Track inventory, sync sales, and stay ahead across eBay,
StockX, Alias, and more
Splice.io is your all-in-one command center for reselling. Whether you're flipping sneakers, electronics, collectibles, or apparel, Splice gives you the tools to track, sync, and scale your inventory across multiple marketplaces.
Track, organise, and update your product catalog across all platforms in one central hub.
Track pricing, demand trends, and sales velocity across platforms.
Auto-list, delist, and update products based on performance.
Select the plan that aligns with your reselling ambitions and start transforming your business today.
£9.99/mo
£24.99/mo
Reselling shouldn't feel like guesswork — it should run like a business.
Whether you're flipping your first pair of sneakers or shipping out your hundredth item, we're here to equip everyday resellers with the tools, data, and automation needed to maximise profits and simplify the chaos.
When I first started reselling, I constantly found myself asking questions like:
There was no playbook. Just a maze of marketplaces, unpredictable trends, and endless trial and error.
That’s why Splice exists — to give you clarity, control, and the kind of insights that make reselling smarter (and smoother). From syncing your listings to tracking the best time to sell, we help you navigate the market for every product, so you can treat reselling like what it really is: a business.