# Scale vs Ultralytics Scale records 616,915 monthly visits with +12.5% month-over-month growth and Contact for Pricing pricing. Ultralytics records 793,423 monthly visits with +8.7% growth and Freemium pricing. | Metric | [Scale](https://openaitools.app/tool/scale) | [Ultralytics](https://openaitools.app/tool/ultralytics) | | :--- | :--- | :--- | | Website URL | https://scale.com | https://www.ultralytics.com | | Categories | AI Developer Tools, Large Language Models (LLMs), AI Models, AI Agent | AI Developer Tools, AI Image Recognition, AI Models, No-Code&Low-Code | | Pricing Model | Contact for Pricing | Freemium | | Monthly Visits | 616,915 | 793,423 | | MoM Growth Rate | +12.5% | +8.7% | | Primary Market | United States | China | | Direct Visits | 191,408 | 239,747 | | Review Score | 4.7 | 4.6 | | Saved Count | 3 | 0 | | Supported Platforms | Website | Website | ## Scale Scale positions itself as the infrastructure layer for reliable AI - the data, evaluations and deployment support that sit underneath working systems rather than a single consumer-facing model. Founded in 2016, it built its reputation supplying training data and labelling capacity to the autonomous vehicle and then the generative AI wave, and now describes itself as powering a large share of the world's leading generative AI model builders. The offering spans three broad areas. Data covers sourcing and expert annotation for training and fine-tuning, including RLHF-style preference data. Evaluation covers public leaderboards and private benchmarks used to measure model capability and safety. Applications covers the build-and-deploy side: identifying a viable use case, constructing the system and owning the outcome, with agentic AI for enterprise operations. Scale's customer list leans heavily enterprise and public sector, including large technology companies, healthcare providers, media organisations, energy companies and government defence programmes. Because engagements are scoped rather than self-serve, pricing is arranged through a sales process, and the platform is aimed at organisations with serious data volume, strict compliance needs and a mandate to put AI into production. **Pricing & Plans:** Contact for pricing. Scale does not publish rates; engagements are scoped through a sales conversation and depend on data volume, services and programme complexity. - **Data Engine:** Human-sourced and expert-annotated training data, including specialist contributors with advanced degrees, at the quality bar frontier labs require. - **Model evaluation & benchmarks:** Public leaderboards plus private benchmarks that test model capability and safety for the most ambitious AI developers. - **Enterprise AI applications:** Platform and services teams that pick the right use case, build the system and take ownership of the outcome. - **Agentic deployment:** Agentic systems designed around measurable business outcomes across private equity portfolios, energy and healthcare operations. - **Domain expertise:** Programmes spanning healthcare, robotics, defence, public sector and enterprise with human oversight built in. **Strengths:** Backed by a long track record in training data and model evaluation.; End-to-end coverage from data sourcing through to deployed systems.; Experienced with regulated, classified and safety-critical environments.; Benchmarks and leaderboards give an independent view of model capability. **Limitations:** No public pricing or self-serve signup - you need a sales conversation to get started.; Enterprise-scale contracting and data operations require real internal commitment.; Overkill for small teams with modest data or evaluation needs.; Some projects involve sensitive government and defence work with strict compliance overhead. [Profile (Markdown)](https://openaitools.app/tool/scale.md) ## Ultralytics Ultralytics is best known as the maintainer of the YOLO model family, one of the most widely deployed families of real-time computer vision models. The same codebase spans seven vision tasks — detection, instance segmentation, pose estimation, oriented bounding boxes, classification, tracking, and more — so teams can move from a quick prototype to production inference without switching frameworks. Models export to a long list of runtimes including ONNX, TensorRT, CoreML, and other formats for edge and embedded targets. Beyond the models, Ultralytics offers a hosted Platform that handles the operational side of vision projects. You can label datasets with SAM-powered assisted annotation, fine-tune or train models on cloud GPUs (including AutoTrain), and deploy to managed regions that scale to zero when idle. An agent-style workflow builder lets teams chain models, logic, and alerting into pipelines, which suits industrial inspection, safety monitoring, and analytics products. Licensing is dual-track. The open-source path is released under AGPL-3.0, which is fine for open projects but imposes copyleft obligations on closed-source products. Companies shipping YOLO inside proprietary software typically purchase an enterprise license instead, which removes those obligations and adds on-premise or private-cloud deployment, broad export format support, and direct engineering support. Ultralytics also publishes extensive documentation and tutorials, which is a large part of why the ecosystem is so widely adopted by students, researchers, and commercial integrators alike. **Pricing & Plans:** Freemium. The YOLO models and tooling are available open source under AGPL-3.0 at no cost; the Ultralytics Platform offers free and paid cloud tiers, and commercial use inside closed-source products requires a paid enterprise license with custom support terms. - **YOLO real-time vision models:** 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. - **Ultralytics Platform for the full lifecycle:** Label data with SAM-assisted annotation, train on cloud GPUs with AutoTrain, and deploy to managed regions that scale to zero when idle. - **Broad export and runtime support:** Ship trained models to ONNX, TensorRT, CoreML, TFLite, and many other formats for cloud servers, mobile devices, and embedded hardware. - **Dual licensing for open and commercial use:** Adopt the open-source AGPL-3.0 release, or purchase an enterprise license to embed YOLO in closed-source products without copyleft obligations. - **Workflow and agent builder:** Chain vision models, business logic, and Slack-style alerts into automated pipelines for monitoring, inspection, and analytics. **Strengths:** Mature, heavily documented model family with millions of daily inference usages and a large open-source community; Covers the whole lifecycle — annotation, training, deployment — so teams avoid stitching together separate vendors; Wide export format support makes it practical to target cloud, mobile, and embedded hardware from one codebase; Enterprise licensing removes AGPL obligations for closed-source commercial products **Limitations:** AGPL-3.0 on the open-source release is a blocker for many commercial closed-source deployments without a paid license; Achieving top accuracy still requires careful dataset curation and hyperparameter tuning rather than one-click results; Heavy dependence on the hosted Platform for managed features can create lock-in for teams that later want to self-host [Profile (Markdown)](https://openaitools.app/tool/ultralytics.md) ## Frequently Asked Questions ### How do Scale and Ultralytics compare in monthly traffic? Scale has 616,915 monthly visits, while Ultralytics has 793,423. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Scale has a month-over-month growth rate of +12.5%; Ultralytics has +8.7%. ### How does pricing compare? Scale: Contact for Pricing. Contact for pricing. Scale does not publish rates; engagements are scoped through a sales conversation and depend on data volume, services and programme complexity. Ultralytics: Freemium. Freemium. The YOLO models and tooling are available open source under AGPL-3.0 at no cost; the Ultralytics Platform offers free and paid cloud tiers, and commercial use inside closed-source products requires a paid enterprise license with custom support terms. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Roboflow](https://openaitools.app/tool/roboflow) | 1,431,204 | +6.6% | Freemium, Contact for Pricing | Provides an all-in-one ecosystem for dataset annotation, model training, and edge deployment. | [.md](https://openaitools.app/tool/roboflow.md) | | 2 | [Labelbox](https://openaitools.app/tool/labelbox) | 762,803 | -22.8% | Contact for Pricing | Enterprise-grade labeling and data curation platform for complex computer vision training pipelines. | [.md](https://openaitools.app/tool/labelbox.md) | | 3 | [SuperAnnotate](https://openaitools.app/tool/super-annotate) | 386,034 | +37.4% | Free Trial, Contact for Pricing | Provides enterprise multimodal annotation and data management tools, but with less emphasis on managed labeling workforces. | [.md](https://openaitools.app/tool/super-annotate.md) | | 4 | [Weights & Biases (CoreWeave Forge)](https://openaitools.app/tool/prompts) | 315,624 | -80.2% | Freemium, Contact for Pricing, Free | Track, evaluate, and ship AI models and agents in one connected environment. | [.md](https://openaitools.app/tool/prompts.md) | | 5 | [Arize AI](https://openaitools.app/tool/arize-com) | 249,028 | +3.2% | Paid, Contact for Pricing | Focuses on post-deployment LLM observability and evaluation rather than training data generation or annotation. | [.md](https://openaitools.app/tool/arize-com.md) | | 6 | [Encord](https://openaitools.app/tool/encord-com) | 244,204 | +9.4% | Contact for Pricing | Provides advanced multimodal dataset curation and annotation tools specifically for computer vision teams. | [.md](https://openaitools.app/tool/encord-com.md) | | 7 | [Frigate NVR](https://openaitools.app/tool/frigate-nvr) | 216,701 | -21.2% | Freemium | Open-source self-hosted NVR optimized for running real-time local object detection on security feeds. | [.md](https://openaitools.app/tool/frigate-nvr.md) | | 8 | [Label Studio](https://openaitools.app/tool/label-studio) | 137,199 | -16.1% | Contact for Pricing, Free | Open-source labeling tool with extensible support for custom computer vision annotation tasks. | [.md](https://openaitools.app/tool/label-studio.md) | | 9 | [Future AGI](https://openaitools.app/tool/future-agi) | 121,741 | -7.8% | Freemium, Usage-based | Build, simulate, evaluate and monitor self-improving AI agents | [.md](https://openaitools.app/tool/future-agi.md) | | 10 | [Maxim AI](https://openaitools.app/tool/maxim-ai) | 121,351 | +10% | Contact for Pricing, Free Open Source | Provides LLM evaluation and testing workflows, but lacks Scale's massive human-in-the-loop data labeling services. | [.md](https://openaitools.app/tool/maxim-ai.md) | --- Source: https://openaitools.app/compare/scale-vs-ultralytics More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)