Widget Pack makes it easy to add website widgets to your website.
https://widgetpack.com/
Widgets · Comment System · Feedback Forms and Surveys
Get access to data on 7,448 websites that are Widget Pack Customers. We know of 3,248 live websites using Widget Pack and an additional 4,200 sites that used Widget Pack historically and 1,280 websites in the United States.
Get a list of 7,448 websites using Widget Pack which includes location information, hosting data, contact details, 3,248 currently live websites and an additional 2,347 domains that redirect to sites in this list. 4,200 sites that used this technology previously and 1,280 websites in the United States currently using Widget Pack.