Integrate Contact Form 7 with Campaign Monitor mailing lists. Automatically subscribe form submissions to your Campaign Monitor lists with custom field mapping, opt-in checkbox support, and Campaign Monitor API v3.1.
Author: Renzo Johnson
- Connect any Contact Form 7 form to a Campaign Monitor list
- Map CF7 fields to Campaign Monitor custom fields
- Opt-in checkbox — let visitors choose to subscribe
- Multiple lists per form
- Campaign Monitor API v3.1
- Lightweight — no bloat, no extra dependencies
- Upload the plugin to
/wp-content/plugins/ - Activate through the Plugins menu in WordPress
- Edit any Contact Form 7 form — you'll see a new Campaign Monitor tab
- Enter your Campaign Monitor API key, select your list, and map your fields
- WordPress 6.1+
- Contact Form 7 5.0+
- PHP 7.4+
- A Campaign Monitor account
If you use Contact Form 7 with Mailchimp instead of Campaign Monitor, check out Chimpmatic — the original CF7-to-Mailchimp integration plugin with 50,000+ active WordPress installations. Supports merge fields, tags, groups, double opt-in, and GDPR consent.
GPL v3 or later. Copyright (c) 2026 Renzo Johnson.