Plugin
Updated
Campaign Monitor
Ninja Forms Campaign Monitor is an add-on by The WP Ninjas that connects Ninja Forms to your Campaign Monitor account. It sends subscriber details from your WordPress forms straight into the lists you choose, so you no longer copy signups over by hand.
- Version
- 3.0.9
- Released
- Feb 2, 2026
- Developer
- Ninja Forms
- Type
- WordPress plugin
- Requires
- Ninja Forms
- Licence
- GPL
- Included in
- Every plan, or $3.19 a year on its own
What’s new in Campaign Monitor 3.0.9
Version 3.0.9 · Feb 2, 2026
Latest
- FixedFix issue with lists not populating correctly
What it does
Collecting email signups on a WordPress site often means exporting entries and importing them into your email platform later. This add-on removes that step. It requires the Ninja Forms plugin, and once you connect your Campaign Monitor account with your API key and client ID, any form you build can pass subscriber information directly to selected Campaign Monitor lists. You map each form field to the matching subscriber field in Campaign Monitor, which keeps your records organized and accurate.
The add-on also helps with segmentation. Conditional logic lets you add visitors to different lists or interest groups based on how they answer your form, so a single signup form can feed several audiences. You still get the usual Ninja Forms tools for email notifications, success messages, redirects, and layout and style controls that keep forms looking right on different devices. If you manage email for more than one brand or client, you can connect up to four Campaign Monitor accounts.
Best for
- Sites using Ninja Forms to collect newsletter signups
- Businesses running email campaigns through Campaign Monitor
- Agencies managing several clients' Campaign Monitor accounts
Features
Account connection with API key
Link your WordPress site to Campaign Monitor by entering your API key and client ID, then start sending form data to your lists.
Direct subscriber sync
Subscriber details from any Ninja Forms form go straight into the Campaign Monitor lists you select, with no manual exporting or importing.
Flexible field mapping
Match each form field to the corresponding Campaign Monitor subscriber field so names, emails and other details land in the right place.
Conditional list signup
Set rules that add visitors to different lists or interest groups depending on their form responses, which supports targeted campaigns.
Notifications and confirmations
Send unlimited email notifications, show custom success messages, or redirect people to another page after they submit a signup form.
Responsive layout controls
Use the Ninja Forms layout and styling options to shape how your subscription forms look across phones, tablets and desktops.
Up to four accounts
Connect as many as four separate Campaign Monitor accounts, useful when you handle email lists for several brands or clients.
Campaign Monitor older versions
- 3.0.8Dec 7, 20251 improvement
- 3.0.7Jun 5, 20253 improvements
- 3.0.6Apr 18, 20231 fix
Members and buyers of this product can download older versions.
Questions about Campaign Monitor
Do I need Ninja Forms to use this add-on?
Yes. This is an add-on for the Ninja Forms plugin, so Ninja Forms must be active on your site. You build your forms in Ninja Forms and the add-on handles sending the submitted subscriber details to Campaign Monitor.
Can one form add people to different Campaign Monitor lists?
Yes. Conditional logic lets you create rules based on form answers, so visitors can be signed up to different lists or interest groups depending on what they choose or enter in the form.
What do I need from Campaign Monitor to connect it?
You connect the add-on using your Campaign Monitor API key and client ID. Once those are entered, your lists become available to select, and you can map your form fields to the subscriber fields in your account.
Can I connect more than one Campaign Monitor account?
Yes, you can connect up to four different Campaign Monitor accounts. That makes it practical for agencies or anyone running separate email programs for multiple brands from one WordPress setup.
Is Campaign Monitor free?
The code of Campaign Monitor is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of Campaign Monitor is this?
Version 3.0.9, released Feb 2, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Campaign Monitor?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Campaign Monitor automatically and keeps a backup, so you can roll back.
What does Campaign Monitor need?
Campaign Monitor needs Ninja Forms installed and active.
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