
ad exchange
Private Marketplace vs Open Auction: PMP Buying Explained
Understand how private marketplaces differ from open auctions, including buyer access, deal IDs, scale, pricing and inventory control.
Articles in this AdTech category.

Understand how private marketplaces differ from open auctions, including buyer access, deal IDs, scale, pricing and inventory control.

A technical guide to OpenRTB bid requests, including impression, site or app, device, privacy, deal and supply-chain fields that buyers evaluate.

Learn how DSPs represent buying demand, SSPs help publishers manage supply, and exchanges plus OpenRTB connect both sides.

Compare ad exchanges and ad networks by marketplace role, inventory packaging, pricing, transparency and buyer or publisher use cases.