Fathom Analytics - Simple, trustworthy website analytics (finally)
Clearbit - Clearbit provides Business Intelligence APIs
Simple Analytics - The privacy-first Google Analytics alternative located in Europe.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
TWIPLA - The Website Intelligence Platform
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.