Dendron vs OutWiker
A side-by-side comparison of two self-hosted wikis & documentation options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Dendron
Hierarchical note-taking and personal knowledge wiki
VS
OutWiker
Tree-structured notes and wiki desktop application
| Feature | Dendron | OutWiker |
|---|---|---|
| Category | Wikis & Documentation | Wikis & Documentation |
| License | GPL-3.0 | GPL-3.0 |
| Language | TypeScript | Python |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 256 MB |
| Deployment | source, binary | binary, source |
| GitHub stars | ★ 7,458 | ★ 330 |
| First released | 2020 | 2010 |
| Replaces | Notion, Confluence | Notion, OneNote |
Why pick each one
Choose Dendron if…
- Released under the GPL-3.0 license
- Mature project with 7.5k GitHub stars
- Written in TypeScript
- Lightweight — runs in 512 MB RAM
Choose OutWiker if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Written in Python
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Dendron or OutWiker better?
Neither is universally better. Dendron has the larger community, while OutWiker is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Dendron and OutWiker free and open-source?
Yes. Dendron is licensed under GPL-3.0 and OutWiker under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Dendron and OutWiker with Docker?
Dendron: check the project docs for container support. OutWiker: check the project docs for container support.