Dify vs Document360 vs GitBook vs FastGPT

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

Your tool
Dify
vs
Competitor 1
Document360
Competitor 2
GitBook
Competitor 3
FastGPT
Compare
4 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
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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 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 FastGPT
fastgpt.io
FastGPT is an open-source platform for building AI agents and knowledge-base applications.
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Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
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MoM change
▼ 16.6%
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6-month growth
-30.6%
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Global rank web
#39,510
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Avg. last 3 months
1.1M
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Bounce rate lower is better
41%
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Pages / visit
4.4
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Visit duration
6m 40s
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Traffic sources
● Direct 84% · ● Referral 15%
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DifyDocument360GitBookFastGPT
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1M1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
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Freemium
Freemium
Starting price
$590per month · free tier available
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$65per month · free tier available
CNY 99per month · free tier available
Free tier
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Free trial
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API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
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Free FreeEssential $65/moUltimate $249/moEnterprise Custom
Free Edition FreeBasic Edition $99/moAdvanced Edition $599/moCustom Edition Custom
Capabilities input → output
Input
DocumentsText
DocumentsTextVideo
CodeText
DocumentsTextWeb pages
Output
Apps
AppsText
DocumentsText
Apps
Skill level
Intermediate
Intermediate
Beginner-friendly
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Business & MarketingEducation & LearningProductivity & OfficeAI Customer Service+2 more
Development & CodeEducation & LearningAI Developer ToolsAI Knowledge Management
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
10
8
9
Knowledge bases
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Customer support chatbot
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Agent creation
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Agents
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Workflows
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Chatbots
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API docs
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Developer tools
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No-code
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RAG
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Chatbot building
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Code documentation
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Knowledge
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LLM development
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MCP
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Self hosted
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Writing documentation
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AI search
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Customer support
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Development
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Digital information management
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Document creation
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Knowledge exploration
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Productivity
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SOPs
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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
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
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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.