Products · Application security
Turnstile
Turnstile is Cloudflare's smart CAPTCHA alternative
Pricing and limits
Cloudflare's docs have no pricing or limits page for Turnstile. Its pricing comes with Cloudflare's plans.
Timeline
August 2026
- Turnstile Spin is now generally available
Turnstile Spin is now generally available with three setup paths for creating a Turnstile widget and wiring canonical server-side siteverify into your existing backend. Start in the dashboard, with Wrangler, or from your AI coding agent. All three paths create the same widget. You can complete the integration by hand or have your agent embed the widget, wire siteverify, and validate it. Server-si…