CometAPI vs LangChain 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
LangChain
Competitor 2
Vercel AI Gateway
Competitor 3
Suggested competitors for CometAPI: OpenRouter92% APIMart88% DDefapi86% FastRouter85% APIPASS85% EvoLink84% AIMLAPI84% Eden AI75%
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3 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 LangChain
langchain.com
Framework for building with large language models
Make main Remove
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
3.4Mvisits/mo
—
MoM change
▲ 9.9%
▲ 0.7%
—
6-month growth
-16.5%
+21.0%
—
Global rank web
#157,147
#13,384
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Avg. last 3 months
295.7K
3.3M
—
Bounce rate lower is better
46%
42%
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Pages / visit
2.9
6.2
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Visit duration
38s
5m 29s
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Traffic sources
● Direct 69% · ● Referral 30%
● Direct 73% · ● Referral 24%
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CometAPILangChainVercel AI Gateway
0850.7K1.7M2.6M3.4MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4M100K1M10MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KLangChain · 3MLangChain · 2.9MLangChain · 3.2MLangChain · 2.8MLangChain · 3.4MLangChain · 3.2MLangChain · 3.1MLangChain · 3.4MLangChain · 3.4MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$4per month · free tier available
$39per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
–
API access
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Plans
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Developer FreePlus $39/moEnterprise Custom/mo
Hobby FreePro $20/moEnterprise Custom
Capabilities input → output
Input
ImagesText
CodeText
AudioImagesText
Output
ImagesTextVideo
Apps
AudioImagesTextVideo
Skill level
Advanced
Advanced
Advanced
Categories
Development & CodeAI API
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeAI API
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
6
7
Developer tools
APIs
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LLM gateway
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Agent creation
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Agents
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LLM development
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Model routing
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API integrations
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Development
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LLM management
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Large language models
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API management
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Agent testing
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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
Upvotes
▲ 0
▲ 1
▲ 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.