Chris Baltazar

Easy to setup and get the ball rolling, you just need to fill out the common email config fields as any other webmail client
Works also for private providers like AWS SES 
After that you can just select the desired evens to be notified about and that’s it
Manage everything from a single and very dynamic admin screen in your dashboard and get the plugin working just in a few minutes
Just install it and then do directly into Settings / WP Simple Notify to see all the options. Enjoy it!

WP Simple Notify

It's very easy to setup and make it work, you can also make a test for your configuration and goes smoothly with all comment notifications

Super simple and efficient

Easiest WP Plugin to manage email notifications for common events such as user's post comments.

Sergey Biryukov

Allows to receive e-mail messages in character sets different from the blog charset.
Based on the original plugin by Anton Skorobogatov, the founder of Russian WordPress community.

wp_mail Cyrillic

Allows to receive e-mail messages in character sets different from the blog charset.

WP Simple Notify vs wp_mail Cyrillic