Dify vs Stack AI vs CometAPI

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

Your tool
Dify
vs
Competitor 1
Stack AI
Competitor 2
CometAPI
Competitor 3
Suggested competitors for Dify: Flowise88% Langflow86% FastGPT85% Voiceflow82% Botpress80% Rivet79% Chatbase78% Kuberns78%
Compare
3 tools · best value per row highlighted
Your tool Dify
dify.ai
AI apps without code
Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
6.3Kvisits/mo
302.3Kvisits/mo
MoM change
▼ 16.6%
▼ 57.9%
▲ 9.9%
6-month growth
-30.6%
-93.7%
-16.5%
Global rank web
#39,510
#1,700,092
#157,147
Avg. last 3 months
1.1M
13.9K
295.7K
Bounce rate lower is better
41%
39%
46%
Pages / visit
4.4
1.8
2.9
Visit duration
6m 40s
14s
38s
Traffic sources
● Direct 84% · ● Referral 15%
—
● Direct 69% · ● Referral 30%
DifyStack AICometAPI
0368.2K736.4K1.1M1.5MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MStack 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 · 6.3KCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3K1K10K100K1M10MDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MStack 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 · 6.3KCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$590per month · free tier available
Free tier
$4per month · free tier available
Free tier
Free trial
–
API access
Plans
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
—
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Capabilities input → output
Input
DocumentsText
DataDocumentsText
ImagesText
Output
Apps
Apps
ImagesTextVideo
Skill level
Intermediate
Intermediate
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
5
6
Agents
–
No-code
–
Workflows
–
Agent creation
–
Developer tools
–
APIs
–
–
LLM gateway
–
–
API integrations
–
–
Chatbots
–
–
LLM development
–
–
Development
–
–
Finance workflow automation
–
–
Image generation
–
–
Productivity
–
–
Video generation
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.