CAPTCHA & Bot Protection Tools using Bash

mCaptchaProduct logo · See the interface on the official website

mCaptcha

CAPTCHA & Bot Protection Tools

Privacy-first proof-of-work CAPTCHA without user friction.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

reCAPTCHACloudflare Turnstile

Procaptcha

CAPTCHA & Bot Protection Tools

Decentralized CAPTCHA for enhanced web security.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

reCAPTCHACloudflare Turnstile

Private Captcha

CAPTCHA & Bot Protection Tools

GDPR-compliant bot protection without user friction.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

reCAPTCHACloudflare Turnstile

Friendly CaptchaProduct logo · See the interface on the official website

Friendly Captcha

CAPTCHA & Bot Protection Tools

Invisible bot protection that respects user privacy.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

USE INSTEAD OF

reCAPTCHACloudflare Turnstile