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How it works

Your Shopify catalog.Department stores out. One catalog.

Connect Shopify

STEP 1

Connect your store

Install the app. Osello pulls every style, image, and SKU from Shopify automatically. No exports. No CSVs. No field mapping.

  • Connected in one session
  • Read-only catalog access
  • Shopify, Plus, and B2B
Choose marketplaces

STEP 2

Choose your marketplaces

Each retailer has its own rules: image specs, categories, size charts. Osello formats your catalog for each one. Listings build in the background.

  • Apparel categories mapped for you
  • Every size and colorway, per channel
  • Live requirements, no stale templates
Launch

STEP 3

Review, approve, stay synced

Preview each listing exactly as shoppers see it. Approve once. Osello publishes and keeps price, inventory, and imagery synced from Shopify.

  • Preview by marketplace
  • Approve in one click
  • Sync stays on after launch

Your catalog on Nordstrom in an afternoon.

30 minutes with your actual Shopify catalog. No sales script. No sales pressure.

Get a demo