GitBook vs Knowledge Plane vs GitHub Copilot vs CodeGPT

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

Your tool
GitBook
vs
Competitor 1
Knowledge Plane
Competitor 2
GitHub Copilot
Competitor 3
CodeGPT
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.
Remove
Competitor Knowledge Plane
knowledgeplane.io
Engineering teams watch their AI tools hallucinate outdated project details
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor CodeGPT
codegpt.co
ChatGPT in your code editor
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
—
637.9Mvisits/mo
188.3Kvisits/mo
MoM change
—
—
▲ 3.7%
▲ 0.8%
6-month growth
—
—
+19.3%
-37.2%
Global rank web
—
—
#49
#251,957
Avg. last 3 months
—
—
629.7M
196.6K
Bounce rate lower is better
—
0%
36%
43%
Pages / visit
—
—
5.9
1.9
Visit duration
—
—
6m 26s
38s
Traffic sources
—
—
● Direct 83% · ● Referral 15%
● Direct 58% · ● Referral 42%
GitBookKnowledge PlaneGitHub CopilotCodeGPT
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeGPT · 267.5KCodeGPT · 278.8KCodeGPT · 284.1KCodeGPT · 233.4KCodeGPT · 299.7KCodeGPT · 277.1KCodeGPT · 262.2KCodeGPT · 214.6KCodeGPT · 186.8KCodeGPT · 188.3K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeGPT · 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
Freemium
Freemium
Freemium
Starting price
$65per month · free tier available
$19per month · free tier available
$4per month · free tier available
$9per month · free tier available
Free tier
Free trial
–
–
API access
–
–
Plans
Free FreeEssential $65/moUltimate $249/moEnterprise Custom
—
Free FreeTeam $4/moEnterprise $21/mo
Free FreeProfessional $9/moTeams $27/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeDocumentsText
CodeText
CodeText
Output
DocumentsText
Text
Code
Code
Skill level
Beginner-friendly
Intermediate
Intermediate
Intermediate
Categories
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
7
4
3
Coding
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–
Knowledge bases
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–
Knowledge
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–
Digital information management
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–
Knowledge graphs
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–
–
Agents
–
–
–
Code reviews
–
–
–
Debugging
–
–
–
Knowledge maps
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–
–
Knowledge sourcing
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–
–
Agent management
–
–
–
Developer tools
–
–
–
Knowledge exchange
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–
–
MCP
–
–
–
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
2
0
Verified listing
–
–
–
–

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.