Swarmnest

Home › Directory › CAPTCHA & Bot Protection › Web Bot Auth

Web Bot Auth

Cryptographic HTTP message signatures to identify well-behaved bots.

Visit Web Bot AuthDocs

CategoryCAPTCHA & Bot Protection
AuthenticationNo auth
PricingFree
Websitehttps://datatracker.ietf.org/wg/webbotauth/about/
Docshttps://developers.cloudflare.com/bots/concepts/bot/verified-bots/web-bot-auth/
Last checked2026-10-14
As JSON/api/v1/directory/web-bot-auth.json

Information is summarised in our own words and may be out of date; check the vendor's site for current terms and prices. Not affiliated with Web Bot Auth. Suggest a correction.

More in CAPTCHA & Bot Protection

Cloudflare Turnstile

Privacy-friendly CAPTCHA alternative.

hCaptcha

Bot-detection and CAPTCHA service.

reCAPTCHA

Google's CAPTCHA and bot-risk service.

Friendly Captcha

Proof-of-work CAPTCHA that is GDPR-friendly.