Yes, currently all integrations are managed separately. This means that if you want to back up two or more apps you will need to start a new trial for each app. The subscriptions can be accessed and managed if you sign in to each of the integrations. You can easily do this on the Sign in page.
We are working on an update to improve this so that it will be possible to:
- Create a Pro Backup account
- Add multiple integrations to the same Pro Backup account
- Manage your subscriptions in one place
We expect to have this update live in Q4 of 2022.