Integration
MailPilotX and Ninja Forms
Ninja Forms submit → webhook or Zapier → MailPilotX contact. Same GDPR pattern as other WP forms.
How to connect
Post-submit webhook action to your middleware or Zapier Catch Hook, then MailPilotX API. Test with a Gmail address first.
Honest limits
No official Ninja Forms OAuth app. In the product, MailPilotX Sync gives you a secret webhook URL (Pro / Business): the tool POSTs JSON, the contact lands in your list. CSV and the REST API still work.