Consider these six ways to more effective email marketing.
Groupon says its credit card processing service, Groupon Payments, is now available for Android phones as part of version 2.2 of the Groupon Merchants app. The payments service was released for iPhone in the fall of 2012.
Groupon has become the official daily deals site of MLB.com through the 2014 season.
Groupon Hong Kong's display campaign drove sales using new production tool.
Groupon hires regional execs to boost mobile commerce across the region.
A four-month employee who was previously working on Groupon Goods has replaced Lee Brown.
Ebay and Amazon outpaced Groupon's growth by more than 3x between January and June and both now have more unique users than Groupon, said Nielsen.
Nearly 70 percent of Tumblr visitors in Europe were women in May.
As the numbers continue to mount, and China continues growing its slice of the pie, retailers will have to start the process of figuring out how to succeed in China.
Partnership appears to have lasted less than 10 months.