Validate email of new contacts in Hubspot

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Built by Jonathan Jonathan
Created on June 05, 2026

Description

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, OneSimpleAPI and Slack Nodes. You will also need to select the Slack channel to use for sending the message.

Nodes Used (3)

HubSpot
n8n-nodes-base.hubspot
One Simple API
n8n-nodes-base.oneSimpleApi
Slack
n8n-nodes-base.slack