FastGPT vs Langflow vs Langdock vs Dify

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

Your tool
FastGPT
vs
Competitor 1
Langflow
Competitor 2
LLangdock
Competitor 3
Dify
Compare
4 tools · best value per row highlighted
Your tool FastGPT
fastgpt.io
FastGPT is an open-source platform for building AI agents and knowledge-base applications.
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Competitor Langflow
langflow.org
Drag and drop AI
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Competitor LLangdock
langdock.com
Langdock is an AI adoption platform that puts chat, workflow automation, custom agents, integrations and an API in one workspace for an entire company.
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Competitor Dify
dify.ai
AI apps without code
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Traffic estimated monthly website traffic
Monthly visits
—
215.3Kvisits/mo
—
1Mvisits/mo
MoM change
—
▼ 0.7%
—
▼ 16.6%
6-month growth
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-4.9%
—
-30.6%
Global rank web
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#217,191
—
#39,510
Avg. last 3 months
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225.2K
—
1.1M
Bounce rate lower is better
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44%
—
41%
Pages / visit
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2.2
—
4.4
Visit duration
—
1m 04s
—
6m 40s
Traffic sources
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● Direct 76% · ● Referral 24%
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● Direct 84% · ● Referral 15%
FastGPTLangflowLangdockDify
0368.2K736.4K1.1M1.5MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1M100K1M10MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
CNY 99per month · free tier available
Free
€25per month
$590per month · free tier available
Free tier
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Free trial
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–
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API access
Plans
Free Edition FreeBasic Edition $99/moAdvanced Edition $599/moCustom Edition Custom
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Trial FreeBusiness €25/moEnterprise CustomWorkflows Business add-on €539/mo+1 more
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Capabilities input → output
Input
DocumentsTextWeb pages
Text
CodeDocumentsText
DocumentsText
Output
Apps
Apps
CodeText
Apps
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Chatbots & CompanionsProductivity & OfficeAI AgentAI Chatbot+1 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Tasks what each tool can do · 4 shared · core   partial
Tasks covered
9
9
7
9
Agents
Agent creation
Workflows
Chatbots
No-code
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Developer tools
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LLM development
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Development
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Self hosted
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APIs
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Knowledge bases
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–
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RAG
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–
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Chatbot building
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–
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Business productivity
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–
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Customer support chatbot
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–
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Productivity
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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▲ 1
Saves
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Reviews
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Prompts
0
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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.