Segment gives you the ability to instrument your web app for analytics once, and then send your data to any number of analytics services. Previously known as Segment.io
http://segment.com
Analytics and Tracking · Data Management Platform
Get access to data on 409,646 websites that are Segment Customers. We know of 90,046 live websites using Segment and an additional 319,600 sites that used Segment historically and 59,602 websites in the United States.
Get a list of 409,646 websites using Segment which includes location information, hosting data, contact details, 90,046 currently live websites and an additional 187,303 domains that redirect to sites in this list. 319,600 sites that used this technology previously and 59,602 websites in the United States currently using Segment.