
reCAPTCHA
hCaptcha
ALTCHA
Private Captcha
mosparo
Akismet
Cap Captcha
Cloudflare's service for any company to replace CAPTCHAs and deliver a better experience to web visitors.

Foam
Open repositories in a VSCode environment in your browser
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | cloudflare.com | github.surf |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Cloudflare Turnstile yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Cloudflare Turnstile: a frustration-free CAPTCHA alternative
No GitHub Surf videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Cloudflare Turnstile and GitHub Surf. For example, how are they different and which one is better?
When comparing Cloudflare Turnstile and GitHub Surf, you can also consider the following products.

reCAPTCHA is a free security service that protects your websites from spam and abuse.
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Personal knowledge management and sharing on VSCode & GitHub
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Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.
Compare hCaptcha to Cloudflare Turnstile or GitHub Surf:

ALTCHA is a free CAPTCHA alternative that uses a proof-of-work mechanism to protect your website, and online services from spam.
Compare ALTCHA to Cloudflare Turnstile or GitHub Surf:

Independent, privacy-first, self-hostable CAPTCHA service made in EU
Compare Private Captcha to Cloudflare Turnstile or GitHub Surf:
