JustClick
JustClick is lead automation tool with which you can create automated emails for your leads and add them to subscriber lists. You can also sell digital products or courses online using JustClick.
forms.app and JustClick can easily be integrated via Zapier. Thus, you can create new lead profiles or subscribers.
You might also like

Placetel
It's easy to start a call, send an SMS, or fax.Zapier

meetergo
Create notes for events or meetings with your form responses.Zapier

Leadfeeder
Search for users who can turn into potential customers through your form and survey records.Zapier

YoCo Board
Organize smart time tracking management.Zapier