Can I prevent people from entering personal email addresses on CTAs?

Question

Can I prevent Hub visitors from entering personal or free email addresses on Form CTAs and only allow business emails?

Answer

Yes, you can do this with Custom Code. We have created a Hub Hack which you can add to your own Hub. This ready-made code snippet blocks emails belonging to either:

• A predefined list of known free and spam email domains, or
• As a custom list of domains you specify, or
• Both

You can find this Hub Hack here.