Terapeak product research is a product research tool available to eBay sellers with access to eBay Seller Hub. Terapeak product research allows you to see how products and categories are performing across all of eBays’s marketplace. Product research allows you to search up to 1 year of price history.
Terapeak sourcing insights allows sellers to access real-world data for every eBay category to develop their sourcing strategy and identify areas of opportunity. You can gain access to sourcing insights at no extra charge if you have an eBay Store subscription.
If you are an eBay seller logged in to eBay, the following link will take you to Tereapeak on eBay. If you are not an eBay seller or a seller that is not logged in the link will just take you to eBay. You need to be an eBay seller to access the tool. You need to have an eBa store to gain access to sourcing insights.
While Terapeak and Worthpoint offer various beneficial seller tools, just in terms of item price research:
eBay search offers item price research for up the 3 months of price history.
ebay Terapeak search offers item price research for up to 1 year of price history.
Worthpoint search offers item price research for multiple years of price history.
Also note that for the eBay searches, most pictures and descriptions are lost after several months, while Worthpoint searches usually have full pictures and descriptions available with price history. Although Worthpoint does need a subscription for access and is better suited for researching collectibles, antiques and hard to find items.