GitBook vs AFFiNE: Which Should You Choose in 2026?
Choosing between GitBook and AFFiNE comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
GitBook
Documentation for technical teams
Best for you if:
- • You want the higher-rated option (8.6/10 vs 8.1/10)
- • You need documentation features specifically
- • Documentation platform for technical teams with Git integration
- • Clean editor with code-friendly formatting options
AFFiNE
Unified knowledge OS
Best for you if:
- • You need whiteboard features specifically
- • Open-source Notion alternative
- • Privacy-first workspace
| At a Glance |  GitBook |  AFFiNE |
|---|---|---|
Price | Free + Paid | Free + Paid |
Best For | Documentation | Whiteboard |
Rating | 86/100 | 81/100 |
| Feature | GitBook | AFFiNE |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Editorial Score | 86 | 81 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 146 |
| Categories | DocumentationWriting Apps | WhiteboardNote-Taking |
How GitBook and AFFiNE Compare
GitBook
Documentation for technical teams
Free tier available · 86/100 score
AFFiNE
Unified knowledge OS
Free tier available · 81/100 score
GitBook is a documentation tool. AFFiNE is in whiteboard.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: GitBook
Want the highest-rated option?
GitBook: 86/100. AFFiNE: 81/100.
Go with: GitBook
Value user reviews?
Neither has user reviews yet.
Go with: GitBook
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
GitBook is a documentation tool. AFFiNE is in whiteboard. Pick the category that matches your needs.
How important are ratings?
GitBook scores higher: 86/100 vs 81/100.
Key Takeaways
GitBook
- Higher score: 86/100 vs 81
- Free tier available
- Our pick for this comparison
AFFiNE
- More community upvotes (146)
- Better fit for whiteboard
The Bottom Line
GitBook (86/100) is our pick.
Frequently Asked Questions
Is GitBook or AFFiNE better?
GitBook scores 86/100 in our evaluation. Both are freemium.
What are GitBook and AFFiNE used for?
GitBook: Documentation for technical teams. AFFiNE: Unified knowledge OS.
What does GitBook cost vs AFFiNE?
GitBook is freemium (free tier + paid plans). AFFiNE is freemium (free tier + paid plans). Visit their websites for detailed pricing.