Hey all,
I can highly recommend Tectite MailForm. This is a completely free, extremely robust and powerful form processor written in PHP. You can host it on any server of your choice and use it with any webflow form with the method “post”. There are no limits known to me.
It supports ReCaptcha, custom redirects and even your own mail templates can be used. But probably by far the most important: No bot can crawl the email address.
Here you can learn more: https://www.tectite.com/
A small guide for the setup is already available in the forum: How To on using your own form processor with webflow form
Cheers, Dennis. 