Welcome to Prebid Server!

Prebid Server is your go-to solution for server-to-server header bidding with Prebid.js and Prebid Mobile. AppNexus hosts, maintains, and monitors a Prebid Server solution for eligible clients. Apply now.

Lightning fast

Work with shorter header bidding timeouts for a better user experience.

Industry-leading demand sources

Connect with AppNexus, Rubicon, OpenX, and many others.

Built with transparency in mind

Prebid Server is open source, so you don't have to worry about what's going on behind the scenes.

Get started

Apply to have AppNexus host your Prebid Server instance, or log in to your existing account.

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