GitBook vs Document360 vs CodeGPT vs Knowledge Plane

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

Your tool
GitBook
vs
Competitor 1
Document360
Competitor 2
CodeGPT
Competitor 3
Knowledge Plane
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 Document360
document360.com
Document360 is knowledge base software for publishing product documentation, help centers, SOPs, user manuals and API docs.
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Competitor CodeGPT
codegpt.co
ChatGPT in your code editor
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Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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188.3Kvisits/mo
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MoM change
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▲ 0.8%
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6-month growth
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-37.2%
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Global rank web
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#251,957
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Avg. last 3 months
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196.6K
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Bounce rate lower is better
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43%
0%
Pages / visit
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1.9
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Visit duration
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38s
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Traffic sources
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● Direct 58% · ● Referral 42%
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GitBookDocument360CodeGPTKnowledge Plane
074.9K149.9K224.8K299.7KCodeGPT · 267.5KCodeGPT · 278.8KCodeGPT · 284.1KCodeGPT · 233.4KCodeGPT · 299.7KCodeGPT · 277.1KCodeGPT · 262.2KCodeGPT · 214.6KCodeGPT · 186.8KCodeGPT · 188.3K100K1MCodeGPT · 267.5KCodeGPT · 278.8KCodeGPT · 284.1KCodeGPT · 233.4KCodeGPT · 299.7KCodeGPT · 277.1KCodeGPT · 262.2KCodeGPT · 214.6KCodeGPT · 186.8KCodeGPT · 188.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
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Freemium
Freemium
Starting price
$65per month · free tier available
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$9per month · free tier available
$19per month · free tier available
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
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Free FreeProfessional $9/moTeams $27/moEnterprise Custom
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Capabilities input → output
Input
CodeText
DocumentsTextVideo
CodeText
CodeDocumentsText
Output
DocumentsText
AppsText
Code
Text
Skill level
Beginner-friendly
Intermediate
Intermediate
Intermediate
Categories
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
10
3
12
Knowledge bases
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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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MCP
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Digital information management
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Coding
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Knowledge graphs
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Agent memory
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Debugging
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Knowledge maps
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Knowledge sourcing
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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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SOPs
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SaaS knowledge base
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Slack
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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
0
0
Reviews
0
0
0
0
Prompts
0
0
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.