Free / Open-sourceBuild, train, and deploy computer vision for the physical world

CapSolver records 73,385 monthly visits with -30.9% month-over-month growth and Free Trial, Paid pricing. Miro records 30,749,206 monthly visits with +1.7% growth and Freemium, Contact for Pricing pricing.
AI CAPTCHA recognition API for reCAPTCHA, Cloudflare and more
| Dimension / Metric | ||
|---|---|---|
| Official Domain | dashboard.capsolver.com | miro.com |
| Pricing Model | Free Trial, Paid | Freemium, Contact for Pricing |
| Monthly Visits | 73.39K (73,385) | 30.75M (30,749,206) |
| MoM Traffic Delta |
| -32.82K (-30.9%) |
| +505.1K (+1.7%) |
| Primary Market & Share | 🇺🇸 United States (29.6%) | 🇺🇸 United States (19.4%) |
|---|
| Direct Visits / mo | 55.2K | 20.18M |
|---|
| User Rating | 4.2 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|
AI CAPTCHA recognition API for reCAPTCHA, Cloudflare and more
Handles popular challenge types including reCAPTCHA, hCaptcha, Cloudflare Turnstile, and image or OCR-based recognition.
A straightforward HTTP API lets developers submit challenges and receive solution tokens programmatically.
Extensions and browser-automation hooks make it easier to solve challenges inside real browsing sessions.
Image recognition plus OCR models are applied to text and picture CAPTCHAs as well as interactive puzzles.
An AI-powered visual workspace where teams think, plan, and build together
An infinite multiplayer board where cursors, comments, and live editing let remote and hybrid teams work in the same space simultaneously.
Docs, Tables, Slides, Kanban, and Timelines live alongside freeform drawing so a workshop can turn directly into a structured plan.
Generate diagrams, tables, and summaries, remove image backgrounds, and connect external AI assistants through the MCP server.
6,000-7,000+ templates for brainstorming, workshops, roadmapping, and process mapping give teams a running start.
Free / Open-sourceBuild, train, and deploy computer vision for the physical world


Stronger focus on structured mind mapping and flowcharting, but lacks Miro's massive template library and enterprise workshop features.
#2
AI-powered CAPTCHA solving API built for scale
SpecialistExcels at generating technical architecture diagrams directly from code, but less suited for freeform creative brainstorming.
Similar collaborative online whiteboard experience with strong AI diagramming, but offers fewer complex enterprise integration options.

Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes

SpecialistFeatures a spatial visual canvas integrated with multi-model chat agents, but less focused on team workshop facilitation.

Search foundation built from embeddings, rerankers, and reader APIs
SpecialistConverts natural language conversations directly into structured mind maps, though offering less versatile general drawing tools.

Cloud browsers for AI agents, scraping, and automation that won't get blocked

SpecialistProxies and web data APIs for scraping and AI pipelines
Combines whiteboarding and documentation in one cloud workspace, though with a smaller ecosystem than Miro.
Free / Open-sourceBuild, train, and deploy computer vision for the physical world
Stronger focus on structured mind mapping and flowcharting, but lacks Miro's massive template library and enterprise workshop features.
AI-powered CAPTCHA solving API built for scale
SpecialistExcels at generating technical architecture diagrams directly from code, but less suited for freeform creative brainstorming.
Similar collaborative online whiteboard experience with strong AI diagramming, but offers fewer complex enterprise integration options.
Multi-modal AI detection API that flags synthetic images, text, audio, video and deepfakes
SpecialistFeatures a spatial visual canvas integrated with multi-model chat agents, but less focused on team workshop facilitation.
SpecialistConverts natural language conversations directly into structured mind maps, though offering less versatile general drawing tools.
Cloud browsers for AI agents, scraping, and automation that won't get blocked
SpecialistProxies and web data APIs for scraping and AI pipelines
Combines whiteboarding and documentation in one cloud workspace, though with a smaller ecosystem than Miro.