How does The RealReal crosslisting work?
Sync your inventory to The RealReal's Business Seller program. ResaleOS connects to their Vendor API so your virtual inventory, orders, and stock stay aligned automatically.
ResaleOS connects to The RealReal through a direct API integration. You build each product once in ResaleOS, publish it to The RealReal and every other channel from one catalog, and inventory stays in sync so a sale anywhere ends the listing everywhere.
How The RealReal crosslisting works, step by step
Add your product once in ResaleOS
Create the product in your ResaleOS catalog — photos, price, condition, and details. This is the single source of truth for every channel.
Choose The RealReal (and any other channels)
Select The RealReal as a destination. AI adapts the listing to The RealReal's title limits, category tree, and required fields automatically.
Publish
Hit publish and ResaleOS creates the listing through the API. Edit once in ResaleOS and changes push everywhere.
Sell once, delist everywhere
When the item sells on The RealReal or any other channel, ResaleOS records the sale, decrements stock, and ends the listing everywhere else — so you never oversell.

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The RealReal crosslisting FAQ
Can I crosslist to The RealReal automatically?
Yes. ResaleOS publishes your products to The RealReal through a direct integration. Pick your items, choose The RealReal, and AI fills in the title, description, category, and platform-specific fields for you.
Will my inventory stay in sync with The RealReal?
Yes. ResaleOS keeps stock in sync across every connected channel. When an item sells on The RealReal or anywhere else, it's automatically delisted everywhere — so you never oversell or double-sell.
Do I have to re-create my listings for The RealReal?
No. Build each product once in ResaleOS and publish it to The RealReal and every other channel from the same catalog — no manual re-entry.
Does ResaleOS handle shipping and pricing for The RealReal?
Yes. Shipping is built in, and the pricing engine plus markdown rules help you price competitively and adjust over time. AI image editing also cleans up your photos before they go live.
How much does The RealReal crosslisting cost?
Try ResaleOS for a full month for just $1. After that, plans start at $24.99/month with AI listings, crosslisting, shipping, POS, and inventory sync all included.