GreenMail is an open-source, intuitive, and easy-to-use test suite of email servers for testing purposes.
Typical use cases include mail integration testing or a lightweight sand boxed mail server for development.
- Supports SMTP, POP3, and IMAP including TLS/SSL
- Prevents accidental email leaking to real mail servers (non-forwarding / sand-boxed)
- Embeds in JUnit test for integration testing
- Provides flexible standalone run options such as a standalone JVM process<br/>WAR module<br/>Docker image