# Mailinator Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Is Mailinator the right Automated Testing solution for you? Explore 148 verified user reviews from people in industries like yours to make a confident choice. Source: https://www.capterra.com/p/229657/Mailinator/reviews/ --- Mailinator 4.7 (148) [View alternatives](https://www.capterra.com/p/229657/Mailinator/alternatives/) Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Learn more](https://www.capterra.com/our-story/) * * * Last updated July 21st, 2026 # Reviews of Mailinator Ease of use 4.7 Customer Service 4.5 ## Pros and Cons in Reviews DK Dharmendra K QA LeadComputer Software, Self-employedUsed the software for: 1-2 years. “The Verified Pro account provides added control and reliability, especially for application-level email validation.“ February 16, 2026 lh lizzie h Software EngineerInformation Technology and Services, Self-employedUsed the software for: 6-12 months. “Sometimes emails may take a little longer to appear, and messages are only stored for a limited time, which can be inconvenient.“ June 13, 2026 KH Kevin H Solutions ManagerComputer & Network Security, 11 - 50 employeesUsed the software for: 1-2 years. “I love the ability to create test emails on the fly, which allows us to test processes quicker compared to having to create "real" emails.“ July 14, 2025 lh lizzie h Software EngineerInformation Technology and Services, Self-employedUsed the software for: 6-12 months. “The biggest drawback is that public inboxes are not private, so it cannot be used for sensitive information.“ June 13, 2026 DK Dharmendra K QA LeadComputer Software, Self-employedUsed the software for: 1-2 years. “Mailinator is extremely convenient for email testing workflows.“ February 16, 2026 MS Mohammed S Software EngineerComputer Software, 201 - 500 employeesUsed the software for: 1-2 years. “Mailinator's public inboxes lack privacy, and limited features in the free plan can be restrictive for some use cases, also some time inbox is not properly working.“ December 6, 2024 DK Dharmendra K QA LeadComputer Software, Self-employedUsed the software for: 1-2 years. “The learning curve is minimal, making it accessible for both testers and developers.“ February 16, 2026 RS Rob S Director of TechnologyEnvironmental Services, 51 - 200 employeesUsed the software for: Less than 6 months. “The team was not doing live testing enough because it was a pain to setup new emails, or clean system data and then reuse emails. “ July 14, 2025 ## Showing most helpful reviews Showing 1-25 of 148 Reviews Sort by: Most Helpful Rating Company Size Reviewer's Role Length of Use Frequency of Use Arun Kumar T. Software tester QA analyst Information Technology and Services Used the software for: 2+ years ### "mailinator is very revolutionary application" July 15, 2025 5.0 mailinator is very revolutionary application and it is very fast in reciveing the verification codes, password reset emails, we are using this in salesforce cloud accounts creations, mailinator helped us to stop creating emails manually. Pros Mailinator is very good application to recieve email verification codes for multiple users we use, this is the best app. Cons everything is excellent in mailinator nothing is bad in the mailinator we did not see any cons in the mailinator Review Source OR Oksana R. QA Lead Media Production Used the software for: Less than 6 months ### "Just 5 minutes to start email testing" August 19, 2025 5.0 Mailinator is a good tool for testing email flows in our automated QA setup, it is easy to integrate and use. Pros Customer Support was great. It was easy to start with emails testing. And I like the statistics with the used data. Cons The interface is a bit simple, but not a problem for me. And from the documentation view, you don't have a direct button to your dashboard. Review Source Response from Manybrain August 20, 2025 Thank you so much, Oksana! Glad you are enjoying the platform. AÇ Alp Ç. Founder Health, Wellness and Fitness Used the software for: I used a free trial ### "Great solution" May 19, 2026 4.0 I am working on my own project using AI and hope to launch it one day. Mailinator enabled me to test the functions without being blocked by the email providers. Pros It serves a great purpose, whether for big projects or small startups like mine. When you test a product, you need to login/signout repeatedly with different personas. You get blocked with your email, so it’s a great solution. Cons UI/UX can be much better. Sometimes it gets frozen and needs refreshing. Also, my trial was over but there was no message telling me so. I was as stuck on 404 for 2 days and reached \[sensitive content hidden\]. He solved it thankfully. 🙏 Review Source JB James B. Sr. HRIS Analyst Consumer Services Used the software for: Less than 6 months ### "Good use for testing!" December 6, 2024 3.0 We were testing an integration with an AI chatbot and needed to have testing candidates apply for fake positions, each test required and email address. Pros It is nice to be able to test communications as a company without having to create email addresses. Cons Sometimes we needed the mailbox to last longer than it did. Review Source Response from Manybrain December 11, 2024 Thanks for the review, James. Mailinator account storage is FIFO, so there is no time limit for messages to remain. Rather, new messages purge older ones. If you need older messages to stick around longer you need more storage... paid subs get more storage than Verified Pro accounts. Please reach out if you'd like help increasing this limit. lH lizzie H. Software Engineer Information Technology and Services Used the software for: 6-12 months ### "Review Title: Reliable Tool for Temporary Email Testing" June 13, 2026 5.0 Overall, my experience with Mailinator has been positive. It is a reliable and simple solution for temporary email testing and account verification. The platform saves time and is easy to navigate, making it a useful tool for development and testing purposes. Pros Mailinator is very easy to use and makes testing email workflows much faster. I like that I can create temporary inboxes instantly without signing up for an account. It is a convenient tool for developers and testers who need quick access to disposable email addresses. Cons The biggest drawback is that public inboxes are not private, so it cannot be used for sensitive information. Sometimes emails may take a little longer to appear, and messages are only stored for a limited time, which can be inconvenient. Review Source MS Manish S. Developer Insurance Used the software for: 1-2 years ### "Mailinator: the best temporary mail box for everybody" December 5, 2024 5.0 Overall, mailinator is amazing and gets the work done fast. Pros The flexibility, how easily I can get test my application’s email functionality with mailinator. Also I can choose any username I want. Cons Sometimes I am not able to see the attachments in the email is something I don’t particularly like. Switched from [Yahoo Mail](https://www.capterra.com/p/266980/Yahoo-Mail/) I was not able to choose the email address of my choice there Review Source DK Dharmendra K. QA Lead Computer Software Used the software for: 1-2 years ### "Reliable and Efficient Tool for Email Testing" February 16, 2026 5.0 Overall, my experience has been very positive. Mailinator significantly simplifies email verification testing for web and mobile applications. The learning curve is minimal, making it accessible for both testers and developers. From a QA perspective, it supports smooth test execution, especially when validating registration flows, OTP emails, password reset flows, and notification systems. The platform is secure, reliable, and integrates well into automated and manual testing strategies. Customer support has been professional and supportive, which adds confidence in using the tool long term. Pros Mailinator is extremely convenient for email testing workflows. The ability to quickly create and access test inboxes without complex setup saves significant time during QA cycles. The Verified Pro account provides added control and reliability, especially for application-level email validation. The platform is stable, fast, and easy to integrate into testing processes. Customer support is responsive and professional. My recent interaction was handled promptly and clearly explained, which reflects strong service quality. Cons The usage limits can be easy to exceed during high-volume automated testing if multiple team members are using the same account. Clearer real-time usage visibility or alerts before reaching limits would be helpful to prevent unexpected account restrictions. Review Source VM Venkat M. QA Analyst Banking Used the software for: 2+ years ### "Mailinator review to earn $25!" July 14, 2025 5.0 Pros I found Mailinator to be exceptionally user-friendly, making it very easy and intuitive to interact with. The interface is clean and straightforward, allowing for quick navigation and instant access to incoming emails. This simplicity significantly speeds up the testing process, as there's no complex setup or lengthy learning curve involved. It truly streamlines the workflow for email verification. Cons What I liked least about Mailinator is the inability to change the admin email address associated with the account. This is a significant limitation for account management and can pose challenges for security and administrative flexibility, especially as team members or contact information changes over time Review Source EW Ellen W. Senior Director of Operations Staffing and Recruiting Used the software for: I used a free trial ### "Excellent tool for running QA testing using many email addresses" September 25, 2025 5.0 Very intuitive tool for QA testing that's made the process of testing with multiple emails easy. We love it and I recommend it to others who need this type of functionality running routine testing. Pros Extremely easy to set up and utilize so that you can run tests using many different emails. The one time we had a question we heard back quickly and the support was effective and very helpful. Cons Nothing I can think of; it's been great. It was recommended to us by the company whose tool we are implementing and don't have any constructive feedback. Review Source SP Scott P. Senior Program Manager Hospital & Health Care Used the software for: I used a free trial ### "Great customer service!" January 23, 2026 5.0 I had trouble getting my public box to populate, but customer service unblocked my domain within 24 hours. Pros I appreciated the customer support when my domain was accidentally blocked. Within 24 hours, the domain was unblocked. Cons Nothing. I did not encounter anything that I did not like so far. I had trouble but customer service gave me thorough and helpful support. Review Source VR Verified Reviewer Director of Web Development Marketing and Advertising Used the software for: 1-2 years ### "Does what it's designed to do well, and solves a real problem." December 5, 2024 5.0 I use it regularly in my testing and my team's testing of forms. We used to use random sites, but now we have a dedicated tool, and you can even have some semblance in branding because you can pick the part that comes before the @ symbol in the dashboard. Pros Solves a legit problem for my team as a leader of a dev team. No more going to random websites that offer temp emails for our testing. This is consistent and works great for our team to create test emails for testing new apps and website forms. I really like the "wildcard" nature of it, because you can literally create an email by entering anything before your dedicated @mailinator address. Once you have the dedicated @... address through mailinator, you can make an email like test-\[product\]@mailinator. and just have to remember the part that comes after the @. You can make an email address this way. Cons The UI could be slightly better. It looks like developers designed it, but the function makes this "con" almost moot. Review Source DR Dan R. SVP Technology Computer Software Used the software for: 2+ years ### "Ultimately flexible for email validation and testing" December 5, 2024 5.0 Has been wonderful! We have been using this platform for years and it continues to be a part of our yearly budget. Pros The best option for testing web applications and sending emails. The flexibility to create ad hoc emails for our test domain has been amazing. Cons Would like more user accounts to share with team members to access for testing. Review Source AI Aly I. Implementation Food & Beverages Used the software for: 2+ years ### "Excellent and reliable product" December 5, 2024 5.0 I use this for testing all my client's auto generated emails and for log in testing. Pros I love this site and have all of my clients use it for QA testing. Cons Nothing, this is a great product. I wish it was a little clearer that there isnt a subscription required, but otherwise it's excellent. Review Source ME Matthew E. Senior Automation Tester Health, Wellness and Fitness Used the software for: 1-2 years ### "Very Happy Mailintor User!" December 5, 2024 5.0 Very Positive, have been able to easily achieve what we wanted to, Highly recommend. Pros Very easy to use and setup. Works very well with our Automation Testing Software. The 2FA makes things a lot easier for us. Cons Not had a lot of issues at all to be honest. The one we had was limited number of 2FAs and it was fixed very quickly after one email. Review Source VB Varun B. Software Engineer Retail Used the software for: 1-2 years ### "Super easy temporary email addresses" December 5, 2024 5.0 Exceptional, so easy to get temp email addresses Pros Super simple temp email addresses, so easy to work with Cons The UI is very outdated, can be a bit hard to work with Review Source CB Chuck B. Consultant Fund-Raising Used the software for: 2+ years ### "Mailinator is very Useful" December 6, 2024 5.0 I find it very useful for both its original use as an anonymous subscription buster and for checking transmitted emails for accuracy before starting a widespread campaign. Pros Mailinator is my go to spopt for testing my emails for wider campaigns without having to worry about offending someone or sending to a wrong address list. Cons Sometimes the mail doesn't come in as fast as I would like Review Source HRB Hemanth Raj B. Development engineer Internet Used the software for: 6-12 months ### "Mailinator is amazing " December 6, 2024 5.0 Amazing mailing experience for qa automation Pros Easy and very helpful for test automation Cons Little slow sometimes and signup does not work sometimes Review Source MS Mohammed S. Software Engineer Computer Software Used the software for: 1-2 years ### "Efficient and Reliable Disposable Email Solution" December 6, 2024 4.0 Pros Mailinator is perfect for quick, disposable emails and I like most thing is no needed signup and great tools for testing and automation Cons Mailinator's public inboxes lack privacy, and limited features in the free plan can be restrictive for some use cases, also some time inbox is not properly working. Review Source tG theo G. qa lead Computer Software Used the software for: 1-2 years ### "Good mail options for testing" December 5, 2024 4.0 Pros I like the simplicity of the usage and meeting my requirements. Cons I can't think of anything that is unsatisfactory. Review Source RM Rob M. Director, Business Systems Hospitality Used the software for: 2+ years ### "Fast, Efficient and painless ... Target for others to strive for." December 5, 2024 4.0 It is a struggle to find negatives about the efficiency of the services provided by Mailinator. Fast, Efficient, painless is how I would sum up utilizing Mailinator. Pros Create as many private email addresses as you need. Throw away email addresses for testing without cluttering your inbox, or risking getting on spam lists. Cons Service is popular enough that some sites are blocking all known Mailinator domains. Review Source RK Rajeev K. software developer Information Technology and Services Used the software for: 2+ years ### "Easy to setup, flexible and use" December 5, 2024 5.0 nice interface, controls, and very intutitive Pros easy to use email inbox as when needs to test create multiple accounts. Cons Doesn't hold emails more than a day, sometimes we need to test past email. Review Source AR Anton R. SDET Information Technology and Services Used the software for: 6-12 months ### "Robust solution for QA" December 5, 2024 5.0 Pros Open API, service works without any issues Cons I haven’t noticed any issues. Use this service for my QA testing purposes Review Source PB Prabal B. Director Computer & Network Security Used the software for: 6-12 months ### "Excuse free automated testing" December 5, 2024 5.0 It was very helpful for our automation test. Pros The API to manage the mailbox. It has help our automated testing Cons I didn't use the gui for testing. Overall my experience was very good. As i have used only api. Review Source KS Kiran S. QA Analyst Information Technology and Services Used the software for: 1-2 years ### "A great tool for testing email verification " December 5, 2024 5.0 Been used in my projects since a long for email verification and I am very satisfied Pros Best tool for email verification with free usage Cons Should add a free tier of SMS based otp verification Review Source RV Ria V. Director of Marketing Information Technology and Services Used the software for: Less than 6 months ### "Great tool to enable testing" December 5, 2024 5.0 Great, I love that I can use whatever email address I want and see the response. It is fantastic that it is free Pros I love that I can test the functionality of forms easily once set up. Cons The setup was a bit unclear, as I was not sure what was happening Review Source Similar Products Featured