CometAPI vs Pipefy vs Stack AI vs Vercel AI Gateway

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

Your tool
CometAPI
vs
Competitor 1
Pipefy
Competitor 2
Stack AI
Competitor 3
Vercel AI Gateway
Compare
4 tools · best value per row highlighted
Your tool CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
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Competitor Pipefy
pipefy.com
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
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Competitor Vercel AI Gateway
vercel.com
Vercel AI Gateway is a single API endpoint for hundreds of AI models from OpenAI, Anthropic, SpaceXAI, open-source providers and more.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
302.3Kvisits/mo
2.7Mvisits/mo
6.3Kvisits/mo
—
MoM change
▲ 9.9%
▲ 13.8%
▼ 57.9%
—
6-month growth
-16.5%
+18.7%
-93.7%
—
Global rank web
#157,147
#17,377
#1,700,092
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Avg. last 3 months
295.7K
2.6M
13.9K
—
Bounce rate lower is better
46%
45%
39%
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Pages / visit
2.9
7.4
1.8
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Visit duration
38s
9m 54s
14s
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Traffic sources
● Direct 69% · ● Referral 30%
● Direct 80% · ● Mail 13%
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CometAPIPipefyStack AIVercel AI Gateway
0726.4K1.5M2.2M2.9MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KPipefy · 2.1MPipefy · 2.2MPipefy · 2.4MPipefy · 2.3MPipefy · 2.9MPipefy · 2.4MPipefy · 2.6MPipefy · 2.4MPipefy · 2.7MStack 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 · 6.3K1K10K100K1M10MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KPipefy · 2.1MPipefy · 2.2MPipefy · 2.4MPipefy · 2.3MPipefy · 2.9MPipefy · 2.4MPipefy · 2.6MPipefy · 2.4MPipefy · 2.7MStack 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
$4per month · free tier available
Free tier
Free tier
$20per month · free tier available
Free tier
Free trial
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API access
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Plans
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Starter FreeBusiness CustomEnterprise Custom
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Hobby FreePro $20/moEnterprise Custom
Capabilities input → output
Input
TextImages
TextData
DataTextDocuments
TextImagesAudio
Output
ImagesVideoText
Apps
Apps
VideoTextImagesAudio
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI API
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
4
7
7
APIs
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LLM gateway
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No-code
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Workflows
–
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Agents
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Agent creation
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Developer tools
–
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Model routing
–
–
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API integrations
–
–
–
Business automation
–
–
–
LLM management
–
–
–
Large language models
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–
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Process automation
–
–
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API management
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Finance workflow automation
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Image generation
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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
▲ 0
▲ 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.