Deskpro
Deskpro is a help desk software that you can use for your customer service or product support needs. Its powerful knowledge base and file hosting features make it ideal for on-premises solutions.
When forms.app and Deskpro combine, you can create a contact profile and save it for communication, and use it in your workflow by creating a new organization or ticket.
You might also like

Sendinblue
Streamline new contacts to your emailing list from your form responses and automate your work.Zapier

Drupal
Create content from your form responses and share it with your users.Zapier

LeadDelta
Group potential customers interested in your brand.Zapier

Tallyfy
The best way to automate your workflow.Zapier