Add newsletter ad revenue to your ActiveCampaign campaigns
MailAdx integrates with ActiveCampaign via custom HTML email blocks and personalization tags. Add open-time ads to your AC campaigns and automations.
Why add MailAdx to ActiveCampaign?
How to integrate MailAdx with ActiveCampaign
- 1
Create your MailAdx publisher account and ad unit
Sign up and create a publisher ad placement with your floor CPM settings.
- 2
Add a custom field for email hash in ActiveCampaign
ActiveCampaign supports custom contact fields. Create a custom field to store the SHA-256 email hash. Populate it via ActiveCampaign's API when contacts are created or updated.
- 3
Add a custom HTML block to your email
In the AC email editor, add a Custom HTML block and paste the MailAdx ad tag. Use the AC personalization tag for your email hash field.
- 4
Test and activate
Send a test to yourself, open the email, and verify the ad loads correctly.
<!-- MailAdx ad tag — decision runs at open time -->
<a href="https://mailadx.com/api/v1/serving/click?pub=YOUR_PUB&pk=header&eh={{EMAIL_SHA256}}"
target="_blank">
<img src="https://mailadx.com/api/v1/serving/display?pub=YOUR_PUB&pk=header&eh={{EMAIL_SHA256}}&w=600&h=100"
width="600" height="100" alt="" />
</a>
<!-- Replace {{EMAIL_SHA256}} with your ESP's email hash merge tag -->ActiveCampaign + MailAdx: common questions
Does the MailAdx integration work with ActiveCampaign automations?
Yes. The ad tag works in any email type — one-off campaigns, automations, and sequences. The auction runs at open time regardless of how the email was triggered.
Related resources
Ready to monetize your ActiveCampaign newsletter?
Free to start. No revenue share. Direct advertiser relationships from day one.