Basecamp
Basecamp is a project management app with a scheduler, to-do list, reminder and email manager. Using Basecamp, you can instantly forward an idea or task that you need to share with your team, and get feedback. In addition, you can prepare for new projects by receiving notification when the things to be done are completed.
Thanks to the Basecamp integration with forms.app, you create new messages and share your creations with your team. So you can speed up your online workflow and manage everything from a single channel.
You might also like

Mentortools
Build and share your own course platform with education integrations.Zapier

Albato
You can use Albato to send your form data to a 3rd party application.
GetResponse
Automate your email marketing processes by connecting your form responses to your email marketing tool.Zapier

Azure DevOps
Create work item, add link and start real-time collaboration.Zapier