CaptchaFox.

Facts

Headquarters

DE (EU)

Category

Captcha & Bot Detection

Type

Product

GDPR-compliant

Yes

Open-source

No

Data hosting

EU

EU alternatives

• ALTCHA

  Czech open-source proof-of-work captcha alternative

  CZ · open-source

  ↗
• Friendly Captcha

  German privacy-friendly proof-of-work captcha service

  DE · commercial

  ↗
• Trustcaptcha

  German GDPR-compliant captcha service

  DE · commercial

  ↗

Also in this category

• Cloudflare TurnstileUS
• Google reCAPTCHAUS
• hCaptchaUS