There aren't any out of the box featuers for this at the moment, you would have to leverage custom code and the Engagements API.
In a deal-based workflow, you would enroll deals when the 'Number of sales activities' changes, then use a custom code workflow action (available in Operations Hub Professional or Enterprise) to check the count of emails, then save this value to a number property via 'Edit record'.
There is unfortunately neither a default property nor a way to trigger a workflow with each email send.
Best regards!
Karsten Köhler HubSpot Freelancer | RevOps & CRM Consultant | Community Hall of Famer
There aren't any out of the box featuers for this at the moment, you would have to leverage custom code and the Engagements API.
In a deal-based workflow, you would enroll deals when the 'Number of sales activities' changes, then use a custom code workflow action (available in Operations Hub Professional or Enterprise) to check the count of emails, then save this value to a number property via 'Edit record'.
There is unfortunately neither a default property nor a way to trigger a workflow with each email send.
Best regards!
Karsten Köhler HubSpot Freelancer | RevOps & CRM Consultant | Community Hall of Famer