HitWebCounter - HitWebCounter is a free website visitor counter.
ShinyStat - ShinyStat is a web tracker with visits and online counter.
WebSTAT - Web-Stat offers real-time website visitor analysis solution.
Histats - Start tracking your visitors in 1 minute!
Free Online Users - Free Online Users provides solution to analyze and monitor all the visitors hitting the website in real-time.
Logdy - Logdy is web analytics service which brings website owners valuable information about visitors.