Relayzo Email Capture

Relayzo Email Capture enables you to collect email addresses on your WordPress site and add them to your Relayzo email list via the API—without friction for visitors.

Relayzo Email Capture is a WordPress plugin that lets you embed an email subscription form anywhere using a simple shortcode. It connects to Relayzo’s API so subscribers are stored in the list you choose.

Grow on WordPress, execute in Relayzo

Once contacts land in your Relayzo list, you can use Relayzo to send email broadcasts, build sequences, use triggers, and schedule campaigns—so your site handles signup, and Relayzo handles delivery, automation, and campaign timing.

Help: https://relayzo.com/wordpress-plugin/

Features

Simple shortcode [relayzo_email] for easy integration.
Customizable submit button text, email placeholder, and email field label.
Choose where the email field appears: first, last, or between custom fields.
Optional custom fields with admin mapping and shortcode control.
AJAX-based submission for a smooth user experience.
Admin settings to configure API credentials and list targeting; quick Settings link from the Plugins screen.
Success message customization.
Feeds your Relayzo list so you can run campaigns, sequences, triggers, and scheduled sends in Relayzo.

Installation

Upload the plugin folder to /wp-content/plugins/.
Activate the plugin from the WordPress Plugins menu.
In the admin, open Relayzo (Relayzo settings).
Enter your API token, API base URL, and list ID (use the base URL Relayzo provides; the plugin appends API paths such as contacts and lists as needed).
Place the shortcode [relayzo_email] on any page or post.

Frequently asked questions

How do I find my Relayzo API details?

Find your API token and list ID in your Relayzo dashboard, typically under API settings or your account’s API documentation.

Can I customize the success message and placeholder text?

Yes. Customize these (and related form options) from Relayzo settings in the WordPress admin.

Does this plugin require any third-party services?

Yes. It connects to Relayzo’s API to store subscribers. Sending, sequences, triggers, and scheduled campaigns are managed in Relayzo, not inside the plugin.

Does the WordPress plugin send emails or run automations?

The plugin captures signups and syncs them to your list. Relayzo is where you configure and send campaigns and automation.

Relayzo Email Capture - Email + Custom Field Capture for WordPress