Models.dev records 200,451 monthly visits with -3.9% month-over-month growth and Free pricing. Ultralytics records 793,423 monthly visits with +8.7% growth and Freemium pricing.
Open-source database of AI models, prices and capabilities
Real-time vision AI models and a full platform to train, annotate, and deploy them
| Dimension / Metric | | |
|---|---|---|
| Official Domain | models.dev | ultralytics.com |
| Pricing Model | Free | Freemium |
| Monthly Visits | 200.45K (200,451) | 793.42K (793,423) |
| MoM Traffic Delta | -8.17K (-3.9%) | +63.49K (+8.7%) |
| Primary Market & Share | 🇨🇳 China (23%) | 🇨🇳 China (15.2%) |
| Direct Visits / mo | 136.32K | 239.75K |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |
Open-source database of AI models, prices and capabilities
Every model uses a consistent provider/model format so the same model across providers can be compared directly.
Side-by-side context window, output limit, reasoning, tool calling, structured output, and temperature support.
Input and output prices per million tokens listed alongside release and update dates.
Covers closed flagship APIs and open-weight models from many labs in one sortable catalogue.
Real-time vision AI models and a full platform to train, annotate, and deploy them
One model family covering detection, instance segmentation, pose estimation, oriented boxes, classification, and tracking, tuned for real-time inference on GPU, CPU, and edge devices.
Label data with SAM-assisted annotation, train on cloud GPUs with AutoTrain, and deploy to managed regions that scale to zero when idle.
Ship trained models to ONNX, TensorRT, CoreML, TFLite, and many other formats for cloud servers, mobile devices, and embedded hardware.
Adopt the open-source AGPL-3.0 release, or purchase an enterprise license to embed YOLO in closed-source products without copyleft obligations.
Free / Open-sourceProvides an all-in-one ecosystem for dataset annotation, model training, and edge deployment.
Free / Open-sourceProvides an all-in-one ecosystem for dataset annotation, model training, and edge deployment.
SpecialistEnterprise-grade labeling and data curation platform for complex computer vision training pipelines.
SpecialistEnterprise-grade labeling and data curation platform for complex computer vision training pipelines.
SpecialistProvides advanced multimodal dataset curation and annotation tools specifically for computer vision teams.
SpecialistProvides advanced multimodal dataset curation and annotation tools specifically for computer vision teams.
Free / Open-sourceOpen-source self-hosted NVR optimized for running real-time local object detection on security feeds.
Free / Open-sourceOpen-source self-hosted NVR optimized for running real-time local object detection on security feeds.
SpecialistIncludes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.
SpecialistIncludes model pricing trackers and developer news alongside tools directories, but less focused on raw API specs.
Free / Open-sourceOpen-source labeling tool with extensible support for custom computer vision annotation tasks.
Free / Open-sourceOpen-source labeling tool with extensible support for custom computer vision annotation tasks.
SpecialistSpecializes in dataset curation, visualization, and quality evaluation for computer vision workflows.
SpecialistSpecializes in dataset curation, visualization, and quality evaluation for computer vision workflows.
SpecialistFocuses on prompt-based rapid assembly of end-to-end enterprise computer vision applications.
SpecialistFocuses on prompt-based rapid assembly of end-to-end enterprise computer vision applications.
SpecialistCatalogues and compares AI infrastructure tools and services across categories, but lacks deep per-token pricing tables.
SpecialistCatalogues and compares AI infrastructure tools and services across categories, but lacks deep per-token pricing tables.
Offers a no-code/low-code cloud pipeline for training and deploying custom vision models.
Offers a no-code/low-code cloud pipeline for training and deploying custom vision models.
Free / Open-sourceOpen AI infrastructure platform for managing GPU clusters and shipping models to production
Free / Open-sourceOpen AI infrastructure platform for managing GPU clusters and shipping models to production
SpecialistIndustrial vision intelligence embedded in your machines
SpecialistIndustrial vision intelligence embedded in your machines
