Hey Product Hunt I’m Jack, founder of DealDetective (D-Dec). I sell online myself, and every time I looked at a product on Alibaba I ended up in the same spreadsheet trying to work out if it would actually make money once fees and shipping were taken off. By the time I’d done the sums, I’d lost the hour and often the deal. So I built the tool I wanted: something that does the maths for you, instantly. D-Dec helps you: -Compare wholesale suppliers -See your real margin before you order a single unit -Score supplier pages as you browse with our browser extension Full transparency: we’ve only just launched. The extension is installed manually for now (a Chrome Web Store listing is on the way), and if it misreads a page you can enter the price yourself in a couple of seconds. There’s a free tier to get started, and Product Hunt visitors can use code 1WEEK for a free week of our top Detective plan. I’d love to hear from you: what’s the most painful part of finding products to sell? Your answers will shape what we build next. Find the deals. Know the numbers.