kriss73

This plugin creates a Dashboard Widget and a admin page to display IP, username, date and time of each user login. 
Only administrators can see this information on admin panel.

WP Login Register

Keep track the users login. The plugin allows to save the data of each user's login (IP, username, date, time).

kn007

WordPress Comments Manager help you to quickly find comments and manage comments.
It can be very convenient to review selected comments, open the comment in a new window, reply comment, edit comment and delete comments.
See the screenshots for more details.
<h3>Requirements</h3>
PHP 5.3+, PHP7 recommended for better performance, WordPress 3.6+, WordPress 4.7+ recommended for better experience.

WordPress Comments Manager

Manage your comments faster, handle data more quickly.

WP Login Register vs WordPress Comments Manager