Feature | Squirrelmail | Rainloop |
---|---|---|
Encrypted Email | ||
Email Server | ||
Hostable | ||
PGP Encryption | ||
POP3 Support | ||
Web-Based | ||
CalDAV | ||
CardDAV | ||
Support for Multiple Users | ||
Scheduling | ||
Cross-platform | ||
Exchange | ||
On-premises software | ||
SMTP | ||
Autocompletion | ||
Support for Docker | ||
Dockerized | ||
Drag n drop | ||
End-to-End Encryption | ||
JMAP | ||
Built-in RSS reader | ||
Modules | ||
Email scheduling | ||
Email tracking | ||
Salesforce integration |