OpenRouter records 19,941,437 monthly visits with -6.2% month-over-month growth and Paid pricing. PoseTracker API records 559 monthly visits with -66.2% growth and Freemium, Contact for Pricing pricing.
One API key for hundreds of AI models from every major provider
On-device pose estimation for fitness, rehab and workout apps
| Dimension / Metric | | |
|---|---|---|
| Official Domain | openrouter.ai | posetracker.com |
| Pricing Model | Paid | Freemium, Contact for Pricing |
| Monthly Visits | 19.94M (19,941,437) | 559 (559) |
| MoM Traffic Delta | -1.33M (-6.2%) | -1.09K (-66.2%) |
| Primary Market & Share | 🇺🇸 United States (16.1%) | 🇲🇽 Mexico (60.6%) |
| Direct Visits / mo | 11.96M | 221 |
| User Rating | 4.8 | 4.4 |
| Supported Platforms | Website | Website |
One API key for hundreds of AI models from every major provider
Six hundred plus models for text, image, video, audio, transcription, embeddings, and reranking behind one OpenAI-compatible API.
Requests are rerouted to another provider on outages or rate limits by default, so you don't write custom retry logic.
The auto-router selects a model and provider per request using live marketplace performance and pricing data.
Track spend, tokens, and usage per model, provider, and team member in one place, including bring-your-own-key usage.
On-device pose estimation for fitness, rehab and workout apps
17 COCO keypoints stream directly on the phone or in the browser with no API key and no video upload.
An optional API key returns repetition counts, joint angles and a movement form score for exercises like squats and push-ups.
One engine with three integration paths: native React Native (Expo Go), browser JavaScript, and a WebView or iframe embed.
Ready-made back flexibility test, flexibility analysis with automatic angle detection, and pose comparison against a reference position.
Offers robust serverless inference and GPU clusters for open models, but features a narrower selection of proprietary models.
Offers robust serverless inference and GPU clusters for open models, but features a narrower selection of proprietary models.
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Features adaptive LLM routing and automatic failover, but lacks OpenRouter's massive ecosystem of community-rated model endpoints.
Features adaptive LLM routing and automatic failover, but lacks OpenRouter's massive ecosystem of community-rated model endpoints.
Real-time image and video APIs, agentic DAM and creative automation in one platform
Free / Open-sourceReal-time vision AI models and a full platform to train, annotate, and deploy them
Free / Open-sourceReal-time vision AI models and a full platform to train, annotate, and deploy them
SpecialistDelivers exceptional inference speed and high-throughput performance for open models, but focuses primarily on hosted weights rather than multi-provider aggregation.
Free / Open-sourceProvides self-hosted and Python SDK control over 100+ LLMs, but requires setting up your own infrastructure.
SpecialistLow-cost serverless inference APIs for 200+ open models
One unified API for 100+ AI models, with insurance when output disappoints
One unified API for 100+ AI models, with insurance when output disappoints
One API for fast, cost-predictable inference on LLMs and multimodal models
One API for fast, cost-predictable inference on LLMs and multimodal models
One universal API for 500+ AI models and 1,000+ agentic tools
Delivers advanced enterprise observability, guardrails, and caching, but focuses more on governance than simple model aggregation.
Delivers advanced enterprise observability, guardrails, and caching, but focuses more on governance than simple model aggregation.
