Reverse auction software for buyer-led procurement.
Turn sourcing into live competition. With Unovance Global, your suppliers bid the price downward in real time on a branded platform you control — so you capture the true market floor without renting someone else's procurement network.
A reverse auction inverts the usual dynamic. Instead of buyers competing to win a lot, a single buyer posts a requirement and multiple sellers compete downward on price. Each vendor undercuts the last, and the lowest qualifying bid takes the contract.
It is a procurement engine, not a sales one. For teams that buy the same categories repeatedly — materials, logistics, components, services — a live reverse event surfaces the real market floor in minutes, replacing slow, one-shot quote rounds with transparent competition you can audit end to end.
Unovance lets you decide how much pressure to apply: show the leading price, show only rank, or score on more than price alone. And because it runs on a platform you own, your supplier pool and bid history stay your asset — not a marketplace's.
Everything you need to run competitive sourcing events.
Vendors bid the price down
Invited suppliers see the leading bid and undercut each other in real time, driving the procurement cost down through live competition instead of static quote rounds.
Rank or price visibility, your call
Choose whether vendors see the exact leading price, only their rank, or just a target — so you control how aggressive the downward pressure becomes.
Weighted scoring beyond price
Score bids on lead time, warranty, and qualification — not price alone — so the lowest number never wins by default when value matters more.
Invite-only supplier pools
Run private events with pre-qualified vendors, full audit trails, and anti-sniping extensions that keep the final minutes honest and competitive.
Frequently asked questions
What is a reverse auction?+
A reverse auction flips the traditional model: a single buyer posts a requirement and multiple sellers or vendors compete by bidding the price downward. The lowest qualifying bid wins, making it a procurement tool rather than a sales one.
Who uses reverse auction software?+
Procurement teams, sourcing managers, and buyers who repeatedly purchase goods or services from competing suppliers — from raw materials and logistics to professional services — use reverse auctions to surface the true market floor on price.
Can I judge bids on more than just price?+
Yes. Unovance supports weighted scoring, so factors like delivery time, warranty terms, and supplier qualification feed into the result. The cheapest bid does not automatically win when total value is what you are buying.
Why run reverse auctions on a platform I own?+
On a third-party procurement marketplace, your supplier relationships and bid history belong to the platform. With Unovance you own the branded environment, the vendor data, and the buyer relationship — your sourcing intelligence stays yours.
Bring competition to your procurement.
See how a branded reverse auction can drive your sourcing costs down while keeping your supplier data yours. Talk to the Unovance Global team about your buying categories.