GitBook vs Sourcegraph Cody vs Kilo Code vs Question Base

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

Your tool
GitBook
vs
Competitor 1
Sourcegraph Cody
Competitor 2
Kilo Code
Competitor 3
Question Base
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 Sourcegraph Cody
sourcegraph.com
AI that knows your codebase
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Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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Competitor Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
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Traffic estimated monthly website traffic
Monthly visits
—
185.6Kvisits/mo
1.9Kvisits/mo
—
MoM change
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▼ 10.6%
▼ 42.3%
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6-month growth
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-40.6%
-94.4%
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Global rank web
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#204,583
#4,668,091
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Avg. last 3 months
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209.7K
10.5K
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Bounce rate lower is better
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42%
34%
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Pages / visit
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2.9
2.4
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Visit duration
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1m 39s
19s
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Traffic sources
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● Direct 91% · ● Referral 7%
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GitBookSourcegraph CodyKilo CodeQuestion Base
0186.2K372.3K558.5K744.7KSourcegraph Cody · 396.9KSourcegraph Cody · 383.2KSourcegraph Cody · 377.2KSourcegraph Cody · 305.8KSourcegraph Cody · 312.4KSourcegraph Cody · 254.6KSourcegraph Cody · 244.5KSourcegraph Cody · 235.9KSourcegraph Cody · 207.6KSourcegraph Cody · 185.6KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9K1K10K100K1MSourcegraph Cody · 396.9KSourcegraph Cody · 383.2KSourcegraph Cody · 377.2KSourcegraph Cody · 305.8KSourcegraph Cody · 312.4KSourcegraph Cody · 254.6KSourcegraph Cody · 244.5KSourcegraph Cody · 235.9KSourcegraph Cody · 207.6KSourcegraph Cody · 185.6KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$65per month · free tier available
$16,000per month
$20per month · free tier available
$5per month
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
Enterprise $16,000/yr
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Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
Capabilities input → output
Input
CodeText
CodeText
CodeText
DocumentsText
Output
DocumentsText
Code
Code
Text
Skill level
Beginner-friendly
Advanced
Advanced
Intermediate
Categories
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Education & LearningAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
4
5
6
Coding
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Knowledge bases
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Knowledge
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Code analysis
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Slack
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Chatbots
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Code documentation
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Coding in VS Code
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Knowledge optimization
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API docs
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Agents
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Customer support chatbot
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Debugging
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Developer tools
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Development
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Digital information management
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Document creation
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Prompt management
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Vs code
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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.