Allow you to install and access full feature of Google Analytics inside your WP Admin Page. It is really simple but powerful
Add Google Analytics JavaScript to every page on your website. Add tracking to outbound links and downloads from your site.
Real-Time Web Statistics, NO additional plugins or add-ons are required.
Simple plugin to count and show a total number of hits (Unique visitors or page-views) to the site without using any third party code.
Simple data only visitor statistics plugin. Useful for no frills external reporting.
Extract a listing of data for all commenters (email addresses, names, URLs), and an option to export that data as a CSV file.
Ready for internationalization and localization.
Evercookie is a plugin to track users with persistent cookies.
More information on: http://en.wikipedia.org/wiki/Evercookie
Hit Sniffer was a powerful real time website visitor activity tracker.
Replace the WordPress comment system with a dummy comment system.
Track Visitors is a plugin that will track a visitor how many times visit a website and give a notification message.
The IP Address Approval system provides an easy way for you to Allow or Block access to your website to protect your site from unwanted visitors.
Show the visitor's IP address, country, city, region, operating system and browser in a widget. You can specify the information to be shown.
This plugin is very popular. It has been downloaded over 1000 times in several months:
https://wordpress.org/plugins/office-visits-logbook/advanced/
Landing Pages increase sales, traffic, registrations on your website
MouseTrace allows you to watch your website visitors in real-time, see every mouse movement, click and scroll. Integrates with existing analytics services.
View the WordPress admin as a different role or visitor, switch between users, temporarily change your capabilities, set screen settings for roles.
Easy to Use and Very Powerful Auto Tweet Scheduler. Earn More Twitter Followers and Drive More Traffic to Your WordPress Website.
NextGEN Public Uploader is an extension to NextGEN Gallery which allows frontend image uploads for your users.