Snaptcha is an invisible CAPTCHA that automatically validates forms and prevents spam bots from submitting to your Craft CMS site.
Snaptcha (Simple Non-obtrusive Automated Public Turing test to tell Computers and Humans Apart) will validate all POST requests to the front-end of your site, meaning that it will work with any form and any plugin. Note that since this will affect all POST requests, you must add the required template tag before enabling validation.
Price includes 1 year of updates.
$29/year per site for updates after that.
To install this plugin, search for its package name on the Plugin Store and click “Install”.