OpenRouter vs APIPASS vs APIMart vs Vercel AI Gateway

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

Your tool
OpenRouter
vs
Competitor 1
APIPASS
Competitor 2
APIMart
Competitor 3
Vercel AI Gateway
Compare
4 tools · best value per row highlighted
Your tool OpenRouter
openrouter.ai
Every model, one endpoint
Remove
Competitor APIPASS
apipass.dev
You're juggling eighteen different AI model providers through APIPASS
Make main Remove
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
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
22Mvisits/mo
90.8Kvisits/mo
326.9Kvisits/mo
—
MoM change
▲ 14.6%
▲ 2,647.8%
▲ 23.2%
—
6-month growth
+39.6%
—
+278.0%
—
Global rank web
#2,023
#4,344,465
#145,689
—
Avg. last 3 months
19.5M
31.6K
291K
—
Bounce rate lower is better
32%
44%
40%
—
Pages / visit
7.7
2.3
4.7
—
Visit duration
6m 13s
15s
3m 21s
—
Traffic sources
● Direct 89% · ● Referral 10%
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● Direct 95% · ● Referral 5%
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OpenRouterAPIPASSAPIMartVercel AI Gateway
05.5M11M16.5M22MOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MAPIPASS · 1.2KAPIPASS · 700APIPASS · 3.3KAPIPASS · 90.8KAPIMart · 11.8KAPIMart · 36.6KAPIMart · 73.1KAPIMart · 75.8KAPIMart · 86.5KAPIMart · 186.8KAPIMart · 327.6KAPIMart · 280.9KAPIMart · 265.3KAPIMart · 326.9K1001K10K100K1M10M100MOpenRouter · 7.5MOpenRouter · 8.6MOpenRouter · 8.4MOpenRouter · 11.2MOpenRouter · 15.8MOpenRouter · 17.9MOpenRouter · 16.8MOpenRouter · 17.3MOpenRouter · 19.2MOpenRouter · 22MAPIPASS · 1.2KAPIPASS · 700APIPASS · 3.3KAPIPASS · 90.8KAPIMart · 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
Paid
Free
Freemium
Starting price
Free tier
—
Free
$20per month · free tier available
Free tier
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Free trial
–
–
–
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API access
Plans
Free FreeStandard Custom/moBusiness Custom/moEnterprise Custom
Usage-Based Credits $1,250
Usage-Based Pricing Custom/usage-based
Hobby FreePro $20/moEnterprise Custom
Capabilities input → output
Input
ImagesTextVideoAudio
TextImages
TextImages
TextImagesAudio
Output
AudioImagesTextVideo
VideoTextImagesAudio
VideoTextImagesAudio
VideoTextImagesAudio
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI API
Development & CodeAI API
Development & CodeAI API
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
7
6
7
APIs
LLM gateway
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Large language models
–
–
API integrations
–
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Developer tools
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Image generation
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API management
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Development
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Video generation
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API cost reduction
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–
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Model routing
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–
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LLM management
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–
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LLM comparison
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.