Acid: If you are concerned about every little detail, Email on Acid is definitely a tool for you to use. They have a free trial and you can always try it free before deciding if this is the something you are looking for. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? We have multiple web and mobile applications that generate emails. Mostly it's email confirmations that customers receive when an order is made, but also there are registration emails and even marketing campaigns. It's important for us that when a customer checks out his/her email from us, this email looks nice and neat. And Email on Acid in a few simple steps helps us to achieve this goal. I would definitely recommend it to a friend. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Andrew P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Andrew P.") AP Andrew P. Senior Product Marketing Manager, Customer Intelligence Mid-Market (51-1000 emp.) 3/19/2017 "EOA makes your emails GOOD" 5/5 What do you like best about Email on Acid? Digital marketers know the reach and power of email, but quality analytics, development and testing is lacking from email campaign services. EOA does email creation and monitoring. That's it. And they continuously offer more. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? I wish the analytics had better reporting and aggregating tools. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? We know how or emails perform. We know reliably what's opened and clicked, for how and on what devices. We put more time and resources into more emails because we've seen their full benefit. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Josh H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Josh H.") JH Josh H. Social Media Specialist Government Administration Small-Business (50 or fewer emp.) 5/3/2016 "Invaluable for all aspects of email testing" 5/5 What do you like best about Email on Acid? If you're sending emails of any kind, a testing tool is vital to your workflow, and Email on Acid is one of the best options available. It has all the essential features you need, including image previews, link checking, spam testing, and an email builder. All of them work quickly and flawlessly, and a clean interface allows easy navigation to the different tools. On top of all the basics, Email on Acid goes above and beyond with their unique link map tool that visually displays where all hyperlinks are within an HTML email and lets you know if they're working or not. It also includes an extremely powerful code analysis tool that displays warnings about unsupported tags or other HTML and CSS features in emails. Email on Acid is especially helpful when working with clients and colleagues. Its share feature allows you to send a link to a third party that displays all of the important information about an email test without having to set up an account for them or bogging them down with more features than they need. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? There is honestly not much to dislike about Email on Acid. It does everything that you would expect from an email testing platform and more, and it does it at a lower price point than any comparable competitor. The only reason I can think of not to use Email on Acid is if your ESP already includes testing tools, but it is likely that bundled tools are not as robust as a standalone platform. Review collected by and hosted on G2.com. Recommendations to others considering Email on Acid: Make sure you take advantage of the code analysis and spam checking features. If you use these diligently and take what you learn to heart, your emails will improve precipitously over time. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? Email on Acid can save tons of time and headache when troubleshooting HTML email design. It is the easiest way I've found to do a comprehensive test on any message before sending, and it's saving us money by offering a more affordable option that similar tools. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Hector Antonio C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Hector Antonio C.") HC Hector Antonio C. Software Engineer Internet Small-Business (50 or fewer emp.) 3/27/2016 "Great Email As a Service Platform" 5/5 What do you like best about Email on Acid? I used ConstantContact before I found Email on Acid, and their templates and customer support is by far superior. I really like how most of their designs are very responsive to mobile and web, and how they follow design trends very closely. Most of my emails have great read and click rates due to these features. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? Sometimes I realized that ConstantContact has better integration when sending mass emails and the time consistency when users get them; also, predictions on best times and unsubscribe features are better in other platforms (Constant Contact). Other than that, Email on Acid is probably the best email service I've tried. Review collected by and hosted on G2.com. Recommendations to others considering Email on Acid: Their pricing is more competitive than other email services out there, which makes it very attractive. Plus, their customer service and designs are prime. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? I need to communicate with my user base, whether they make a transaction, submit information, or subscribe to the weekly bulletin on my web app all communication is done through email. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") UM Verified User in Marketing and Advertising Mid-Market (51-1000 emp.) 10/24/2016 "Easy way to review your email" 4.5/5 What do you like best about Email on Acid? My favorite part is that Email on Acid emails you the test emails so you can easily see what it will look like in several different email clients. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? Sometimes, some of the email clients just don't show up. The test malfunctioned or something. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? I'm able to test my emails in other email clients (besides my own) relatively easily so I can make sure my email will look right (or as close to it as possible) in everyone's inbox. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") CC Verified User in Computer Software Small-Business (50 or fewer emp.) 7/13/2016 "Quick & Easy with Great Impact" 4.5/5 What do you like best about Email on Acid? You can easily upload an email and see how it renders across email platforms - This helps you quickly and easily tackle any problem areas before blasting your email. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? The pricing is a little steep for me to recommend to Small Business Clients - A lower price point with limited features would be useful. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? Email Automation is a very large part of our business, so it's important that we see exactly how our emails are being received before moving forward with distributing them. An email that displays incorrectly could cause our contacts to negatively perceive our company. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Dara K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dara K.") DK Dara K. Founder Mid-Market (51-1000 emp.) 7/13/2016 "Best Email Testing Tool" 5/5 What do you like best about Email on Acid? I like that is shows what the email will look like on multiple platforms, both mobile and desktop versions. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? That it does not support media queries. So you must remove them before optimizing them place them back in for testing. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? We are now able to ensure that our marketing emails look consistent across all mobile and desktop email clients. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Ryan O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ryan O.") RO Ryan O. Senior Digital Marketing Coordinator Higher Education Mid-Market (51-1000 emp.) 5/5/2016 "Email on Acid review" 4/5 What do you like best about Email on Acid? Multi-client review all at once, shareable link to give to those without access to the EoA account. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? The coding check is helpful in the sense that it identifies problems, but doesn't offer solutions on how to fix it. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? Mostly coding issues before we send it out to our email lists. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC Verified User in Computer Software Mid-Market (51-1000 emp.) 7/17/2016 "Email on Acid" 3.5/5 What do you like best about Email on Acid? Email on acid is a great way to preview what an email would look like to an end user. Review collected by and hosted on G2.com. What do you dislike about Email on Acid? end user previews are sometimes incorrect. Review collected by and hosted on G2.com. What problems is Email on Acid solving and how is that benefiting you? email marketing, inbox previews, device preview etc. Review collected by and hosted on G2.com. Show More 8/8/2016 Validated ReviewerIncentivizedSource: G2 invite ## Questions about Email on Acid? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Email on Acid ](https://www.g2.com/products/email-on-acid/discussions/new) GU Guest User What is Email on Acid used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-email-on-acid-used-for) [ View all Discussions ](https://www.g2.com/products/email-on-acid/discuss) ## Pricing Options Pricing provided by Email on Acid. ### The Basics $73 per month\* ### Premium $112 per month\* ### Professional $424 per month\* [ View More Pricing Information ](https://www.g2.com/products/email-on-acid/pricing) Email on Acid Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4077329622e6a8396b9bd5f00c9d5b44/validity-engage.png "Product Avatar Image") Validity Engage 4.5/5(989) [ Compare Now ](https://www.g2.com/compare/email-on-acid-vs-validity-engage) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_822789c055a9720aca0cbe6ce2a8e207/validity-inc-everest.png "Product Avatar Image") Everest 0/5(0) [ Compare Now ](https://www.g2.com/compare/email-on-acid-vs-validity-inc-everest) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_ecffbcc525c61efc944dafcc553f01b8/agentforce-marketing-formerly-salesforce-marketing-cloud.jpg "Product Avatar Image") Agentforce Marketing... 4/5(4,629) [ Compare Now ](https://www.g2.com/compare/agentforce-marketing-formerly-salesforce-marketing-cloud-vs-email-on-acid) ##### Categories on G2 [Email Deliverability](https://www.g2.com/categories/email-deliverability)[Email Testing](https://www.g2.com/categories/email-testing) ##### Explore More [Best UX research tool for small businesses](https://www.g2.com/discussions/best-ux-research-tool-for-small-businesses)[Which corporate volunteering tools work best for a company building employee engagement and culture where volunteering needs to feel like a genuine perk rather than a corporate obligation?](https://www.g2.com/discussions/which-corporate-volunteering-tools-work-best-for-a-company-building-employee-engagement-and-culture-where-volunteering-needs-to-feel-like-a-genuine-perk-rather-than-a-corporate-obligation)[Top tools for linking bugs to project management boards](https://www.g2.com/discussions/top-tools-for-linking-bugs-to-project-management-boards) [Best API gateway solutions for large-scale deployments](https://www.g2.com/discussions/what-are-the-best-api-gateway-solutions-for-large-scale-deployments)[Best platforms for drag-and-drop email design](https://www.g2.com/discussions/what-are-the-best-platforms-for-drag-and-drop-email-design)[Which columnar databases are the easiest to integrate with Looker, Tableau and Google Data Studio so an analytics team can connect its BI tool without a complex connector setup?](https://www.g2.com/discussions/which-columnar-databases-are-the-easiest-to-integrate-with-looker-tableau-and-google-data-studio-so-an-analytics-team-can-connect-its-bi-tool-without-a-complex-connector-setup) [Show MoreShow Less](javascript:void(0);)