# Mailinator Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Is Mailinator the right Automated Testing solution for you? Explore 147 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 (147) [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 June 3rd, 2026 # Reviews of Mailinator Ease of use 4.7 Customer Service 4.5 ## Pros and Cons in Reviews 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 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 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 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 KM Khaled M QA managerInternet, 51 - 200 employeesUsed the software for: More than 2 years. “Using the API (golang library), we can automate many flows using email/sms.“ July 14, 2025 NO Nicolas O Cloud Software Development EngineerComputer Software, 10,001+ employeesUsed the software for: 6-12 months. “Filtering of incoming emails is not great, becomes overwhelming to find something.“ July 14, 2025 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 CH Chris H PartnerInformation Technology and Services, 11 - 50 employeesUsed the software for: 1-2 years. “Forgot my password, tried too many times to log in and the account was suspended. “ July 25, 2025 ## Showing most helpful reviews Showing 1-25 of 147 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. 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 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 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 CH Chris H. Partner Information Technology and Services Used the software for: 1-2 years ### "Great Testing Tool & Even Better Support" July 25, 2025 5.0 Forgot my password, tried too many times to log in and the account was suspended. Contacted support and they had me back into my account lightning fast. Pros Great tool for testing apps that require unique email. Email comes into my inbox immediately and consistently. Cons None really. great product. I would recommend it to others and don't really have anything negative to say about the product or support. 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 SG Shelly G. Test Analyst Computer & Network Security Used the software for: 2+ years ### "we have a very good experience to use this feature of mailinator, it is very evident to have prompt response in email" December 6, 2024 5.0 we have a very good experience to use this feature of mailinator, it is very evident to have prompt response in email Pros It is very easy to use, we can use it without any further complications Cons some complications to use, sometimes some features are not easy to use and some features are hard to use Review Source AR Ashutosh R. Software Developement Engineer In Test Logistics and Supply Chain Used the software for: 6-12 months ### "Uses Of Mailinator" December 9, 2024 4.0 Testing functionality: Mailinator offers a variety of testing features, including: Temporary email addresses: We can send emails to test without creating an inbox. Email APIs: We can use the Mailinator API to automate email retrieval. Shared inboxes: We can share inboxes with their team. Real-time monitoring: Developers can monitor the status of their email workflows. Link validation: We can ensure that links in emails are intact. SMS testing: We can validate SMS notifications. Pros Ease of use: Mailinator is a simple, adaptable tool that's easy to use. Security and privacy: Mailinator is a trusted resource for developers and organizations because it eliminates the risk of sharing personal or sensitive email addresses during testing Cons Sometimes mailinator server is down which made enable to fetch mails Review Source EJ Eric J. Quality Engineering Manager Apparel & Fashion Used the software for: 1-2 years ### "Simple Focused Solution" December 5, 2024 5.0 great tech support. great people. simple. solves a problem Pros Makes it easy to automate tests for SMS and email Cons Now that we have it, we check 3rd party inbox apps less, which occasionally causes us to miss some bugs. Review Source DF Daniel F. Developer Telecommunications Used the software for: 1-2 years ### "Recommend Mailinator" December 5, 2024 5.0 Pros It's simple to used, but powerful. I use to automatize tests. Cons There's no negative points about the Mailinator. Review Source LJ Lesley J. Program Management Research Used the software for: 2+ years ### "Excellent tool for the busy project manager!" December 5, 2024 5.0 As a tech solution program manager, I frequently use mailinator when I need to conduct my own testing for client assessment solutions. Having my own unique mailinator email address and inbox allows me to store all of my project testing in one location, where I can always refer back to any old instance at any time. This is a great tool for my testing needs! Pros Easy access to online mailbox and ability to use a unique test handle/email for all of my project testing. Cons I can’t think of any cons, based on how I primarily use mailinator. Review Source AM Andrew M. CTO Information Technology and Services Used the software for: 6-12 months ### "Workflows? Tested. Personal Inbox? Clean." December 5, 2024 5.0 Overall, it's been incredibly simple to get setup, send tests, and see results! 10/10 Pros Fantastic way to test email flows, allows you to send to several test mailboxes at the same time, great for automation testing, deliverability testing, and API to Email testing! Cons Nothing, TBH -- Everything is WYSIWYG, no crazy settings, no hard to control accounts, just a quick easy to use system. Review Source JH Jamie H. Founder Computer Software Used the software for: 2+ years ### "Mailinator for testing email flows" December 5, 2024 4.0 We use it for testing purposes, it works great for testing email flows. Pros It's simple and easy. No setup required. Cons The navigation and UI could be better. It is small things like not being able to highlight and copy the email address you are given on the screen. Review Source VA Vaibhav A. software dev Financial Services Used the software for: 6-12 months ### "Software dev" December 6, 2024 5.0 It was great i am using it currently for some of my testing. I was using temp email before, so i could not track of email. This provide email inbox for full list. Pros i like that provide clear inbox for one domain. Cons email UI is not visible same as Gmail inbox email. Review Source SO Srikanth O. Quality Analyst Information Technology and Services Used the software for: I used a free trial ### "Smooth experience " December 5, 2024 5.0 As a tester I'm happy to use mailinator for testing purpose with multi accounts Pros The way of creating emails with domain and immediate action of receiving Cons Along with website there should also a android app Review Source MB Mark B. Head of TA, AMERs Telecommunications Used the software for: I used a free trial ### "Head of Talent Acquisition " December 5, 2024 4.0 easy to use for SW testing of external system notifications Pros Helped with global testing of new recruiting system Cons nothing specific. more free account options would be nice. Review Source JV JITENDRA V. Quality Engineer Information Technology and Services Used the software for: I used a free trial ### "Quality Engineer " December 5, 2024 5.0 Pros Nice everything, setup is very easy, can be easily integrated with existing frame work Cons Nothing I feel as of now, haven't found any cons Review Source CD Cassandra D. Tester Information Technology and Services Used the software for: 6-12 months ### "Easy and free email testing! " December 6, 2024 5.0 Much easier than creating fake emails to test with. Pros Easy for website testing to test multiple emails multiple times a day. Cons No issues so far, nothing negative to say. Review Source RV Ranjan V. Performance Advisor Information Technology and Services Used the software for: Less than 6 months ### "Mailinator is your ultimate destination to any email automation" December 5, 2024 4.0 a great experience where I had used it to automate the payment request emails which was getting blocked in customer domain Pros it helps really to automate the mails whether you have any use case in automation or performance , either way using any tool you can integrate and utilize it Cons few features are not supported or requires a license 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