Notesnook vs SiYuan
A side-by-side comparison of Notesnook and SiYuan — pricing, license, deployment, and where each tool wins.
Notesnook
notesnook.com
Open-source alternative to Evernote.
SiYuan
b3log.org
A privacy-first personal knowledge management software, written in typescript and golang.
| Feature | Notesnook | SiYuan |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | MIT | CC-BY-SA-3.0 |
| Deployment | Cloud, Self-hosted | Self-hosted, Cloud |
| Category | Evernote alternatives | Knowledge Management Tools |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Notesnook if…
- ✓You prefer Notesnook's feature set or ecosystem fit.
Pick SiYuan if…
- ✓Broader tag coverage in our catalog (proxy for feature breadth).