Yes, Emu2 is free to use. It is available as a free plugin on WordPress.org.

How many websites use Emu2?

Emu2 has 90 active installations as tracked by WordPress.org.

What are the best Emu2 alternatives?

Popular alternatives to Emu2 include List category posts, VK Link Target Controller, My-Plugins. You can compare them side-by-side on our comparison pages.

Does Emu2 work with the latest WordPress?

Emu2 has been tested up to WordPress 3.2.1. It requires WordPress 2.8+ and PHP false+.

PluginSift

Emu2 – Email Users 2

Name: Emu2 – Email Users 2
Rating: 4 (1 reviews)
Author: Juergen Schulze

Send email to users, manually or on schedule (digest of newest posts). Users can send emails to each other. Export function included. STILL BETA!!!

By Juergen Schulze·List·Free

4(1 reviews)

·90 active installs·Updated 14 years ago

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As of April 2026, Emu2 is a WordPress list plugin with 90 active installations and a 4/5 rating from 1 reviews. It has been downloaded 19K+ times in total. Requires WordPress 2.8+ and PHP false+. Available on WordPress.org since 2011. Last updated 14 years ago — may have compatibility concerns. Top alternative: List category posts.

4/51 reviews

90active installs

19K+total downloads

15 yearssince 2011

Overview

A plugin for wordpress which allows you to send an email to the registered blog users. Users can send personal emails to each other. Power users can email groups of users and even notify group of users of posts.

With ability to schedule mails of the newest post in digest form.

! ! ! S T I L L B E T A ! ! !

All the instructions for installation, the support forums, a FAQ, etc. can be found on the plugin home page.

This plugin is available under the GPL license, which means that it’s free. But a “thank you” on my blog is highly apprechiated.

Check out my other WordPress Plugins