Gregor Capuder

ProteusThemes

Primoz Cigler

Prelc

This plugin registers a custom WordPress widget called Mailchimp by ProteusThemes. This widget will allow you to connect to your Mailchimp account with your API key and you will be able to select the list you want your visitors to subscribe to.
This widget can be used for all sorts of things, like: newsletter, lead capture, email sequence, and much more!
The Widget will output an email input field and a submit button, that’s all you need to capture your visitor’s email address. Main idea behind this plugin is that’s easy and simple to use.
Do you want to contribute?
Please refer to the official <a href="https://github.com/proteusthemes/mailchimp-widget" rel="nofollow ugc">GitHub repository</a> of this plugin.

Mailchimp Widget by ProteusThemes

There are tons of plugins with similar functionality, most of them will clutter your wp-admin with banners and upgrade notices or be very hard to use and configure. Most probably both.

This is a perfect example how the plugins should look like. Easy to use and without all the unnecessary clutter and gazillion of options. Great work!

Finally a plugin which does one thing and does it well

Capture your visitor's email address and subscribe them to your newsletter campaign with this simple Mailchimp widget plugin!

Danny van Kooten

ibericode

Harish Chouhan

This plugin shows your Mailchimp lists activity, right in your WordPress dashboard.
<h4>Mailchimp lists activity</h4>
Once activated, it will show a new dashboard widget containing a bar-graph or line-graph (<a href="https://wordpress.org/plugins/mc4wp-activity/screenshots/">screenshots</a>) showing day-to-day changes to your Mailchimp lists. You can choose to view relative activity (daily subscribes vs. unsubscribes) or a line graph visualizing your total list sizes.
Requirements
This plugin has the following requirements.
<ul>
<li>The <a href="https://wordpress.org/plugins/mailchimp-for-wp/">Mailchimp for WordPress</a> plugin (3.0 or higher).</li>
<li>PHP 5.3 or higher.</li>
</ul>
To get started with the plugin, please have a look at the <a href="https://wordpress.org/plugins/mc4wp-activity/installation/">installation guide</a>.

MC4WP: Mailchimp Activity

Disclaimer: I'm the plugin author.
We've been using this plugin internally for quite a few months now to show MailChimp list sizes right in our WordPress dashboard so we didn't have to log into our MailChimp account every now and then to monitor list related activity. 
So yes, we use it on a daily basis and love it. Now we decided to share it with you, for free. :)



Handy for a quick overview of MailChimp list activity.

Very handy executive summary of your Mailchimp list anayltics right in the dashboard. Thanks!



Featured on iThemes Training Plugin Roundup, March 2016

Shows activity for your Mailchimp lists, right in your WordPress dashboard.

Mailchimp Widget by ProteusThemes vs MC4WP: Mailchimp Activity