Floccus vs Promnesia
A side-by-side comparison of two self-hosted bookmarks & read-it-later options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Floccus
Sync your browser bookmarks across browsers and devices
VS
Promnesia
Browser extension that turns your history into a memory aid
| Feature | Floccus | Promnesia |
|---|---|---|
| Category | Bookmarks & Read-It-Later | Bookmarks & Read-It-Later |
| License | MPL-2.0 | MIT |
| Language | JavaScript | Python |
| Setup difficulty | Easy | Hard |
| Min. RAM | 64 MB | 256 MB |
| Deployment | source | binary, source |
| GitHub stars | ★ 8,322 | ★ 1,889 |
| First released | 2015 | 2019 |
| Replaces | Raindrop.io, Chrome Sync | Pocket, Raindrop.io |
Why pick each one
Choose Floccus if…
- Released under the MPL-2.0 license
- Easy to set up — beginner-friendly
- Mature project with 8.3k GitHub stars
- Written in JavaScript
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 Floccus or Promnesia better?
Floccus is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Promnesia if its specific feature set fits your needs better.
Are Floccus and Promnesia free and open-source?
Yes. Floccus is licensed under MPL-2.0 and Promnesia under MIT. Both can be self-hosted at no software cost.
Can I run Floccus and Promnesia with Docker?
Floccus: check the project docs for container support. Promnesia: check the project docs for container support.