Dify vs CometAPI vs DocsBot AI vs Stack AI

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

Your tool
Dify
vs
Competitor 1
CometAPI
Competitor 2
DocsBot AI
Competitor 3
Stack AI
Compare
4 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
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Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Competitor DocsBot AI
docsbot.ai
DocsBot turns a knowledge base into AI agents that answer questions and take action across business tools.
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
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Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
302.3Kvisits/mo
—
6.3Kvisits/mo
MoM change
▼ 16.6%
▲ 9.9%
—
▼ 57.9%
6-month growth
-30.6%
-16.5%
—
-93.7%
Global rank web
#39,510
#157,147
—
#1,700,092
Avg. last 3 months
1.1M
295.7K
—
13.9K
Bounce rate lower is better
41%
46%
—
39%
Pages / visit
4.4
2.9
—
1.8
Visit duration
6m 40s
38s
—
14s
Traffic sources
● Direct 84% · ● Referral 15%
● Direct 69% · ● Referral 30%
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DifyCometAPIDocsBot AIStack AI
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3K1K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$590per month · free tier available
$4per month · free tier available
$49per month · free tier available
Free tier
Free tier
Free trial
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API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Free FreePersonal $49/moStandard $149/moBusiness $499/mo+1 more
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Capabilities input → output
Input
DocumentsText
ImagesText
DocumentsTextWeb pages
DataDocumentsText
Output
Apps
ImagesTextVideo
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeAI API
Business & MarketingChatbots & CompanionsEducation & LearningAI Chatbot+2 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
6
13
7
Agents
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No-code
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Workflows
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Agent creation
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Chatbots
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Developer tools
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APIs
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Customer support
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Customer support chatbot
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LLM gateway
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API integrations
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Business automation
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Chatbot building
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Company information retrieval
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Knowledge bases
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LLM development
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Process automation
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Sales chatbots
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Website to chatbot
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Chatbot integration
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Development
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Finance workflow automation
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Image generation
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Information retrieval
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Productivity
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RAG
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Research assistance
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Video generation
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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
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.