The fake smtp email server for development and testing
Anti-Spam SMTP Proxy Server implements multiple spam filters
SMTP email proxy and relay server
The first Open-Source high-performance MTA for high-volume senders
Makes it easier to resolve TCP/IP connection errors.
An easy-to-use anti-spam email gateway
Open Source Anti-Spam and Anti-Virus Gateway
Synology package to hibernate while running Mail Station & Server
smtp, smtp server, smtp account, Bulk smtp, unlimited smtp