Validate email of new contacts in Hubspot
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 5 nodes and runs on HubSpot events. Along the way it connects HubSpot and Slack.
How it runs
Trigger: On HubSpot events.
- Get contact email address (HubSpot): get (contact)
- validate the email (One Simple API): work with utility
- If: checks a condition and branches into true / false
- Send to Slack (Slack): uses Slack
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Rarely used nodes in this template: n8n-nodes-base.oneSimpleApi
Nodes used (5)
- HubSpot Trigger
n8n-nodes-base.hubspotTrigger - HubSpot
n8n-nodes-base.hubspot - One Simple API
n8n-nodes-base.oneSimpleApi - If
n8n-nodes-base.if - Slack
n8n-nodes-base.slack
From the author
This workflow uses a Hubspot Trigger to check for new contacts. It then validates the contacts' email using OneSimpleAPI. If there are any a message will be sent to Slack. To configure this workflow you will need to set the credentials for the Hubspot,…