I think you're thinking of The Point: https://web.archive.org/web/20110204114416/http://www.thepoint.com/ https://web.archive.org/web/20110204114416/http://www.

I think you're thinking of The Point: https://web.archive.org/web/20110204114416/http://www.thepoint.com/ https://web.archive.org/web/20110204114416/http://www.thepoi... Their concept of the "campaign" became the cornerstone modeling concept for the Groupon platform.