Cross-listing app comparison
RoundLemon vs PrimeLister
PrimeLister is a cross-listing and Poshmark automation tool. Its supported-marketplaces page doesn't list Vinted or mention UK marketplace versions.
Choose RoundLemon if…
- You sell on Vinted
- You're a UK seller and want UK marketplaces to be the focus
- You want deal alerts for sourcing
Choose PrimeLister if…
- You sell on Poshmark and want closet automation
- You sell on Grailed, Etsy or Shopify
Side by side
| Feature | RoundLemon | PrimeLister |
|---|---|---|
| Marketplaces | eBay, Vinted, Depop, Whatnot, Facebook Marketplace, Discogs | Poshmark (US, CA), eBay, Mercari, Depop, Etsy, Facebook Marketplace, Grailed, Shopify, Whatnot |
| Vinted | Yes: Vinted Pro integration, or the browser helper fills the form and you press Publish | Not listed |
| Free plan | Yes, free for good: inventory, cross-listing, 5 AI listings a month | Not stated |
| Paid plans | Free plan, then from £4.20 a month (pre-launch price, VAT included) | Not stated |
| Sourcing watches | Vinted, Facebook Marketplace, CeX, Cash Converters and retail sites (paid plans) | No |
| Deal alerts | Telegram and web | No |
| Buys for you | No. It alerts you and you decide | No |
| AI listings from photos | Yes. Asks you when the photos can't confirm a detail | Not stated |
| Ends other listings after a sale | Yes | Yes (auto delist) |
| Profit after fees | Yes, after purchase cost, postage and real platform fees | Not stated |
| Scheduled price drops | Yes (Bump Down, eBay and Vinted Pro) | Not stated |
| How it runs | Web app plus Chrome extension | Web app plus Chrome extension |
PrimeLister details checked on 5 November 2026 from PrimeLister’s own website (sources). Prices and features change, so check their site before you decide. “Not stated” means we couldn’t confirm it from their site.
Marketplaces
PrimeLister's documentation lists Poshmark (US and Canada), eBay, Mercari, Depop, Etsy, Facebook Marketplace, Grailed, Shopify and Whatnot. Vinted isn't on the list, and the page doesn't mention UK versions of any marketplace.
Who it suits
PrimeLister leans towards US Poshmark sellers who want closet automation. RoundLemon is built around the marketplaces UK resellers use most.
Questions
RoundLemon vs PrimeLister: FAQ
Does PrimeLister support Vinted?+
Vinted isn't on PrimeLister's supported-marketplaces page.
How much is PrimeLister?+
We couldn't confirm PrimeLister's current prices from its own site, so check primelister.com.
More comparisons
Sources
PrimeLister is a trademark of its owner. RoundLemon isn’t affiliated with or endorsed by PrimeLister. Vinted, eBay, Depop, Whatnot, Facebook and Discogs are trademarks of their owners.