We're building an integration with HubSpot, and want to be able to tell a customer if they hit our plan limit and need to upgrade their plan to get more contacts. Is there a way to show this notification in HubSpot?
We were hoping there'd be something like a "Notifications API" but didn't see anything. The alternative plan is to send an automated email to these users but an in-app notification would be preferable.
Thanks in advance!