EverPress

Xaver

Mailster Newsletter Plugin

<blockquote>
This Plugin requires <a href="https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=Cool+Captcha" rel="nofollow ugc">Mailster Newsletter Plugin for WordPress</a>
</blockquote>
Adds a Cool Captcha to your Mailster subscription forms
You may also try <a href="https://wordpress.org/plugins/mailster-recaptcha/" rel="ugc">Mailster reCaptcha™ for Forms</a>
<h3>Additional Info</h3>
This Plugin requires <a href="https://mailster.co/?utm_campaign=wporg&utm_source=wordpress.org&utm_medium=readme&utm_term=Cool+Captcha" rel="nofollow ugc">Mailster Newsletter Plugin for WordPress</a>

Mailster Cool Captcha

Adds a Cool Captcha to your Mailster subscription forms

Formcrafts

This add-on allows you to add subscribers to your Mailster lists, with forms made with <a href="http://formcraft-wp.com/" rel="nofollow ugc">FormCraft</a>
Please note that this add-on works with <a href="http://formcraft-wp.com/" rel="nofollow ugc">FormCraft Premium</a>, and not <a href="https://wordpress.org/plugins/formcraft-form-builder/" rel="ugc">FormCraft Basic</a>

Mailster Add-On for FormCraft

Create gorgeous optin forms for your site  with FormCraft, and grow your Mailster list.

Mailster Cool Captcha vs Mailster Add-On for FormCraft