A headless CMS with an API at its core.
http://www.contentful.com
Content Management System · Hosted Solution
Get access to data on 9,879 websites that are Contentful Customers. We know of 5,012 live websites using Contentful and an additional 4,867 sites that used Contentful historically and 2,731 websites in the United States.
Get a list of 9,879 websites using Contentful which includes location information, hosting data, contact details, 5,012 currently live websites and an additional 28,915 domains that redirect to sites in this list. 4,867 sites that used this technology previously and 2,731 websites in the United States currently using Contentful.