The best replacement for groupon is livingsocial.

The best alternatives to groupon are rated as following:
★★★★★  livingsocial
★★★★★  living social
★★★  google offers
★★★  yelp
★★  retailmenot
★★  amazon local
★★  livedeal
★★  nomorerack
★★  restaurant.com
★  travelzoo
★  social living
★  gilt
★  grouponicus
★  woot
★  scoopon
★  wagjag
★  kgb deals
★  not to groupon
★  facebook deals
  tippr
  dealfind
  vouchercloud
  social
  wowcher

Your alternative for groupon is not listed? Suggest!
Speaking about groupon, one probably shouldn't forget about expedia.

Other search terms related to groupon and their ratings are:
★★★★★ expedia
★★★ redbox
You have in mind a companion for groupon and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of groupon in all years. Click on graph for more.
groupon
livingsocial
living social