Lifehacker rounded up group deal aggregators back in January, but like the group deal market itself, aggregators continue appearing. Grouped is yet another contender, rounding up offers from both deal of the day and group deal sites.
Reader Rob pointed Grouped out to us, and noted its extensive city list as a major selling point. As well as the expected capitals, there's also options for Broome, Bundaberg, Alice Springs, Geelong, Townsville, Newcastle, Wollongong, the Gold Coast, the Sunshine Coast and the NSW Central Coast. (With that said, Bundaberg and Alice Springs didn't have any deals when we did a random check.)
In more active markets, the site appears to cover group deals from Cudo, Scoopon, Spreets, OurDeal, JumpOnIt, Ouffer, Stardeals and Yellow Pages. Its overall range is pretty high, but still looks smaller than AllTheDeals, the most comprehensive site we've encountered in this space. Thanks Rob for the tip!