Cypht vs listmonk
A side-by-side comparison of two self-hosted mail servers options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Cypht
Lightweight webmail aggregator for many accounts
VS
listmonk
Self-hosted newsletter and mailing list manager
| Feature | Cypht | listmonk |
|---|---|---|
| Category | Mail Servers | Mail Servers |
| License | LGPL-2.1 | AGPL-3.0 |
| Language | PHP | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 512 MB |
| Deployment | docker, bare-metal, source | docker, binary, source |
| GitHub stars | ★ 1,672 | ★ 22,670 |
| First released | 2015 | 2020 |
| Replaces | Gmail, Outlook Web | Mailchimp, Sendinblue |
Why pick each one
Choose Cypht if…
- Released under the LGPL-2.1 license
- First-class Docker support for quick deployment
- Active community (1.7k GitHub stars)
- Written in PHP
Frequently asked questions
Is Cypht or listmonk better?
listmonk is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Cypht if its specific feature set fits your needs better.
Are Cypht and listmonk free and open-source?
Yes. Cypht is licensed under LGPL-2.1 and listmonk under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Cypht and listmonk with Docker?
Cypht: yes. listmonk: yes.