Version 4.0.45
October 2026 · Competitor research, rebuilt for long lists: barcodes, photos, AliExpress and every supplier - and a browser that tidies up after itself
It uses everything a listing tells it
- A listing's brand, barcode, part number and photographs are now read from its own page and used to search - not just its title. The same barcode on a supplier's page is the strongest proof there is, and it settles a match whatever the two titles say.
- Each match now says how it was proven - same barcode, same part number, same photograph, or a title that matches - and every finished search has a "How it searched" note showing what it used, where it looked and how long it took, so you can see it really did.
- A supplier whose page shows no single price - a range of options, a first-order price - is no longer thrown away: it is shown with the reason, and a link, instead of a guess.
Built for a thousand listings
- "Find suppliers for all" searches a whole seller, best sellers first. It runs in the background, shows a progress bar and how long is left, carries on if you close the page or restart Sellhelm, and pauses (without failing anything) if your search credits run out, so you can pick it up again after topping up.
- Search engines will not serve a program at a robot's pace, so a long run is steady rather than fast: the marketplaces' and shops' own search and the photograph are used first, and the web is searched only for what is still missing, spread across Google, Bing, Brave and DuckDuckGo, with each left alone for a while if it asks for a check. An easy product costs a handful of requests; a hard one is searched to the bottom.
- Repeat searches and repeat page reads are remembered, so listings that share a supplier, and anything run twice, cost nothing the second time.
AliExpress is now a supplier, in both markets
- AliExpress can be added to Drafts like any other shop and is searched in every hunt: its search results carry the title, photograph and price, so a match is judged without opening product pages. It is read through your own browser, and it works best if you are signed in to AliExpress in that browser - signed out, it shows first-order prices that cannot be relied on, and Sellhelm will not use them.
More shops searched directly
- About forty more shops' own search pages are now asked for the product, in both markets, in addition to the web searches - so a product at a shop Sellhelm reads is found there directly, not only if a search engine happens to list it.
Your browser: working, and tidy
- Fixed: allowing the extension to read websites never took effect until Sellhelm was restarted, so a hunt silently fell back to the weaker search. The extension now reports its permission on every call and the page shows plainly whether your browser is being used - with a "Test the browser search" button that runs a real search and says what happened.
- Fixed: the extension left a pile of empty browser windows open. It now uses one window, closes it when it has finished, and clears up any it left behind after Chrome restarts it; the extension's menu can also close leftover windows on request.
- The browser search now carries on while the panel is locked with a password - only the research results themselves stay behind the lock.
A clearer seller page
- Opening a researched seller now starts with a clean header - their name, how many listings they have, how many have a supplier, how many are profitable and how much they have sold - instead of a large credits card. Your search credits and the browser status are two small badges beside it; the browser one opens to the details and the test button.
- The listings are cards rather than a table: photo, title, condition and watchers, price and sold, and a green, amber, grey or red stripe on the right that shows at a glance whether a supplier was found, found only at another shop, not found or failed. Open a listing and each match is its own card with the shop, how it was proven, cost, profit and Add to Drafts, always in the same places.
Fewer wrong matches
- A listing that names a model or part number is no longer matched to a page for a different one, however many words they share. Search pages, category pages, price-comparison sites and eBay's own shopping sites are never taken for suppliers. A barcode that differs rules a page out unless the title and the photograph both agree.