Tareq Hasan

A simple plugin that tracks registered users login statistics per day. You can track how many registered users are signing in to your site everyday.
No extra configuration needed. Just creates a plugin page in admin panel and displays everydays user login count.
Want to contribute? <a href="https://github.com/tareq1988/User-Login-Stat" rel="nofollow ugc">Fork here</a>

User Login Statistics

hitmeter

This plugin inserts to site pages counter code of HitMeter – the free web sites statistic system. 
It just insert the counter code, not calculate any statistics.
You can place counter to the bottom of the page or you can choose the plase by using widget.

HitMeter Counter

Inserts to site pages counter code of HitMeter - the free web sites statistic system

User Login Statistics vs HitMeter Counter