Photograph a whole shelf, and ListSync writes every listing and posts each one to ten marketplaces. Fifty items, one afternoon, no typing.
Free for 3 days · Windows & Android coming soon
Posts to the first nine for you. Vinted opens with everything filled in for you to paste.
This is the part that saves the afternoon. Take photos of everything you want to sell, in one go. ListSync works out which photos belong to which item, writes a listing for each one, and posts the lot.
Up to 60 photos in a batch. Walk the aisle, shoot each item from a couple of angles, include the price sticker.
The three espresso machine shots land together, the two bike shots together. Guessed wrong? Drag a photo to the right item.
Title, description and price for each item, several at a time. Prices come off the stickers when they're in the photo.
Tap any listing to tweak it, pick the marketplaces, tap once. Everything is saved as drafts, so nothing is lost if you stop halfway.
We read what resellers say about the other cross-listing apps they already pay for. These are the complaints about those competitors that came up again and again, and what ListSync does differently.
| Other cross-listing apps | ListSync |
|---|---|
| "It's a browser extension. It only works on my laptop, and it opens a dozen tabs." | A real iPhone app and a real Mac app. Posting runs quietly in the background: no tabs, no extension, and you keep using the app. |
| "Something sold overnight and it was still up everywhere else." | Checks your marketplaces every few minutes, alerts you right away, and marks it sold on Facebook for you. Leave the Mac app open and it watches all day and night. |
| "It posted a duplicate." | Won't post an item to a marketplace it's already live on. Those show a green check and can't be picked. |
| "Categories and sizes come across wrong, so I fix every listing by hand." | Each marketplace gets its own category, shown before you post so you can change it, and ListSync remembers your fix for next time. |
| "The AI descriptions are generic, and I still write most of it." | It reads the photos and the price sticker, writes a keyword title for eBay and Poshmark and a friendly one for Facebook, and checks real sold prices when you ask. |
| "I still have to list one item at a time." | Photograph up to 60 items' worth of photos at once. ListSync sorts them into items and writes every listing. |
| "Bulk tools and automation are locked behind the most expensive plan." | Delisting and duplicate protection come with every plan. Plans start at $5 a month after a free trial. |
| "Support takes days to answer." | Profile → Help answers straight away and already knows which of your posts failed and why. If it can't solve it, one tap reaches the team. |
Pick the marketplaces, tap Post, and the screen closes. A bar at the bottom shows each marketplace going live: Facebook done, eBay uploading photos, Poshmark waiting its turn. If one of them fails, it tells you why and gives you a Retry button. You don't sit there watching a spinner.
ListSync fills in each marketplace's own form for you, category and all, using the login you made once inside the app. It never has your marketplace password.
Each item shows the marketplaces it's live on. Every few minutes ListSync checks them. When something sells, you get an alert right away, it's marked sold on Facebook for you, and the alert shows where else to pull it down with one tap. That's how you avoid selling the same product twice.
Already have listings up? Import them from Facebook, eBay, Poshmark or Mercari and they join the list.
Facebook, Nextdoor and eBay chats land together, with offers flagged so you see the money first.
ListSync is in beta right now. Join through Apple's TestFlight app and you'll get every update before it reaches the App Store.
iOS 17 or later
macOS 14 or later, Apple silicon or Intel
In the works. Leave your email in the form below and we'll tell you when they're ready.
Free for three days, then plans from $5 a month. Billed by Apple; cancel from your App Store subscriptions any time.
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