Is Improve Email Spam Score free?

Yes, Improve Email Spam Score is free to use. It is available as a free plugin on WordPress.org.

How many websites use Improve Email Spam Score?

Improve Email Spam Score has 200 active installations as tracked by WordPress.org.

What are the best Improve Email Spam Score alternatives?

Popular alternatives to Improve Email Spam Score include WP Mail SMTP by WPForms – The Most…, MC4WP: Mailchimp for WordPress, Easy WP SMTP – WordPress SMTP and Email…. You can compare them side-by-side on our comparison pages.

Does Improve Email Spam Score work with the latest WordPress?

Improve Email Spam Score has been tested up to WordPress 6.8.5. It requires WordPress 5.5+ and PHP 5.6+.

Improve Email Spam Score – Improves forms phpmail spam score — Reviews, Rating & Alternatives (2026)

Name: Improve Email Spam Score – Improves forms phpmail spam score
Author: Teet Bergmann

As of April 2026, Improve Email Spam Score is a WordPress email plugin with 200 active installations and a 0/5 rating0. It has been downloaded 1.2K+ times in total. Requires WordPress 5.5+ and PHP 5.6+. Available on WordPress.org since 2024. Top alternative: WP Mail SMTP by WPForms – The Most….