CometAPI vs PiAPI vs OpenRouter vs Luma API

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

Your tool
CometAPI
vs
Competitor 1
PiAPI
Competitor 2
OpenRouter
Competitor 3
Luma API
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 PiAPI
piapi.ai
PiAPI is an API platform that gives developers one integration point for more than 50 generative AI models covering video, images, music and 3D.
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Competitor OpenRouter
openrouter.ai
Every model, one endpoint
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Competitor Luma API
lumalabs.ai
Luma API gives developers programmatic access to Luma's generative media models.
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Traffic estimated monthly website traffic
Monthly visits
302.3Kvisits/mo
—
22Mvisits/mo
—
MoM change
▲ 9.9%
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▲ 14.6%
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6-month growth
-16.5%
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+39.6%
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Global rank web
#157,147
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#2,023
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Avg. last 3 months
295.7K
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19.5M
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Bounce rate lower is better
46%
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32%
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Pages / visit
2.9
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7.7
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Visit duration
38s
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6m 13s
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Traffic sources
● Direct 69% · ● Referral 30%
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● Direct 89% · ● Referral 10%
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CometAPIPiAPIOpenRouterLuma API
05.5M11M16.5M22MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22M100K1M10M100MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$4per month · free tier available
$15per month · free tier available
Free tier
$25per month
Free tier
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Free trial
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–
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API access
Plans
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Free FreeCreator $15/moPro $60/moEnterprise $100/mo
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Plus $30/moPro $90/moUltra $300/moTeam Custom+1 more
Capabilities input → output
Input
ImagesText
TextImages
AudioVideoTextImages
VideoTextImages
Output
ImagesTextVideo
VideoTextImagesAudio3D
VideoTextImagesAudio
VideoImages
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI API
Audio & MusicDevelopment & CodeImage GenerationVideo Creation+4 more
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeImage GenerationVideo CreationAI API+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
10
5
5
APIs
Developer tools
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Image generation
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Video generation
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LLM gateway
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Image to video
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3D image generation
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3D models
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API integrations
–
–
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Large language models
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Music
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Music creation
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Audio
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Development
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LLM comparison
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
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Saves
0
0
0
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.