About Courier MTA
Fast, scalable, enterprise mail/groupware server providing ESMTP, IMAP, POP3, webmail, mailing list, basic web-based calendaring and scheduling services.
- Pricing
- Free
- License
- CC-BY-SA-3.0
- Deployment
- Self-hosted
- Web rank
- #253 984 (Tranco top-1M, top 1M)
- Tags
- gpl-3.0c/deb