Marketing and sales activity in HubSpot (form submissions, email interactions, meetings etc.) can sync to Salesforce tasks. To stop HubSpot from creating Salesforce tasks:
- In your HubSpot account, click your photo or avatar in the top right-hand corner, then click Integrations.
- Scroll down to Salesforce and click Settings.
- Navigate to the Timeline sync tab.
- If your team does not need to see some HubSpot activities in Salesforce and/or you would like to preserve API calls used by the integration, uncheck the box next to the activity type. Unchecking this box will not delete existing Salesforce tasks.