listmonk vs Mailtrain
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?
listmonk
Self-hosted newsletter and mailing list manager
VS
Mailtrain
Self-hosted newsletter application
| Feature | listmonk | Mailtrain |
|---|---|---|
| Category | Mail Servers | Mail Servers |
| License | AGPL-3.0 | GPL-3.0 |
| Language | Go | JavaScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, binary, source | docker, bare-metal, source |
| GitHub stars | ★ 22,670 | ★ 5,743 |
| First released | 2020 | 2016 |
| Replaces | Mailchimp, Sendinblue | Mailchimp |
Why pick each one
Choose Mailtrain if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 5.7k GitHub stars
- Written in JavaScript
Frequently asked questions
Is listmonk or Mailtrain better?
listmonk is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Mailtrain if its specific feature set fits your needs better.
Are listmonk and Mailtrain free and open-source?
Yes. listmonk is licensed under AGPL-3.0 and Mailtrain under GPL-3.0. Both can be self-hosted at no software cost.
Can I run listmonk and Mailtrain with Docker?
listmonk: yes. Mailtrain: yes.