# testmail.app Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about testmail.app Software - reviews, pricing plans, popular comparisons to other Automated Testing products and more. Source: https://www.capterra.com/p/195452/testmail-app --- # testmail.app Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on June 3, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Pricing](#pricing)[Support](#support) testmail.app ## What is testmail.app? Automate end-to-end email tests with our powerful GraphQL API and unlimited mailboxes: test new user signups, transactional emails, drip campaigns, deliverability, spam scores, etc. ## What is testmail.app used for? [Automated Testing](https://www.capterra.com/automated-testing-software/) Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Contact vendor for pricing Free trial available Includes Free Version Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for testmail.app?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://testmail.app&name=testmail.app) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### testmail.app 0.0 VS. [### Mailosaur](https://www.capterra.com/p/201911/Mailosaur/) [4.8 (20)](https://www.capterra.com/p/201911/Mailosaur/reviews/) Starting Price Contact vendor Starting Price Contact vendor Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.8 (20) Value For Money 0.0 (0) Value For Money 4.4 (17) Customer Service 0.0 (0) Customer Service 4.7 (17) ## testmail.app alternatives [Diffy](https://www.capterra.com/p/216055/Diffy/) [4.8 (5)](https://www.capterra.com/p/216055/Diffy/#reviews) Starting price $80.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/216055/Diffy/) [TestCafe](https://www.capterra.com/p/156970/TestCafe/) [4.5 (2)](https://www.capterra.com/p/156970/TestCafe/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/156970/TestCafe/) [Browserling](https://www.capterra.com/p/147028/Browserling/) [3.0 (5)](https://www.capterra.com/p/147028/Browserling/#reviews) Starting price $19.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 60% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/147028/Browserling/) Highest Rated [Worksoft Certify](https://www.capterra.com/p/197042/Worksoft-Certify/) [5.0 (1)](https://www.capterra.com/p/197042/Worksoft-Certify/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/197042/Worksoft-Certify/) ## FAQs about testmail.app Overview ### What company size and specific industries is testmail.app built for? testmail.app is designed for developers and QA teams across company sizes, especially organizations that need email testing during software development and quality assurance. It fits technology-focused businesses and any company with in-house engineering or testing teams that verify email workflows before release. Features and Usability ### What are the key features of testmail.app? testmail.app offers an API for programmatic email testing, along with security testing features and support for parallel execution. These capabilities cover automated test workflows, validation of email behavior, and running multiple checks at the same time within development and QA processes. Getting Started and Support ### What training and onboarding options does testmail.app offer? testmail.app provides live online sessions, webinars, and documentation to help teams get started. Live online sessions support guided setup, webinars offer scheduled instruction for groups, and documentation gives written reference material for self-paced learning and feature review. Getting Started and Support ### What customer support options does testmail.app offer? testmail.app provides 24/7 live rep support and chat. These channels give users direct access to help whenever issues come up, though no reviewer feedback is available here to describe response speed, helpfulness, or common support frustrations. ## Pricing ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.