Where do I find my API key?

Log in to your MailerRocket account, go to Account → API Keys, and copy your key.

by MailerRocket 5 (1 reviews)

MailerRocket

Name: MailerRocket
Rating: 5.0 (1 reviews)
Author: MailerRocket

Connects your WordPress site to MailerRocket in seconds. Create stunning, API-powered subscription forms, sync effortlessly with your mailing lists, a …

MailerRocket ranks #66,428 among WordPress.org plugins with 0+ active installations, is #2,868 of 3,634 in the Communication category, a 5/5 rating from 1 reviews, and was last updated Jun 5, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.9.11 (Current: 7.1.4)

v1.1.0 Current Version v1.1.0

Updated 4 months ago Last Update on 05 Jun, 2026

Refreshed 2 days ago Last Refreshed on

#2,868 of 3,634 in Communication

View on WordPress.org

Rank

#66,428

— No change

Active Installs

-100%

KW Avg Position

— No change

Downloads

771

+1 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (1 reviews)

Next Milestone 10

Total Progress 10%

0+ 10+

38,860

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #66,428

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

5.0

1 reviews

Overall 100%

1 (100%)

0 (0%)

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Plugin Details

Version: 1.1.0
Last Updated: Jun 05, 2026
Requires WP: 5.8+
Tested Up To: 6.9.11
PHP Version: 7.4 or higher
Author: MailerRocket

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 1
Support Threads: 0
Resolved: 0%

Keywords

Email Marketing forms mailerrocket newsletter subscription

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Frequently Asked Questions

Common questions about MailerRocket

Yes. This plugin acts as a bridge between your WordPress site and the MailerRocket platform. You will need a valid API key from your MailerRocket dashboard to fetch your lists and sync subscribers.

No. You can create as many unique forms as you need. Each form can be connected to the same mailing list or different ones, allowing you to track exactly where your subscribers are signing up from.

Once you save a form in the MailerRocket dashboard, a unique shortcode is generated (e.g., [mailer_rocket_form id="123"]). Simply copy this code and paste it into any Page, Post, or Sidebar using the standard WordPress Shortcode block.

Not at all. MailerRocket is designed to be extremely lightweight. The heavy lifting—like processing data and sending emails—is handled on MailerRocket’s high-speed servers, ensuring your site’s loading time remains unaffected.

Yes! When you click "Load Fields" during form creation, the plugin automatically pulls all fields associated with your MailerRocket list, including text inputs, dropdowns, and checkboxes.

Yes

If you add or remove fields from a list on the main MailerRocket platform, simply go back to your form settings in WordPress and click "Load Fields" again. The plugin will instantly refresh to match your new list structure.

MailerRocket forms are designed to be clean and professional out of the box. However, they use standard HTML classes, meaning you can easily apply custom CSS through your theme’s "Additional CSS" section to match your brand's specific colors and fonts.