Constant Contact Forms


The official Constant Contact plugin adds a contact form to your WordPress site to quickly capture information from visitors.

Work smarter, not harder. The Constant Contact Way

Create branded emails, build a website, sell online, and make it easy for people to find you—all from one place.

Constant Contact Forms is the easiest way to connect your WordPress website with your Constant Contact account.

  • Effortlessly create sign-up forms to convert your site visitors into mailing list contacts.
  • Customize data fields, so you can tailor the type of information you collect from your users.
  • Captured email addresses will be automatically added to the Constant Contact email lists of your choosing.

BONUS: If you have a Constant Contact account, all new email addresses that you capture will be automatically added to the Constant Contact email lists of your choosing. Not a Constant Contact customer? Sign up for a Free Trial right from the plugin.

How To Get Started.

  1. Signup for a Free Trial. ( Existing Constant Contact users can skip this step).
  2. Follow first-time setup instructions.
  3. Create your first form.
  4. Add a form anywhere on your website.
  5. Watch as your visitors turn into lifetime contacts!


  • Adding a New form when connected to Constant Contact account.
  • Viewing All Forms
  • Lists Page
  • Settings page
  • Basic Form


This plugin provides 1 block.

  • Constant Contact: Single Form


Installation and Setup

HELP: Install the Constant Contact Forms Plugin for WordPress to Gather Sign-Ups and Feedback

Constant Contact Forms Options

HELP: Add email opt-in to a WordPress Form created with the Constant Contact plugin

Frequently Asked Questions

HELP: Enable Logging in the Constant Contact Forms for WordPress Plugin

Constant Contact List Addition Issues

HELP: Troubleshooting List Addition Issues in the Constant Contact Forms Plugin for WordPress

cURL error 60: SSL certificate problem

HELP: WordPress cURL Error 60: SSL Certificate Problem

Add Google reCAPTCHA to Constant Contact Forms

HELP: Add Google reCAPTCHA to Your WordPress Sign-up Form to Prevent Spam Entries

How do I include which custom fields labels are which custom field values in my Constant Contact Account?

You can add this to your active theme or custom plugin: add_filter( 'constant_contact_include_custom_field_label', '__return_true' );. Note: custom fields have a max length of 50 characters. Including the labels will subtract from the 50 character total available.

Which account level access is needed to connect my WordPress account to Constant Contact?

You will need to make the connection to Constant Contact using the credentials of the account owner. Campaign manager credentials will not have enough access.

Error: Please select at least one list to subscribe to.

Some users are experiencing errors when upgrading from an older version of the plugin. If you are receiving an error “Please select at least one list to subscribe to” on your form submissions we recommend “Sync Lists with Constant Contact”, this can be found in your admin dashboard Contact Form > Lists. If problem still persists we recommend recreating the form from scratch.


25. juuli 2022
Constant Contact inline forms look primitive and are complicated to embed. This plugin makes the process even more complicated. I don't suggest this plugin or Constant Contact to anyone.
13. juuli 2022
This form does not work. Have done all the troubleshooting available and entered emails disappear into the abyss.
31. mai 2022
This "plugin" is a scam! I've had a reputable third party security company investigate & confirm that they steal users information & access the backend of your site without your permission (for their own gain). I'll be creating a site (ill keep u updated) presenting all the proof to validate my accusations. On a side note they don't implement the most common features for customer campaigns. For example, their double optin user verification email/link is a link that directs users to their own site rather then offering to have you place your own URL. In other words who cares about promoting your own business lets promote "constant contact" instead. Sad considering that they are a third party plugin focused on helping their customers market their site. Everything within their platform is directed towards benefiting themselves first and then their customers. They have the worst customer interface I've seen and to get things done is as complicated as I have ever seen it. If your a beginner I would say please don't waste your time. Customer service is extremely poor. William_D has been nothing but a nightmare. My goal moving forward is to "expose" this "company" as the fraud that they are!
23. veebr. 2022
I've used many different email marketing tool and this one is the worst of all.
Read all 76 reviews

Contributors & Developers

“Constant Contact Forms” is open source software. The following people have contributed to this plugin.




  • Fixed: get_optin_list_options() defaults to an empty array instead of an empty string
  • Fixed: Prevent “CTCT has experienced issues” notifications for “503 Service Not Available” errors
  • Fixed: Fixes plugin sometimes causing errors due to trailing commas
  • Changed: Move styles inline for honeypot field to ensure field is hidden when option to disable CSS output is used
  • Updated: Mask API keys in error logs
  • Updated: Mask phone numbers in logs
  • Updated: Add noopener noreferrer to blank links
  • Updated: Refactor multiple translated strings
  • Updated: Added error messages on form submissions upon API faliures