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 4,953 websites that are Widget Pack Customers. We know of 2,047 live websites using Widget Pack and an additional 2,906 sites that used Widget Pack historically and 902 websites in the United States.
Get a list of 4,953 websites using Widget Pack which includes location information, hosting data, contact details, 2,047 currently live websites and an additional 1,080 domains that redirect to sites in this list. 2,906 sites that used this technology previously and 902 websites in the United States currently using Widget Pack.