Is Mailster Multi SMTP free?

Yes, Mailster Multi SMTP is free to use. It is available as a free plugin on WordPress.org.

How many websites use Mailster Multi SMTP?

Mailster Multi SMTP has 400 active installations as tracked by WordPress.org.

What are the best Mailster Multi SMTP alternatives?

Popular alternatives to Mailster Multi SMTP 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 Mailster Multi SMTP work with the latest WordPress?

Mailster Multi SMTP has been tested up to WordPress 6.5.8. It requires WordPress 6.0+ and PHP false+.

Mailster Multi SMTP — Reviews, Rating & Alternatives (2026)

Name: Mailster Multi SMTP
Rating: 3 (1 reviews)
Author: EverPress

As of April 2026, Mailster Multi SMTP is a WordPress email plugin with 400 active installations and a 3/5 rating from 1 reviews. It has been downloaded 15K+ times in total. Requires WordPress 6.0+ and PHP false+. Available on WordPress.org since 2017. Last updated 1 year ago — may have compatibility concerns. Top alternative: WP Mail SMTP by WPForms – The Most….