Week by week all the webanalytic vendors announce record results. Press releases don’t say much so I took the top 5 vendors and let them compete against each other. Here the results:
I. Alexa
II. Metricsmarket:
Omniture: Estimated 875,100 visitor sessions in the last 30 days
Websidestory: Estimated 539,800 visitor sessions in the last 30 days.
Coremetrics: Estimated 193,600 visitor sessions in the last 30 days.
Clicktracks: Estimated 722,000 visitor sessions in the last 30 days.
Webtrends: Estimated 678,200 visitor sessions in the last 30 days.
The numbers just give an idea and are not accurate, b/c these vendors work with different techniques.
