Lection records 32,358 monthly visits with +6.7% month-over-month growth and Freemium pricing. Ultralytics records 793,423 monthly visits with +8.7% growth and Freemium pricing.
AI web scraper that turns any website into structured data
Real-time vision AI models and a full platform to train, annotate, and deploy them
| Dimension / Metric | | |
|---|---|---|
| Official Domain | lection.app | ultralytics.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 32.36K (32,358) | 793.42K (793,423) |
| MoM Traffic Delta | +2.04K (+6.7%) | +63.49K (+8.7%) |
| Primary Market & Share | 🇺🇸 United States (23.5%) | 🇨🇳 China (15.2%) |
| Direct Visits / mo | 12.96K | 239.75K |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |
AI web scraper that turns any website into structured data
Describe the fields you want in plain language and Lection's AI determines how to extract them, no selector configuration needed.
Scrape interactively in your browser, or schedule scrapes to run in the cloud even when your browser is closed.
Follow pagination and infinite scroll, then combine listing pages with detail pages into one unified table.
Export CSV, Excel, or JSON, or send rows straight to Google Sheets, Airtable, Notion, Supabase, Zapier, Make, n8n, Pipedream, or a custom webhook.
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.
Run thousands of ready-made web scrapers and AI agents from one cloud platform
Run thousands of ready-made web scrapers and AI agents from one cloud platform
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.
One browser agent that combines every major AI model with web automation
Agentic web scraper that turns any page into ready-to-use data
Agentic web scraper that turns any page into ready-to-use data
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.
Agentic, no-code web scraping that turns any URL into clean structured data
Agentic, no-code web scraping that turns any URL into clean structured data
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.
No-code AI web scraping that builds, runs, and repairs its own bots
No-code AI web scraping that builds, runs, and repairs its own bots
