Marketplace sourcing for businesses and professional buyers

Stop searching. Start Sifting.

Tell Sift what you want to buy. We'll keep looking for it.

Sift continuously searches eBay, Vinted and other marketplaces for newly listed items matching your criteria. Whether you are sourcing stock, equipment, collectibles or specific products, Sift does the searching so you can focus on buying.

eBay, Vinted and more. Whatever marketplaces work for you, Sift can search them.

sift — dashboard
Searching for your business
12
Active searches
8,426
Listings checked
47
Relevant listings found
6
Opportunities identified
Monitoring continues...

Illustrative example.

Stop spending your day searching marketplaces.

Finding stock online is repetitive. Search. Scroll. Open. Check. Compare. Refresh. Repeat - and then do it all again tomorrow.

Without Sift

  • Manually checking eBay and Vinted every day
  • Missing listings that sell before you see them
  • Repeating the same searches over and over
  • Juggling multiple tabs and saved searches
  • Losing time to searching instead of buying
  • Reacting to stock rather than finding it

With Sift

  • Sift searches continuously in the background
  • Alerts arrive when something matches your criteria
  • Your searches keep running even when you are not
  • One place to manage everything you are looking for
  • More time to focus on buying and selling
  • You decide what to buy. Sift does the searching.

How it works

Set your search. Sift keeps searching.

1

Tell us what you are looking for

Set the products, brands, models, price ranges and other criteria that matter to you.

2

Sift searches for you

Sift continuously checks eBay, Vinted and other relevant marketplaces for new listings matching your criteria.

3

Get alerted when something matches

When Sift finds something that meets your criteria, you receive an alert with a direct link to the listing.

Sift alert

SIFTnow

New match

Saint Laurent Kate Bag, Black Grain de Poudre

£420

Est. resale value: £680 to £750

Condition: Very Good·Seller: luxury_resale_uk (99.8%)
View listing

Just now

The right listing, at the right time.

Sift surfaces opportunities that match your exact criteria. You get the information you need to decide quickly.

Illustrative example only.

Your account

Your searches. Your control.

Log in to your Sift account to create new searches, edit your criteria, change budgets, pause searches or adjust what you are looking for whenever you need to.

Your buying requirements change. Your searches can too.

  • Create and manage your own searches
  • Edit criteria, budgets and keywords at any time
  • Pause or restart searches as your needs change
  • Add new searches when new requirements come in
sift — my searches
My Searches+ Create a search

Saint Laurent — Handbags

3 today found

Active

Rolex Submariner — Watches

1 today found

Active

Leica M6 — Cameras

— found

Paused

Illustrative example.

See the difference

Manual searching vs Sift

The same result. A fraction of the effort.

Manual searching

Open eBay
Enter search terms
Filter by condition, price, location
Scroll through results
Open Vinted, repeat the process
Check again tomorrow
And the day after

With Sift

Create your search in Sift
Sift monitors continuously
Receive an alert when something matches

Tell us what you buy. We'll show you what Sift

Every business sources differently. Book a short conversation with us and we'll learn what you buy, how you currently find stock and how much time your team spends searching. Then we'll show you how Sift could fit into your sourcing process

Or email us directly: edward@siftuk.com

Get in touch

© 2026 Sift. All rights reserved.

Sift provides software and market information to assist sourcing decisions. Estimated values and potential price differences are indicative only and are not guarantees of resale value, profit, authenticity or product condition. Users remain responsible for their own purchasing decisions.