Best Self-hosted CAPTCHA Alternatives

ALTCHA

ALTCHA offers cutting-edge spam and abuse protection for websites and apps, with privacy-friendly CAPTCHA alternatives designed for GDPR compliance.

Alternative to:

reCAPTCHA

ALTCHA offers cutting-edge spam and abuse protection for websites and apps, with privacy-friendly CAPTCHA alternatives designed for GDPR compliance.

Stars
1,251
Forks
48
Last commit
21 days ago

Ad

Advertise with us

Reach a highly targeted audience of professional directory owners, SaaS founders, and no-code enthusiasts. With over 120,000 monthly visits, 15,000+ newsletter subscribers, and a fast-growing community of tech-savvy entrepreneurs, WTCraft is the go-to hub for tools discovery, product launches, and growth hacking strategies. Whether you’re promoting a SaaS product, a plugin, or a startup service, we offer advertising opportunities that drive real engagement and measurable ROI. Boost your visibility where it matters — advertise with us today.

Advertise on WTCraft.com

Procaptcha

A blockchain-based CAPTCHA solution offering improved security, user experience, and resistance to bot attacks for web applications.

Alternative to:

reCAPTCHA

A blockchain-based CAPTCHA solution offering improved security, user experience, and resistance to bot attacks for web applications.

Stars
57
Forks
4
Last commit
19 days ago

Best Self-hosted CAPTCHA Alternatives

A curated collection of the best self-hosted cAPTCHA Alternatives provide user verification mechanisms that are less intrusive and more effective than traditional CAPTCHAs. These include passive bot detection, invisible challenges, and frictionless behavioral analysis.

ALTCHA

Procaptcha

Command Menu

ALTCHA

Procaptcha