Free tools for resellers
Price it, work out the fees, ship it, and grow your store. Most of it needs no sign-up at all.
Price it
Know what it’s worth before you buy it, and before you list it.
- What’s It Worth?Free, no sign-upEstimated value, a “list at” price and a quick-sale price from what’s for sale on eBay right now.
- Price guides & value catalogFree, no sign-upEstimated values for 300+ common finds, model by model, from live eBay listings: cameras, consoles, vintage Pyrex, iPods. Updated weekly.
- eBay Sold StatsFree Chrome extensionAverage, median and range of sold prices plus sell-through rate, right on eBay’s search page.
- eBay Best Offer Sold PriceFree, no sign-upFind the real price a “Best offer accepted” listing sold for.
- Etsy Sold PriceFree, no sign-upSee what a sold-out Etsy item actually went for.
Fees & profit
What you actually take home on every marketplace, and where to sell it.
Ship it
Print on a 4×6 thermal printer and pay less for postage.
- Reseller Shipping CalculatorFree, no sign-upCheapest USPS label for your package (Ground Advantage, Priority, cubic, flat rate, Media Mail) plus Poshmark and other marketplace labels.
- 4×6 Label CropperFree Chrome extensionFull-page Vinted, Poshmark, Mercari and Depop labels cut to a crisp 4×6 the moment you download them.
- Where’s My eBay Shipping Coupon?Free, no sign-upHow to find and use eBay’s discounted shipping label offers.
Grow your eBay store
Free once you connect eBay. They run on your live listings and sales.
- Store HealthFree, connect eBayEvery listing checked against eBay’s 2026 size and item-specific rules, with one-click fixes.
- Auto-offersFree, connect eBaySend watchers a discounted offer on your schedule and learn which message sells.
- AlertsFree, connect eBayKnow when a listing disappears without a sale, with a copy saved so you can relist.
- Sales & ProfitFree, connect eBayRevenue, fees and real profit per item, plus what’s been sitting too long.
Save hours with AI
Pay only for what you use. Every account starts with 50 free tokens.
- AI listingUses tokensPhotos in, finished eBay listings out: title, description, item specifics and price.
- Listing OptimizerUses tokensSharper titles and missing item specifics for listings you already have. You approve every change.
- Price CheckUses tokensEvery active listing compared to the market, with suggested prices you can apply in one click.
Put the tools where you work
One free Chrome extension with sold stats on eBay, 4×6 labels on every marketplace, and more. You only switch on what you want.