Protect WordPress forms from spam using Cloudflare Turnstile. A privacy-friendly CAPTCHA alternative.
As of April 2026, Smart CAPTCHA Alternative with Cloudflare Turnstile is a WordPress captcha plugin with 0 active installations and a 0/5 rating0. It has been downloaded 287 times in total. Requires WordPress 5.8+ and PHP 7.4+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: SiteGuard WP Plugin.
Smart CAPTCHA Alternative with Cloudflare Turnstile helps you block spam and bots without hurting user experience.
Instead of frustrating image puzzles or invasive tracking, this plugin integrates Cloudflare Turnstile, a modern CAPTCHA alternative that silently verifies real users while respecting privacy.
The plugin is lightweight, loads only when required, and performs server-side verification against Cloudflare’s API.
WordPress:
* Login Form
* Registration Form
* Password Reset Form
* Comments Form
WooCommerce:
* Checkout
* Pay For Order
* Login Form
* Registration Form
* Password Reset Form
Form Plugins:
* Contact Form 7
* WPForms
* Fluent Forms
* Formidable Forms
* Ninja Forms
* Forminator Forms
* Everest Forms
* SureForms
* Kadence Forms
Other Integrations:
* MailPoe…
| WordPress | 5.8+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.