Flipp

regionToronto

flipp.com

nCrowd

ncrowd.com

LivingSocial

livingsocial.com

YipIt defunct

yipit.com

woot!

parent coAmazon

woot.com

Walnut

regionTel Aviv-Yafo, Israel

walnut.io

WagJag

wagjag.com

uBid

ubid.com

Spreets

parent coYahoo!

regionAustralia

spreets.com.au

Rue Gilt Groupe

ruegiltgroupe.com

Red Letter Days

regionUnited Kingdom

redletterdays.co.uk

Mydala

regionNew Delhi, India

mydala.com

Money Mailer

regionCape Coral, Florida

moneymailer.com

Milled

milled.com

LocalSaver

localsaver.com

bargainmoose

bargainmoose.ca

HotelPlanner

hotelplanner.com

Groupon

regionChicago, Illinois

Flyer on Fire

flyeronfire.com

Find & Save

findnsave.com

Fabulous Savings defunct

DealsDaddy

dealsdaddy.co.uk

DealDash

regionMinneapolis, Minnesota

dealdash.com

Deal Zippy

dealzippy.co.uk

Crowd Savings

parent conCrowd

crowdsavings.com

Cellfire

cellfire.com

Blippr

blippr.com