GitBook vs Augment Code vs Windsurf vs Glean

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

Your tool
GitBook
vs
Competitor 1
Augment Code
Competitor 2
Windsurf
Competitor 3
Glean
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 Augment Code
augmentcode.com
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
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Competitor Windsurf
windsurf.com
Windsurf, which now appears on the web as Devin Desktop, is a desktop code editor that doubles as a control room for coding agents.
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Competitor Glean
glean.com
Glean is an enterprise AI platform that connects to company apps and data to provide search, an AI assistant and agents.
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Traffic estimated monthly website traffic
Monthly visits
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29.6Kvisits/mo
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MoM change
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▲ 7.8%
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6-month growth
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+122.1%
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Global rank web
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#1,172,623
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Avg. last 3 months
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26.9K
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Bounce rate lower is better
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50%
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Pages / visit
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1.3
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Visit duration
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13s
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Traffic sources
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GitBookAugment CodeWindsurfGlean
07.4K14.8K22.2K29.6KWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6K10K100KWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Paid
Freemium
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Starting price
$65per month · free tier available
$20per month
$20per 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
Standard $20/moBusiness $100/moEnterprise Custom
Free FreePro $20/moMax $200/moTeams $80/mo
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Capabilities input → output
Input
CodeText
CodeText
CodeText
DataDocumentsText
Output
DocumentsText
Code
Code
Text
Skill level
Beginner-friendly
Advanced
Advanced
Intermediate
Categories
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Education & LearningProductivity & OfficeAI AgentAI Assistant+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
8
10
Agents
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Coding
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Agent management
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Code reviews
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Knowledge
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Knowledge bases
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Agent creation
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Developer tools
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Digital information management
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AI search
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Code autocompletion
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Business productivity
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Code documentation
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Debugging
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Testing
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API docs
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Code testing
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Customer support chatbot
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Document creation
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GitHub pull requests
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Knowledge sourcing
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Model routing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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▲ 1
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Saves
0
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Reviews
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Prompts
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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.