Why One Tool Matters

If you use one tool for automation and another for crosslisting, they can't talk to each other — and that causes real problems for your business.

The problem with separate tools

Here's an example: Your automation tool relists a pair of jeans on Poshmark, creating a brand new listing with a new ID. But your crosslisting tool doesn't know about the new listing — it's still watching the old one. So when those jeans sell, it tries to delist a listing that doesn't exist anymore. Now you've got the same sold item still live on eBay and Mercari.

You end up choosing between fresh listings or reliable delisting — or spending time manually fixing mismatches.

Why Nifty is different

With Nifty, your automation and crosslisting features share the same Inventory Manager. When we relist an item, we manage the transition seamlessly — swapping the old and new listings without losing track of where your item lives across marketplaces. Auto-Delisting continues to run smoothly, because everything stays connected.

This is why we recommend the Bundle plan for sellers who want both automation and crosslisting. It's not just about saving money — it's about features that actually work together.

What happens if I relist outside of Nifty?

If you relist using another tool or directly on a marketplace (like eBay's "end and sell similar"), Nifty will eventually pull in the new listing — but it won't know it's the same item. You'll end up with duplicate rows in your Inventory Manager, and Auto-Delisting won't work correctly until you fix them manually.

You can still make it work, but it takes extra effort. See Finding and Fixing Duplicates for how to clean things up.