How MailerLite – Signup forms (official) Affects Your WordPress Speed

D+

Estimated Speed Score

+-2 ms

TTFB Impact

+2 MB

Memory Impact

DB Queries

Low impact

Plugin Overview

Active Installs100K+

Rating3/5 (38)

Tested Up ToWP 6.8.3

Requires PHP7.2.5+

Last UpdatedDec 12, 2025

Downloads2.1M+

AuthorMailerLite

WP.orgView on WordPress.org

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Performance Analysis

Performance Impact

MailerLite – Signup forms (official) receives an estimated speed score of D+. Our real benchmark tests measured the following impact when activating this plugin:

TTFB impact: +-2 ms
Memory impact: +2.0 MB
Additional DB queries: +6

Overall activation impact: low. This plugin adds minimal overhead to your WordPress site.

Maintenance Status

Last updated: 2025-12-12. Requires PHP 7.2.5+. Trusted by 100K+ active installations.

Benchmark data measured in an isolated Docker environment (WordPress 6.8, PHP 8.3, GeneratePress). See our full methodology.

Alternatives to MailerLite – Signup forms (official)

Plugin	Speed Score	Active Installs
Contact Form 7	C+	10M+
Akismet Anti-spam: Spam Protection	C+	6M+
WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More	B	6M+

Frequently Asked Questions

Does MailerLite – Signup forms (official) slow down WordPress?

MailerLite – Signup forms (official) has an estimated speed score of D+. It may noticeably affect your site speed. Consider alternatives if performance is critical.

Is MailerLite – Signup forms (official) still maintained?

MailerLite – Signup forms (official) was last updated on 2025-12-12. It has 100K+ active installations, indicating it is actively maintained and widely trusted.

What are the best alternatives to MailerLite – Signup forms (official)?

Check our plugin reviews in the Forms category for alternatives. We compare plugins side-by-side on speed, features, and user ratings to help you find the best fit.