This module allows you to add Cloudflare's Turnstile CAPTCHA to your website, providing a user-friendly alternative to Google's reCAPTCHA. It is based on MarkupGoogleRecaptcha, allowing for easy switching between the two CAPTCHA systems. If MarkupGoogleRecaptcha is installed, some of its settings are used to configure Turnstile.
https://github.com/nbcommunication/MarkupCloudflareTurnstile
We've used reCAPTCHA for many years now but have found that it isn't as effective as it should be