alot vs MailHog
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?
alot
Terminal-based mail user agent for notmuch
VS
MailHog
Email testing tool with a fake SMTP server
| Feature | alot | MailHog |
|---|---|---|
| Category | Mail Servers | Mail Servers |
| License | GPL-3.0 | MIT |
| Language | Python | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 64 MB | 64 MB |
| Deployment | binary, source | docker, binary, source |
| GitHub stars | ★ 751 | ★ 16,107 |
| First released | 2011 | 2014 |
| Replaces | Mutt | Mailtrap |
Why pick each one
Choose alot if…
- Released under the GPL-3.0 license
- Written in Python
- Tiny footprint — runs in 64 MB RAM
Choose MailHog if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 16.1k GitHub stars
Frequently asked questions
Is alot or MailHog better?
MailHog is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider alot if its specific feature set fits your needs better.
Are alot and MailHog free and open-source?
Yes. alot is licensed under GPL-3.0 and MailHog under MIT. Both can be self-hosted at no software cost.
Can I run alot and MailHog with Docker?
alot: check the project docs for container support. MailHog: yes.