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CapMonster Cloud
CapMonster Cloud solves CAPTCHAs through an API and automatic recognition tools for services including reCAPTCHA, GeeTest, and Cloudflare.
About CapMonster Cloud
CapMonster Cloud is a cloud service that automatically recognizes CAPTCHAs for programmatic use. Supported types include reCAPTCHA v2 and v3, reCAPTCHA v2 and v3 Enterprise, GeeTest, Cloudflare Turnstile, Cloudflare Bot Challenge, Amazon WAF, Tencent CAPTCHA, Yidun and text CAPTCHAs, with the site also listing DataDome, Faucet Pay and Imperva (Incapsula) among additional types. Users submit tasks through a JSON API and retrieve results, and official SDKs are offered for C#, Python, JavaScript, Go and PHP. Chrome and Firefox extensions detect and solve CAPTCHAs in the background, and the API is described as supporting the APIs of other services even where no direct integration exists.
Key features
- Recognizes reCAPTCHA, GeeTest, Cloudflare, Amazon WAF, Tencent, Yidun and text CAPTCHAs
- JSON request and response API with official SDKs for C#, Python, JS, Go, PHP
- Chrome and Firefox extensions detect and solve CAPTCHAs while browsing
- Can work through APIs of other services lacking direct CapMonster Cloud integration
- Listed pricing is per 1,000 tokens or images depending on CAPTCHA type
- Business options include a dedicated account manager and a stated 99% SLA
Best for: Developers and teams who need to automate CAPTCHA solving inside scrapers, scripts or other software through an API or browser extension.
Good for
- Official SDKs and ready-made libraries with code examples for several languages
- Browser extensions for Chrome and Firefox solve CAPTCHAs automatically in the background
- Site states charges apply only to successfully solved CAPTCHAs, with proxies included in the price
- Volume bonus of up to 15% on balance and an affiliate program paying up to 30% of user spend
Watch out for
- Paid service; the homepage lists per-1,000 pricing and states no free tier
- Stated success rates vary by CAPTCHA type, from 95% to 99%, and are not guaranteed
- Business features such as the dedicated account manager require contacting the company
CapMonster Cloud at a glance
- Website
- capmonster.cloud
- Category
- AI & Machine Learning › AI Coding Tools
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
CapMonster Cloud alternatives
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Validate, optimize, and adapt code with AI assistance in DevBooster’s browser extension for developers.
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CapMonster Cloud FAQ
What CAPTCHA types does CapMonster Cloud support?
The site lists reCAPTCHA v2, reCAPTCHA v3, reCAPTCHA v2 Enterprise, reCAPTCHA v3 Enterprise, GeeTest, Cloudflare Turnstile, Cloudflare Bot Challenge, Amazon WAF, Tencent CAPTCHA, Yidun and text CAPTCHAs, plus DataDome, Faucet Pay and Imperva (Incapsula) among further types.
How is CapMonster Cloud integrated into software?
Through a JSON API with official SDKs for C#, Python, JavaScript, Go and PHP, through APIs of other services that lack a direct integration, or through the Chrome and Firefox browser extensions.
How is CapMonster Cloud priced and billed?
Prices are listed per 1,000 tokens or images and differ by CAPTCHA type. The site states proxies are included in the price and that you pay only for successfully solved CAPTCHAs. A volume bonus of up to 15% on balance is also advertised.
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