CometAPI vs LiteLLM vs Vercel AI Gateway vs APIMart

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

Your tool
CometAPI
vs
Competitor 1
LiteLLM
Competitor 2
Vercel AI Gateway
Competitor 3
APIMart
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 LiteLLM
litellm.ai
LiteLLM is an open-source AI gateway and LLM proxy that puts more than 140 providers and 1,800 models behind one OpenAI-compatible API key.
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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.
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Competitor APIMart
apimart.ai
Developers wanting access to hundreds of AI models without juggling multiple API keys need something different than ChatGPT's single-model approach
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Traffic estimated monthly website traffic
Monthly visits
302.3Kvisits/mo
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326.9Kvisits/mo
MoM change
▲ 9.9%
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▲ 23.2%
6-month growth
-16.5%
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+278.0%
Global rank web
#157,147
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#145,689
Avg. last 3 months
295.7K
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291K
Bounce rate lower is better
46%
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40%
Pages / visit
2.9
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4.7
Visit duration
38s
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3m 21s
Traffic sources
● Direct 69% · ● Referral 30%
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● Direct 95% · ● Referral 5%
CometAPILiteLLMVercel AI GatewayAPIMart
0208.6K417.2K625.8K834.4KCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9K10K100K1MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Free
Starting price
$4per month · free tier available
Free
$20per month · free tier available
Free
Free tier
Free trial
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API access
Plans
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Open Source FreeEnterprise Custom
Hobby FreePro $20/moEnterprise Custom
Usage-Based Pricing Custom/usage-based
Capabilities input → output
Input
TextImages
Text
TextImagesAudio
ImagesText
Output
VideoTextImages
TextData
VideoTextImagesAudio
VideoTextImagesAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI API
Development & CodeProductivity & OfficeAI APIAI Developer Tools+1 more
Development & CodeAI API
Development & CodeAI API
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
6
8
7
6
APIs
LLM gateway
Developer tools
Model routing
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LLM management
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API integrations
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Image generation
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API management
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Video generation
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Large language models
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Self hosted
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MCP
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
0
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0
Reviews
0
0
0
0
Prompts
0
0
0
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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.