3 Ways to Cross-List to Poshmark, Mercari and Facebook Without Retyping
Short video
Your listing is already written. Three ways to post it on Poshmark, Mercari, Facebook Marketplace, Depop, Vinted and OfferUp without retyping: Then Mark as listed, so your inventory knows where it is live. You always tap Post yourself.
- In the Underpriced AI app (2.4.0 and up): Open the form with my listing fills the marketplace's own form.
- On a computer: the free Chrome or Edge extension, Copy & Open.
- Anywhere: Copy it step by step copies each field in the order the marketplace asks.
Try it on your own item
Your first scan is free, no card. Works on the web and in the iPhone and Android apps.
Scan your first item freeTranscript
Cross-listing to Poshmark, Mercari or Facebook? Your listing is already written. Here are three ways to post it without retyping.
On your phone, in the Underpriced AI app, tap Open the form with my listing. The marketplace's own form opens, filled in.
On a computer, the free Chrome extension does the same. Click Copy & Open, check it, and post.
Anywhere else, tap Copy it step by step. Save the photos, then copy each field in the order the marketplace asks, and tick it off.
Posted it? Paste the listing link and tap Mark as listed, so your inventory knows where it's live.
One listing, every marketplace. Try it free on the web or in the app.
Step-by-step guide
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Narration is a synthetic voice. Screens are the Underpriced AI app with a demo account.