Postfix MTA by Wietse Venema
☆576Sep 22, 2026Updated this week
Alternatives and similar repositories for postfix
Users that are interested in postfix are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Dovecot mail server☆1,255Updated this week
- Exim Mail Transport Agent - source, testsuite and documentation☆785Dec 29, 2025Updated 8 months ago
- Daemon which provides TLS client policy for Postfix via socketmap, according to domain MTA-STS policy☆126Oct 10, 2025Updated 11 months ago
- ☆118Jul 23, 2026Updated 2 months ago
- Manage DANE TLSA records in DNS servers☆18Feb 8, 2026Updated 7 months ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Rapid spam filtering system.☆2,534Updated this week
- 📧 A go package for writing postfix policy servers☆14Oct 6, 2022Updated 3 years ago
- Open source ARC implementation☆149Apr 19, 2024Updated 2 years ago
- Lists compiled by the ARC community to help with adoption☆13Jul 27, 2023Updated 3 years ago
- ☆15Nov 23, 2018Updated 7 years ago
- This is the Trusted Domain Project's impementation of the DMARC protocol libary and mail filter, called OpenDMARC. A "milter" connects t…☆140Aug 22, 2026Updated last month
- Lightweight MTA-STS + DANE/TLSA resolver and TLS policy server for Postfix, prioritizing DANE.☆46Updated this week
- ☆24May 1, 2026Updated 4 months ago
- ☆12Aug 2, 2020Updated 6 years ago
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- This milter compares the envelope sender with the sender specified in the mail header for authenticated users.☆29Jan 18, 2026Updated 8 months ago
- The DANE fail list☆15Apr 22, 2020Updated 6 years ago
- The Roundcube Webmail suite☆7,192Sep 7, 2026Updated 2 weeks ago
- Milter services for postfix.☆16Apr 21, 2017Updated 9 years ago
- This is official OpenSMTPD Portable repository. Forks, pull requests and other contributions are welcome!☆586Sep 14, 2026Updated last week
- the Abstraction Layer for Zimbra☆14Apr 9, 2024Updated 2 years ago
- Archived mirror of https://gitlab.isc.org/isc-projects/bind9, please submit issues and PR/MRs in the GitLab.☆777Updated this week
- Postfix Redis Lookup Table Support / Postfix Redis Map☆14Jan 4, 2023Updated 3 years ago
- libdkim++ is a lightweight and portable DKIM (RFC6376) library for *NIX, supporting both signing and DMARC/ARC/SDID verification, sponsor…☆18Jul 27, 2026Updated last month
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- MIME/email modification tool☆12Jul 16, 2026Updated 2 months ago
- Email Authentication by SPF/DKIM/DMARC etc.☆145Sep 15, 2026Updated last week
- Java implementation library for RFC 8461 - SMTP MTA Strict Transport Security.☆21Oct 10, 2025Updated 11 months ago
- Postfilx milter that rejects/fixes manipulated From:-header☆16Feb 8, 2024Updated 2 years ago
- ezmlm-idx Mailing List Manager☆52Feb 17, 2024Updated 2 years ago
- Cyrus IMAP is an email, contacts and calendar server☆648Updated this week
- A configuration tool for virtual domain email for Postfix and Dovecot☆17May 15, 2016Updated 10 years ago
- mirror of qmail+qmail-ldap patch☆46Dec 18, 2009Updated 16 years ago
- Courier Mail Server☆94Sep 10, 2026Updated 2 weeks ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- 🔒 Pure Go GOST Security Suite☆12Dec 10, 2022Updated 3 years ago
- Postfwd - http://www.postfwd.org☆80Jul 30, 2020Updated 6 years ago
- SMTP DANE verify is a service that let’s you monitor and detect typical DANE related problems for DANE-enabled inbound SMTP services.☆21Jan 22, 2026Updated 8 months ago
- SMTP Performance and Load Test Tool☆74Apr 28, 2020Updated 6 years ago
- Simple Golang SMTP relay/proxy server☆138Updated this week
- Full-featured, open source mail server solution for mainstream Linux/BSD distributions.☆1,845Updated this week
- Dovecot director mail server pool monitoring via doveadm☆33Jul 12, 2020Updated 6 years ago