Hi Folks,
Jesse here from FormToEmail. Our forms are compatible with Webflow and offer a variety of other integrations such as Mailchimp, Salesforce, and even SMS notifications.
For those of you effected by GDPR we wrote up a short guide here to help you get pointed in the right direction for compliance: https://formtoemail.com/support/gdpr_compliant_forms.php
Feel free to post here or direct message me with any questions.
-Jesse