Promnesia vs Zimit
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Promnesia
Browser extension that turns your history into a memory aid
VS
Zimit
Captures websites into offline-readable ZIM archives
| Feature | Promnesia | Zimit |
|---|---|---|
| Category | Bookmarks & Read-It-Later | E-books & Media Library |
| License | MIT | GPL-3.0 |
| Language | Python | Python |
| Setup difficulty | Hard | Medium |
| Min. RAM | 256 MB | 1,024 MB |
| Deployment | binary, source | docker, source |
| GitHub stars | ★ 1,889 | ★ 827 |
| First released | 2019 | 2021 |
| Replaces | Pocket, Raindrop.io | Pocket, web archiving services |
Why pick each one
Choose Promnesia if…
- Released under the MIT license
- Active community (1.9k GitHub stars)
- Written in Python
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Promnesia or Zimit better?
Neither is universally better. Promnesia has the larger community, while Zimit is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Promnesia and Zimit free and open-source?
Yes. Promnesia is licensed under MIT and Zimit under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Promnesia and Zimit with Docker?
Promnesia: check the project docs for container support. Zimit: yes.