Cozy Contacts vs Feng Office
A side-by-side comparison of two self-hosted groupware options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Cozy Contacts
Contacts management app for the Cozy personal server
VS
Feng Office
Web-based collaboration and project management suite
| Feature | Cozy Contacts | Feng Office |
|---|---|---|
| Category | Groupware | Groupware |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | JavaScript | PHP |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 512 MB |
| Deployment | source | bare-metal, source |
| GitHub stars | ★ 11 | ★ 106 |
| First released | 2018 | 2007 |
| Replaces | Google Contacts | Basecamp, Microsoft Project |
Why pick each one
Choose Cozy Contacts if…
- Released under the AGPL-3.0 license
- Written in JavaScript
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Cozy Contacts or Feng Office better?
Neither is universally better. Feng Office has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Cozy Contacts and Feng Office free and open-source?
Yes. Cozy Contacts is licensed under AGPL-3.0 and Feng Office under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Cozy Contacts and Feng Office with Docker?
Cozy Contacts: check the project docs for container support. Feng Office: check the project docs for container support.