CrosslistyCross posting on Poshmark and Mercari
You can list the same item on Poshmark and Mercari. Mercari takes 10%, and Poshmark takes 20% at $15 and up, so you can price lower on Mercari or higher on Poshmark. The main risk is selling it twice, so end the other listing as soon as one sells.
The shortcut: Crosslisty copies between Poshmark and Mercari in seconds, and removes the other copy after you confirm a sale.
Add to Chrome, free- On a $50 sale you keep $40 on Poshmark and $45 on Mercari.
- To keep $40: list at $50 on Poshmark, about $44.44 on Mercari.
- Both can come down automatically with a tool, as both are supported for sale detection in Crosslisty.
- Mercari prohibits duplicate listings on Mercari itself, not listing elsewhere.
Updated October 2026. Crosslisty is a Chrome extension (it also works in Brave and Edge) that copies a listing to the other marketplaces, fills each form for you, and removes sold items from your other listings.
Poshmark and Mercari side by side
| Poshmark | Mercari | |
|---|---|---|
| Fee | $2.95 under $15; 20% at $15+ | 10% of item plus buyer-paid shipping |
| You keep on $50 | $40.00 | $45.00 |
| Photos | Up to 16 | Up to 12 |
| Delist or relist | Copy Listing; deleting is not penalised since July 2026 | Relist, Reactivate or Promote; reposting is restricted |
| Buyers | Brand-name fashion, offers | Almost anything, quick casual sales |
Price them differently
If you want the same take-home on both, list higher on Poshmark. To keep $40, you list at $50 on Poshmark and about $44.44 on Mercari. Many buyers look at both, so keep the gap sensible, and remember that Poshmark buyers expect to make offers.
Moving a listing across
- Put your best 12 photos first, since Mercari takes 12 and Poshmark takes 16.
- Check the category and condition, as the two lists differ.
- On Poshmark, fill the Listing Price. Original Price is optional.
- On Mercari, set the shipping weight and who pays.
Stop it selling twice
When an item sells on one, remove it from the other at once. Both marketplaces can penalise cancellations. Poshmark’s seller performance program looks for a cancellation rate of 2% or less. See how to avoid selling twice.
Sources
Questions
Can I sell the same item on Poshmark and Mercari?
Yes. Remove the other listing as soon as it sells.
Which is better, Poshmark or Mercari?
Mercari lets you keep more at most prices. Poshmark suits brand-name fashion and buyers who make offers.
Is cross posting allowed?
Neither bars listing elsewhere. Mercari’s rule on duplicates is about listing the same item twice on Mercari.
Crosslisty does these steps for you. Free for 5 fills a day, or $15 a month for unlimited crosslisting. Cancel anytime.