TL;DR - Wiki JS
- Wiki.js is an open-source wiki engine with a modern interface
- It provides markdown editing, Git sync, and powerful search
- Completely free and open-source
Pricing: Free plan available
Best for: Growing teams
4.3/5 across review platforms
Pros & Cons
Pros
- Open source wiki
- Good features
- Self-hostable
- Active development
- Good design
Cons
- Setup complexity
- Learning curve
- Resource usage
- Documentation gaps
- Feature gaps
Ratings Across the Web
4.3(15 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
Wiki platformMarkdown supportGit syncMultiple authSearchOpen source
Pricing Plans
Most Popular
Free
Free
Open source
- Self-hosted
- 100+ modules
- Git sync
- Auth providers
About Wiki JS
By Toolradar Team·
Wiki.js provides modern wiki software. Open-source documentation with modern design—wikis that look contemporary.
The design is modern. The open-source is genuine. The features are comprehensive.
Teams wanting modern self-hosted wikis choose Wiki.js for open-source documentation.
How we evaluate tools →Source: js.wiki
Reviews
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Wiki JS FAQ
Is Wiki.js free?
Completely free and open source. Self-host at no cost. No paid version.
What is Wiki.js?
Modern wiki software. Markdown support, many auth options, beautiful UI. Self-hosted knowledge base.
Wiki.js vs Notion?
Wiki.js is self-hosted and free. Notion is cloud-based with more features. Wiki.js for privacy.
Source: js.wiki