GreenMail VS MailCatcher

Compare GreenMail vs MailCatcher and see what are their differences.

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GreenMail MailCatcher
2 15
600 6,186
0.5% -
9.1 6.1
4 days ago 3 months ago
Java Ruby
Apache License 2.0 MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

GreenMail

Posts with mentions or reviews of GreenMail. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-06-23.

MailCatcher

Posts with mentions or reviews of MailCatcher. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-08-13.

What are some alternatives?

When comparing GreenMail and MailCatcher you can also consider the following projects:

Testcontainers - Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

MailHog - Web and API based SMTP testing

WireMock - A tool for mocking HTTP services

LetterOpener - Preview mail in the browser instead of sending.

Spock - The Enterprise-ready testing and specification framework.

Mailman

Cucumber - Cucumber for the JVM

Mail - A Really Ruby Mail Library

Mockito - Most popular Mocking framework for unit tests written in Java

Griddler - Simplify receiving email in Rails

TestNG - TestNG testing framework

premailer-rails - CSS styled emails without the hassle.