Terapeak will answer questions like: What is the value of my item? Will my items sell? When should I list my item? Which features should I use to list my item? Who is my competition? Take a Tour Sign Up

What is Terapeak?

Terapeak Marketplace Research optimizes your eBay experience by providing up-to-date sales information from across the eBay platform. With a basic Terapeak subscription, you can analyze the past 90 days of closed eBay listings, plus two years of category trends. You'll also get access to seller research, keyword research, hot products and more.

Terapeak is proven to increase your sales power. A recent user case study revealed that a group of Terapeak subscribers' average selling price grew 36 percent in three months, while overall revenue grew 94 percent.