Mautic vs SimpleLogin
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?
Mautic
Open-source marketing automation platform
VS
SimpleLogin
Open source email alias solution to protect your email address
| Feature | Mautic | SimpleLogin |
|---|---|---|
| Category | Mail Servers | Mail Servers |
| License | GPL-3.0 | MIT |
| Language | PHP | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 512 MB |
| Deployment | docker, bare-metal, source | docker |
| GitHub stars | ★ 10,305 | ★ 6,896 |
| First released | 2014 | 2026 |
| Replaces | HubSpot, Marketo, Mailchimp | — |
Why pick each one
Choose SimpleLogin if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 6.9k GitHub stars
- Written in Python
Frequently asked questions
Is Mautic or SimpleLogin better?
Neither is universally better. Mautic has the larger community, while SimpleLogin is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Mautic and SimpleLogin free and open-source?
Yes. Mautic is licensed under GPL-3.0 and SimpleLogin under MIT. Both can be self-hosted at no software cost.
Can I run Mautic and SimpleLogin with Docker?
Mautic: yes. SimpleLogin: yes.