VerticalResponse
VerticalResponse is an e-mail marketing application developed to register your new subscribers, keep their participation levels high in your campaigns and meet your other business needs. With VerticalResponse, you can automatically send e-mails to your customers and access interaction information such as how they opened your e-mails and where they clicked.
Thanks to the integration of forms.app with VerticalResponse, you can create new contact. Thus, you can make a professional start for your e-mail campaigns.