Independent product comparisons

Compare CaptchaKit

Clear comparisons to help you choose the right CAPTCHA for your site.

CaptchaKit vs reCAPTCHA: cost, cookies, user experience

CaptchaKit and Google reCAPTCHA both stop bots on forms, but they ask different things of your visitors and your budget. reCAPTCHA is free u…

The main reCAPTCHA alternatives are Cloudflare Turnstile, hCaptcha, Friendly Captcha, ALTCHA, MTCaptcha, Prosopo and CaptchaKit. Turnstile a…

hCaptcha has a free Basic plan, and Pro costs $99 a month billed yearly or $139 billed monthly (checked October 2026). CaptchaKit is a game-…

Cloudflare Turnstile is a free CAPTCHA alternative with unlimited challenges, up to 20 widgets and invisible or non-interactive modes. Captc…

Friendly Captcha is a proof-of-work CAPTCHA priced by protected domain and monthly requests: EUR 9, EUR 39 and EUR 200 a month, with a free …

ALTCHA is an open-source (MIT) proof-of-work CAPTCHA you can self-host, with managed Cloud from EUR 47 a month. CaptchaKit is a hosted arcad…

For WordPress and WooCommerce, the main options are CaptchaKit, ALTCHA, Cloudflare Turnstile, hCaptcha, Friendly Captcha and Google reCAPTCH…

Short answers to common CAPTCHA questions.