Akeneo - Akeneo is an open-source Product Information Management solution.
Channable - Channable offers an all-in-one tool for online marketing agencies and advertisers, from feed optimization and order sync to ad automation.
inRiver - inRiver offers product information management solutions helping B2C and B2B multi-channel commerce tell perfect stories across channels.
DigitlaDataFeed - Optimize Your Shopping Feeds
Alkemics - Alkemics is a multi-channel product page management platform.
GoDataFeed - Comparison Shopping Engine & Data Feed Management