FakeSMTP Alternatives

Alternatives list

1. 

   

   Origami SMTP

    2 likes

   Origami SMTP was created with the idea to have a fake email server for testing purposes that supported TLS. This is because the code the developer was working on at the time had several hard coded values enforcing TLS so most other solutions would not work.

   Cost / License

   • Free
   • Open Source (MIT)

   Application type

   • Mail Server

   Platforms

   • Mac
   • Windows
   • Linux
   • BSD

   

   

   More about Origami SMTP  

   

   Good alternative?Is Origami SMTP a good alternative to FakeSMTP?

    
2. 

   

   testmail.app

    4 likes

   testmail.app is an email testing platform for developers and QA teams. Create unlimited test email addresses on the fly using namespaces and tags, with no inbox setup required. Tags make it easy to isolate emails between users and parallel test runs.

   Cost / License

   • Freemium
   • Proprietary

   Platforms

   • Software as a Service (SaaS)

   

   

   

   +1

   

   More about testmail.app  

   

   Good alternative?Is testmail.app a good alternative to FakeSMTP?

    
4. 

   

   MailDev

    1 like

   MailDev is a simple way to test your project's generated emails during development with an easy to use web interface that runs on your machine built on top of Node.js.

   Cost / License

   • Free
   • Open Source (MIT)

   Platforms

   • Mac
   • Windows
   • Linux
   • BSD
   • Self-Hosted
   • Docker

   

   More about MailDev  

   

   Good alternative?Is MailDev a good alternative to FakeSMTP?

    
5. S

   S

   SMTP Bucket

    Like

   A fake SMTP server for e-mail integration testing. We capture all the e-mails we receive and make them available via our website and REST API.

   Cost / License

   • Free
   • Proprietary

   Origin

   • United States

   Platforms

   • Online

   S

   

   Good alternative?Is SMTP Bucket a good alternative to FakeSMTP?

    
6. 

   

   Mailocal

    1 like

   A local SMTP server with email display, used mostly for development of other apps. Think unlimited Mailtrap that runs on your own computer.

   Cost / License

   • Free
   • Open Source (MIT)

   Origin

   • France
   • EU

   Platforms

   • Self-Hosted

   • France
   • EU

   

   

   More about Mailocal  

   

   Good alternative?Is Mailocal a good alternative to FakeSMTP?

    
8. 

   

   VaultSandbox

    Like

   A self-hosted SMTP testing gateway designed to replicate production email behavior—including TLS, DNS, authentication, and spam scoring—so your email tests reflect real-world conditions.

   Cost / License

   • Free
   • Open Source (Apache-2.0)

   Application type

   • Automated Testing

   Platforms

   • Self-Hosted
   • Docker

   

   More about VaultSandbox  

   

   Good alternative?Is VaultSandbox a good alternative to FakeSMTP?

    
9. 

   

   MailSpons

    1 like

   Fake SMTP server for safe email testing. Stop accidentally spamming your customers.

   Cost / License

   • Free
   • Proprietary

   Application type

   • Mail Server

   Platforms

   • Online
   • Software as a Service (SaaS)

   

   Good alternative?Is MailSpons a good alternative to FakeSMTP?

    
10. 

    

    Zyntra

     1 like

    Zyntra is a disposable email platform for QA teams and test automation workflows.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    • Automated Testing

    Origin

    • Ukraine

    Platforms

    • Online
    • Software as a Service (SaaS)

    • Ukraine

    

    

    

    +3

    

    More about Zyntra  

    

    Good alternative?Is Zyntra a good alternative to FakeSMTP?

     
11. 

    

    DevMail

     Like

    DevMail is an email sandbox service for software developers. It allows developers to capture emails from various environments and inspect HTML, text, source code, raw headers, and attachments, and improve deliverability by analyzing email spam scores.

    Cost / License

    • Paid
    • Proprietary

    Application type

    • Mail Server

    Origin

    • United Kingdom

    Platforms

    • Online

    • United Kingdom

    

    More about DevMail  

    

    Good alternative?Is DevMail a good alternative to FakeSMTP?

     
12. 

    

    Mailnest

     Like

    Mailnest is an all in one email QA tool for development & testing teams in IT companies to test & improve email functionality.

    Cost / License

    • Paid
    • Proprietary

    Origin

    • United Kingdom

    Platforms

    • Software as a Service (SaaS)

    • United Kingdom

    

    

    

    +1

    

    More about Mailnest  

    

    Good alternative?Is Mailnest a good alternative to FakeSMTP?

     
13. 

    

    MailFixture

     Like

    Disposable email inboxes via API for testing signup and authentication flows, with automatic extraction of one-time passwords and magic links.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    • Automated Testing

    Platforms

    • Online
    • Software as a Service (SaaS)

    

    More about MailFixture  

    

    Good alternative?Is MailFixture a good alternative to FakeSMTP?

     
14. 

    

    Mailsnag

     Like

    Mailsnag lets you build resilient SMTP integrations while protecting you from spamming customers during testing on QA and Staging environments. It is like Chaos Monkey for SMTP integrations.

    Cost / License

    • Freemium
    • Proprietary

    Application typeApplication types

    • Mail Server
    • Automated Testing

    Origin

    • United States

    Platforms

    • Online

    • United States

    

    

    

    +1

    

    More about Mailsnag  

    

    Good alternative?Is Mailsnag a good alternative to FakeSMTP?