HubSpot offers CRM-powered marketing, which includes website analytics.
Mixpanel
Woopra
FoxMetrics
allowing you to create custom data models , so that can take your analysis farther than Google Analytics.
Leadfeeder
Leadfeeder is a powerful B2B visitor ID software that tracks and identifies companies that visit your website even if you don't leave your contact information.
Gauges
offering you comprehensive insight into the traffic coming to your site.