StatCounter - StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions to become more successful online.

Octobat - Octobat provides automated tax-compliance and accounting for digital businesses.

AFSAnalytics - AFSAnalytics.

TaxJar - TaxJar simplifies sales tax filing for eCommerce sellers.

Woopra - Track your customers' web and mobile activity, forms, emails, support tickets and more, all in one place with customer analytics. Analyze and take action.

Avalara - Cut tax compliance costs, not corners. Avalara automates tax compliance and can help improve accuracy while reducing costs.