Add Recaptcha to Woocommerce Follow-Ups mailing list sign up shortcode

Add Recaptcha to Follow Ups mailing list sign up shortcode to prevent spam sign ups.

Right now, there is nothing that is preventing bots from spam signing up to a mailing list.

I’m using Follow Ups for my mailing list sign up and I need in getting something like a recaptcha that would prevent it.

Thanks