How to integrate Influ2 with Marketo

Last updated: April 19, 2026

Connecting Influ2 to Marketo lets you sync contact lists and send campaign engagement data back to Marketo. This keeps your marketing automation platform aligned with Influ2 campaign activity.

Before you start, you'll need:

  • Admin access to both your Influ2 and Marketo accounts

  • Your Marketo organization credentials:

    • Client ID

    • Client Secret

    • REST API Endpoint URL

    • Contact URL

Steps to connect

  1. Log in to Influ2 and go to Settings > Integrations.

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  2. Select Marketo and click Connect.

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  3. Enter the following information from your Marketo account:

  • Client ID — Find in Marketo: Admin > Integration > Launch Point → select your custom service → View Details

  • Client Secret — Same location as Client ID

  • Endpoint URL — Find in Marketo: Admin > Integration > Web Services → scroll to REST API section → copy the Endpoint address

  • Contact URL — Go to Contact in Marketo, copy the URL up to the first "/" (example: app-00.marketo.com)

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  1. Click Connect and wait for confirmation that the connection was successful.

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Sync contacts from Marketo

Once connected, Influ2 automatically syncs both static and smart lists from your Marketo instance. Static list members are retrieved immediately, while smart list exports are asynchronous and may take a few moments to complete.

When targets in your cohort engage with campaigns and reach notification thresholds, Influ2 automatically sends custom activities back to Marketo leads. These activities include signal data like impressions, clicks, visits, and other engagement metrics.

Where to find required Marketo details

  • Marketo Client ID: Within Marketo, navigate to Admin > Integration > Launch Point; select the custom service and click View Details.

  • Marketo Client Secret: Within Marketo, navigate to Admin > Integration > Launch Point; select the custom service and click View Details.

  • Marketo Endpoint URL: Within Marketo, navigate to Admin > Integration > Web Services; scroll down to the REST API section and copy the Endpoint address.

  • Marketo Contact URL: Within Marketo, navigate to Contact in Marketo, copy Contact URL until first '/'. Example: app-00.marketo.com and add it. 

Approved IPs

If your organization restricts API calls by IP address, add these Influ2 IPs to your approved list:

  • 35.224.81.3

  • 35.232.17.171