How Vessor compares, category by category.
Vessor is the register and the online engine for resale shops, consignment or buy-outright, in clothing, jewelry, records, furniture, collectibles, and art. Below: the three things only Vessor does, then the alternatives a shop actually weighs, compared factually. Every claim is drawn from the vendors’ own documentation or from migrations we’ve run. Where we don’t know, we say ask.
Three differences you can verify.
Nothing ever sells twice
A floor sale takes the item off your website and off eBay in under a minute. An online sale locks the item at the register and tells your staff to go pull it from the floor. One-of-a-kind inventory means one chance to sell it right, and this is the reason shops that never dared to sell online finally can. The screenshot below is real: this jacket sold online, and the register refuses to sell it again.
You get a website. You get eBay.
Other shop systems stop at a bolt-on webstore you run yourself. Crosslisting tools reach marketplaces by violating their terms of service. Vessor gives your shop its own website as part of the register, stocked from the floor, and lists to eBay through the official API. More channels (Etsy, Discogs, Shopify, Depop) are on the roadmap, and none will ship as a browser extension.
A migration that keeps your history
Vessor starts by importing your records whole. The importer was proven on a real shop's live database: over 100,000 items, 100% of barcodes preserved so old tags scan on day one, and the sales ledger matched to the cent. An independent audit re-derives every number before cutover. Your old system is never touched; rollback is simply keeping it.
Paper, spreadsheets, or an aging POS
The true competitor.
Most shops aren't choosing between two software systems. They're choosing between software and the notebook, spreadsheet, or decade-old register that has worked for years. That's a legitimate position: paper never crashes and a paid-for POS keeps ringing sales.
The costs show up at the edges. A single PC is a single point of failure for every record the shop has. Reconciling consignor payouts by hand eats evenings. And one-of-a-kind inventory stays off the internet entirely, because selling the same piece twice, once on the floor and once online, is a refund and an apology waiting to happen.
Vessor starts by importing whatever you have, a legacy database or a CSV from a spreadsheet, and proves the numbers match before anything cuts over. Your old barcode tags keep scanning, so day one is not a re-tagging weekend.
Cloud consignment POS
Real systems, where online selling means a Shopify store you run yourself.
SimpleConsign is the category's biggest name: a capable cloud consignment POS with plans from $159/mo plus separately billed add-ons, and AI-assisted item entry on its top tier. Online selling means a Shopify integration gated behind its $359/mo plan, connecting to a Shopify store you build, pay for separately, and keep in sync yourself.
ConsignCloud is a modern cloud system actively courting switchers, with Stripe-passthrough card processing (2.7% + 5¢ per their help docs). Its online selling is the same shape: a bolt-on Shopify store, not part of the register.
In Vessor, your shop's website is part of the register. It's stocked from the floor automatically, sold pieces come down in seconds, and there's no second subscription and no web person. When a piece deserves a bigger audience, eBay listing is built in, with double-sale prevention across the site, eBay, and the floor at once.
Crosslisting apps
Solo-reseller tools, not a shop system.
Vendoo and List Perfectly crosslist to marketplaces through browser-extension automation that those marketplaces' terms of service don't permit, which is why accounts get flagged. SellRaze is a consumer app for selling your own stuff, priced and shaped for one person's closet.
None of them is a point of sale. There's no register, no consignor ledger, no staff accounts, no intake station, no tag printing. A shop runs them alongside everything else, by hand.
Vessor publishes through the official eBay API, from a system built for a shop with a floor, staff, and consignors. The register and the listings share one source of truth.
Square and Lightspeed
Fine registers, built for the wrong kind of inventory.
Square and Lightspeed are good general-purpose registers built for repeat inventory. A coffee shop rings the same latte a hundred times a day; the item is a reorderable SKU on a shelf you restock. Resale is the exact opposite: every piece is one of a kind, carries its own consignor and its own split, and sells exactly once.
So the consignment half of the job lives outside the register. Square and Lightspeed have no consignor accounts, no per-item splits, no payout runs, and they make you hand-key every one-off item to ring it. They ring up sales; they can't run a consignment business.
Vessor does everything you keep Square for. It's the register, and the card processing under our own name, Vessor Payments, with the rate quoted before you sign. And it's the consignment machinery Square never had: per-item splits, payout rules, and manager approvals, for consignment and buy-outright shops alike.
Competitor details from their own published documentation and pricing pages, current as of August 2026. If something here is out of date, tell us and we’ll fix it: hello@vessor.ai.
We wrote a page just for your situation.
A 40-plus-year consignment shop,
migrated whole.
Every item, every consignor, every sale line — imported from their old system and re-derived until the books matched. The shop stays anonymous until they choose otherwise; the numbers don’t.
- in business
- 40+ years
- items
- 100,000+
- captured
- Every sale
- ledger verified
- To the cent
See your shop on Vessor.
Start your 30-day trial and a real person sets you up within a day, with your data over whole before anything cuts over. Or bring your questions to a 15-minute call. No deck.