How to Integrate Constant Contact with HubSpot

Updated on:

May 12, 2026

By:

Use this interactive demo to learn how to connect Constant Contact to your HubSpot account.

Quick summary

The HubSpot Constant Contact integration lets you sync contacts between both platforms by installing the Constant Contact app directly from the HubSpot App Marketplace. Once connected, your email marketing lists and CRM data stay aligned automatically across both tools.

Steps

On the HubSpot main dashboard, go to the top menu bar and click the Settings button.
Select Connected Apps from the list of options under Integrations.
Click Go To App Marketplace at the top-right corner of the Connected Apps page.
Find and select Constant Contact from the available integration options in the marketplace.
Click Install App to begin adding Constant Contact to your HubSpot account.
Tap Connect to Constant Contact and log into your account to authenticate.
Click Allow Access to accept the terms and grant the necessary permissions.
Your HubSpot account is now integrated with Constant Contact — configure further sync settings as needed.

📌 Why this matters

Integrating Constant Contact with HubSpot allows marketing and sales teams to keep email lists and CRM contacts automatically synchronized, eliminating manual data entry and reducing the risk of outdated records. This two-way contact sync ensures that new leads captured in HubSpot flow directly into Constant Contact campaigns, and vice versa, so every email sent is targeting the most current audience. For businesses running email marketing alongside a CRM, this integration closes the gap between outreach and pipeline management, improving both campaign relevance and conversion tracking.

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