postalpostalserver/postal
Self-hosted email delivery platform for websites and appsPersonalEnterpriseSelf-hosted appsInfra & DevOpsCommunicationWeb★ 17kMITcommit 4 weeks ago77worth
Open-source alternatives to maddy
5 projects in the catalog are in the same category as maddy: Self-hosted apps and Communication. They are ranked by how closely their categories, platforms and GitHub topics match, then by worth score. Of these, 4 run with Docker, 3 have a permissive license and 5 had a commit in the last 90 days.
Compare at a glance
| Project | Type | Self-host with Docker | License | Stars | Last commit |
|---|---|---|---|---|---|
| maddy (this project) | Docker / self-host, CLI | Yes | GPL-3.0 | 6.1k | |
| postal | Web, Docker / self-host | Yes | MIT | 17k | |
| mailcow-dockerized | Web, Docker / self-host | Yes | GPL-3.0 | 14k | |
| Mail-in-a-Box | CLI | Not listed | CC0-1.0 | 15k | |
| listmonk | Web, Docker / self-host, CLI | Yes | AGPL-3.0 | 24k | |
| modoboa | Web, Docker / self-host | Yes | ISC | 3.5k |
Self-hosted Docker apps (4)
mailcow-dockerizedmailcow/mailcow-dockerized
Open-source Docker-based email and groupware server suitePersonalEnterpriseSelf-hosted appsCommunicationWebDocker / self-host★ 14kGPL-3.0commit last week84worth
listmonkknadh/listmonk
Self-hosted newsletter and mailing list managerPersonalEnterpriseSelf-hosted appsCommunicationWebDocker / self-host★ 24kAGPL-3.0commit yesterdaylive demo85worth
modoboamodoboa/modoboa
Open-source mail hosting and management platformPersonalEnterpriseSelf-hosted appsCommunicationWebDocker / self-host★ 3.5kISCcommit yesterday78worth
Command-line tools (1)
Mail-in-a-Boxmail-in-a-box/mailinabox
Easy self-hosted mail serverPersonalSelf-hosted appsCommunicationCLI★ 15k+66 / 90dCC0-1.0commit last week71worth