GitBook vs Document360 vs Mintlify vs Nuclia

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
Mintlify
Competitor 3
Nuclia
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 Mintlify
mintlify.com
Documentation that writes itself from your code
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Competitor Nuclia
nuclia.com
Nuclia operates as an agentic RAG-as-a-Service platform that connects large language models to enterprise data through a modular knowledge layer
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Traffic estimated monthly website traffic
Monthly visits
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387.9Kvisits/mo
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MoM change
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▲ 4.0%
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6-month growth
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-37.3%
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Global rank web
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#114,864
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Avg. last 3 months
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367.8K
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Bounce rate lower is better
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47%
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Pages / visit
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3.5
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Visit duration
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1m 51s
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Traffic sources
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● Direct 74% · ● Referral 25%
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GitBookDocument360MintlifyNuclia
0348.9K697.7K1M1.4MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9K100K1M10MMintlify · 373.1KMintlify · 331.3KMintlify · 338.6KMintlify · 353.9KMintlify · 618.3KMintlify · 1.4MMintlify · 718.1KMintlify · 342.3KMintlify · 373.1KMintlify · 387.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
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Freemium
Free Trial
Starting price
$65per month · free tier available
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$450per month · free tier available
$700per 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
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Starter FreePro $450/moEnterprise Custom
Starter $700/moPro $1,925/moEnterprise Custom
Capabilities input → output
Input
CodeText
VideoTextDocuments
CodeText
VideoTextDocumentsAudio
Output
TextDocuments
TextApps
Documents
Text
Skill level
Beginner-friendly
Intermediate
Advanced
Advanced
Categories
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
5
4
Knowledge bases
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Developer tools
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Digital information management
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Code documentation
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RAG
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Writing documentation
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API docs
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Knowledge
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MCP
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Customer support
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Development
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Documents
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Knowledge exploration
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SaaS knowledge base
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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.