GitBook vs Liminary vs Knowledge Plane vs Document360

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
GitBook
vs
Competitor 1
Liminary
Competitor 2
Knowledge Plane
Competitor 3
Document360
Compare
4 tools · best value per row highlighted
Your tool GitBook
gitbook.com
GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.
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Competitor Liminary
liminary.io
Ever open a browser tab to find something you saved three months ago, only to spend ten minutes hunting through bookmarks
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Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
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Competitor Document360
document360.com
Document360 is knowledge base software for publishing product documentation, help centers, SOPs, user manuals and API docs.
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Traffic estimated monthly website traffic
Monthly visits
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23.3Kvisits/mo
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MoM change
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▼ 18.4%
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6-month growth
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-10.4%
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Global rank web
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#1,028,276
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Avg. last 3 months
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24.3K
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Bounce rate lower is better
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37%
0%
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Pages / visit
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2.0
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Visit duration
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51s
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Traffic sources
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GitBookLiminaryKnowledge PlaneDocument360
09.3K18.6K27.9K37.2KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3K10K100KLiminary · 37.2KLiminary · 16KLiminary · 26KLiminary · 18.1KLiminary · 28.2KLiminary · 21.2KLiminary · 28.5KLiminary · 23.3KJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
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Starting price
$65per month · free tier available
$29per month · free tier available
$19per month · free tier available
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Free tier
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Free trial
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API access
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Plans
Free FreeEssential $65/moUltimate $249/moEnterprise Custom
Explorer FreePro $29/moTeam $50/mo
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Capabilities input → output
Input
CodeText
Web pagesTextDocuments
CodeTextDocuments
VideoTextDocuments
Output
TextDocuments
Text
Text
TextApps
Skill level
Beginner-friendly
Intermediate
Intermediate
Intermediate
Categories
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Education & LearningAI Knowledge Management
Education & LearningAI Knowledge Management
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
6
12
10
Knowledge bases
Digital information management
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Knowledge
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API docs
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Code documentation
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Customer support chatbot
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Developer tools
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Bookmarking
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Knowledge graphs
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Agent memory
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Chrome extensions
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Knowledge maps
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Knowledge sourcing
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MCP
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Writing documentation
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AI search
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Codebase q a
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Customer support
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Document creation
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Knowledge exchange
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Knowledge exploration
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Note taking
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SOPs
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SaaS knowledge base
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Slack
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Web search summaries
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
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Reviews
0
0
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Prompts
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.