Dify vs Langdock vs EvoLink vs FastGPT

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

Your tool
Dify
vs
Competitor 1
LLangdock
Competitor 2
EvoLink
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 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 EvoLink
evolink.ai
Developers wanting to build AI-powered apps usually face a messy reality
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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
—
383.4Kvisits/mo
—
MoM change
▼ 16.6%
—
▲ 29.6%
—
6-month growth
-30.6%
—
+98.1%
—
Global rank web
#39,510
—
#152,921
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Avg. last 3 months
1.1M
—
326.3K
—
Bounce rate lower is better
41%
—
45%
—
Pages / visit
4.4
—
2.7
—
Visit duration
6m 40s
—
1m 28s
—
Traffic sources
● Direct 84% · ● Referral 15%
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● Direct 86% · ● Referral 14%
—
DifyLangdockEvoLinkFastGPT
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MEvoLink · 20KEvoLink · 41.2KEvoLink · 69KEvoLink · 193.5KEvoLink · 309KEvoLink · 363.3KEvoLink · 299.6KEvoLink · 295.8KEvoLink · 383.4K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MEvoLink · 20KEvoLink · 41.2KEvoLink · 69KEvoLink · 193.5KEvoLink · 309KEvoLink · 363.3KEvoLink · 299.6KEvoLink · 295.8KEvoLink · 383.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$590per month · free tier available
€25per month
$10per month
CNY 99per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Trial FreeBusiness €25/moEnterprise CustomWorkflows Business add-on €539/mo+1 more
Pay-As-You-Go Custom/usage-basedVolume & Enterprise Custom/usage-based
Free Edition FreeBasic Edition $99/moAdvanced Edition $599/moCustom Edition Custom
Capabilities input → output
Input
DocumentsText
TextDocumentsCode
VideoTextImagesAudio
Web pagesTextDocuments
Output
Apps
TextCode
TextVideoImagesCodeAudio
Apps
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Chatbots & CompanionsProductivity & OfficeAI AgentAI Chatbot+1 more
Development & CodeVideo CreationAI APIAI Video Generator
Chatbots & CompanionsEducation & LearningProductivity & OfficeAI Agent+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
7
9
Agents
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Agent creation
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Workflows
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Chatbots
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APIs
–
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Developer tools
–
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Self hosted
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Knowledge bases
–
–
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No-code
–
–
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RAG
–
–
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Video generation
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–
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Chatbot building
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–
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Image generation
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–
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Image to video
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LLM development
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LLM gateway
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–
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Business productivity
–
–
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Customer support chatbot
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–
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Development
–
–
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Music creation
–
–
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Productivity
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
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.