List Perfectly
The bulk crowd's favorite. Copying 50 listings in one go is real.
Pricing
$29.99/mo
Subscription · 5-day free trial
How it works
Chrome extension
Simulates clicks in the browser
What it does
A browser extension for bulk copy/migration. Moving from eBay to Mercari or Poshmark to Depop — bulk operations are its home turf.
Platform compatibility
Where it actually works, and what it does badly. Updated when vendors ship changes, not when we find time.
Depop
UK, US · no official API
Chrome-extension crosslister supporting Depop; large-catalog copy/paste workflow.
Etsy
Global · official API
One of the 13 marketplaces on the official platforms page
Grailed
US, Global · no official API
E-commerce cross-docking and listing solution enabling sellers to copy inventory to multiple marketplaces without listing limits.
Mercari
US, JP · official API
Chrome-extension crosslister with AI Listing Assistant; plans ~$29-$249/mo.
Poshmark
US, CA · no official API
Chrome-extension crosslister with AI Listing Assistant and Auto Delist (higher tiers); plans ~$29-$249/mo.
Vinted
EU · no official API
Chrome-extension crosslister supporting Vinted; AI Listing Assistant.
Whatnot
US, UK, CA · official API
E-commerce cross-docking and listing solution enabling sellers to copy inventory to multiple marketplaces without listing limits.
eBay
Global · official API
E-commerce cross-docking and listing solution enabling sellers to copy inventory to multiple marketplaces without listing limits.