HammerTap Enhance eBay Market Research

Orem, Utah-based HammerTap said Monday that it has released a new feature which allows eBay sellers to determine likely profit margins for different products. The firm said that the feature, part of the latest version of its eBay market research services, lets sellers know the changes of selling, price distribution, and competition for products on eBay. HammerTap's online service helps eBay sellers research pricing and products, and costs $19.95 per month.