Leniy

You can easily send subscription,notification,newsletter,etc by email to your comments users under one post. 
方便给某篇文章的评论用户发送订阅、通知等邮件。
DEMO:<a href="http://blog.leniy.org/mail-to-all.html" title="示例页面" rel="nofollow ugc">Leniy</a> 
<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=HAENMLDR2UMFJ&lc=US&item_name=Leniy%20Plugins%20Donation&item_number=plugin%2ddonate&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted" rel="nofollow ugc">Donate link</a>

Mail To All

You can easily send subscription,notification,newsletter,etc by email to your comments users under one post.

Richard Leishman

Mark Morris

WP Easy Post Mailer – Automatically send out blog posts as email newsletters to your subscribers without the need for any 3rd party email platform. Visitors can subscribe to receive updates of your new posts with the use of our subscribe widget.
WP Easy Post Mailer can be customised and comes with preset mail templates but you can easily create your own with a little programming knowledge.
Features are as follows:-
<ul>
<li>Send email newsletters automatically when a post is published or scheduled.</li>
<li>Staggered emailing sending to reduce server load.</li>
<li>Subscribe widget and unsubscribe link in email newsletters.</li>
<li>Unsubscribe suppression list to ensure you do not accidently reimport unsubscribed users.</li>
<li>Customised subscribe forms with three methods of installation.</li>
<li>Design and develop your own mail templates within your WordPress theme folder utilising the standard WordPress loop.</li>
<li>Import and export subscribers in standardised CSV format</li>
</ul>
If you like it then please find the time to rate it.

WP Easy Post Mailer

The easiest way to automatically send your blog posts straight to your email subscribers.

Mail To All vs WP Easy Post Mailer