Mailpile vs Nextcloud Mail
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?
Mailpile
Privacy-focused, searchable email client
VS
Nextcloud Mail
IMAP webmail client integrated into Nextcloud
| Feature | Mailpile | Nextcloud Mail |
|---|---|---|
| Category | Mail Servers | Mail Servers |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | Python | JavaScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 512 MB |
| Deployment | bare-metal, source | source |
| GitHub stars | ★ 8,825 | ★ 1,014 |
| First released | 2013 | 2014 |
| Replaces | Gmail | Gmail |
Why pick each one
Choose Mailpile if…
- Released under the AGPL-3.0 license
- Mature project with 8.8k GitHub stars
- Written in Python
- Lightweight — runs in 512 MB RAM
Choose Nextcloud Mail if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (1k GitHub stars)
- Written in JavaScript
Frequently asked questions
Is Mailpile or Nextcloud Mail better?
Neither is universally better. Mailpile has the larger community, while Nextcloud Mail is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Mailpile and Nextcloud Mail free and open-source?
Yes. Mailpile is licensed under AGPL-3.0 and Nextcloud Mail under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Mailpile and Nextcloud Mail with Docker?
Mailpile: check the project docs for container support. Nextcloud Mail: check the project docs for container support.