How to Send weForms Data to Marketo

Written by Nasir Ahmed
PublishedAugust 2, 2026
Reading time3 min read

Marketo is a marketing automation platform. weForms handles a form is submitted on your WordPress site. Marketo is where that data needs to go. Here is how to connect them without Zapier or code.

Why not just use Zapier?

For connecting weForms to marketing automation, a cloud automation service adds cost and a dependency on an external server. AFI runs on your site with no task limits.

What you will need

  • A WordPress site with weForms installed and configured.
  • A Marketo account.
  • The Advanced Form Integration plugin (free from WordPress.org).

Connect Marketo to AFI

  1. Log in to your Marketo instance.
  2. Go to Admin → Integration → REST API and create a Launchpoint service.
  3. In WordPress, go to AFI → Settings → Marketo.
  4. Enter the Client ID, Client Secret, and Munchkin ID, then click Save.

Setting up the integration

1. Create a new integration

Go to AFI → Add New. Name it weForms to Marketo.

2. Pick your trigger

Select weForms as the form provider. AFI fires when a form is submitted, giving you access to submitter name, email, phone, and any custom form fields.

3. Select Marketo as the destination

Choose Marketo from the platform dropdown and pick Add Lead. This creates or updates a lead in Marketo.

4. Map fields

Match each Marketo field on the left to the corresponding weForms field on the right. Common mappings include submitter name, email, phone, and any custom form fields. You can also use smart tags like {{_submission_date}}.

5. Add conditions if needed

Only want to send certain records? Set up a conditional rule based on any field value.

6. Save and test

Click Save Integration. Trigger a test event in weForms. Check Marketo to confirm the data arrived. If anything looks wrong, open AFI → Log to see the exact request and response.

Free vs Pro

The free version maps email, first name, and last name to Marketo with unlimited records. Pro adds custom field mapping and list assignment. No per-record fees on any plan.

Frequently asked questions

Which weForms events trigger the integration?

AFI fires when a form is submitted. This covers new submissions and relevant status changes.

Will adding this slow down my site?

No. AFI sends data to the destination after the event completes. Your site performance is not affected.

Can I send data to multiple platforms?

Yes. Create a separate integration for each destination, and every record flows to all of them simultaneously.

Get started

Install Advanced Form Integration free from WordPress.org and connect weForms to Marketo in minutes.

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