Notion
The mainstream connected workspace reference.
Visit ↗Head to head
Notion vs siyuan
9 of 12 recorded facts differ. Everything below is source-reported with a capture date. Niched has not published a buyer verdict for this pair, so nothing here declares a winner. A winner only exists inside a defined buyer niche with stated constraints.
siyuan
A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.
Visit ↗Every recorded fact
Show differences only| Fact | Notion | siyuan |
|---|---|---|
| Official SDK installs, 30 days | 6M | Not recorded |
| SDK evidence captured | 3 days ago | Not recorded |
| GitHub stars | Not recorded | 45.5K |
| Forks | Not recorded | 2.9K |
| Open issues | Not recorded | 137 |
| Last commit | Not recorded | yesterday |
| Primary language | Not recorded | TypeScript |
| License | Not recorded | GNU Affero General Public License v3.0 |
| Open source | Not recorded | Yes |
| Pricing model | Not recorded | Not recorded |
| Founded | Not recorded | Not recorded |
| Categories | Notes, wikis & internal docs | Notes, wikis & internal docs |
Where both compete
Both products are placed in Notes, wikis & internal docs. A category organises the market; it carries no score. See all Notion alternatives.