Alternatives to Xandr
37 alternatives to Xandr in the AdTech landscape, grouped by category.
View Xandr’s full profileDemand Side Platform (DSP)
AdelloAdello is a mobile marketing technology company that originated as an early mobile ad network in…
AdtelligentAdtelligent is a specialized advertising technology company that operates as a comprehensive…
AgenticOSOperating system for agent-to-agent programmatic advertising.
- AAmazon Complete TVAI-driven cross-publisher CTV planning solution launched March 4 2025 in Amazon DSP.
Amazon DSPAmazon DSP was Amazon Ads' programmatic demand-side platform for buying display, video and audio…
Basis DSPBasis DSP is a demand-side platform and advertising automation platform built for agencies and…
- BBeeswaxBeeswax was a programmatic ad-tech platform that offered "bidder-as-a-service," and was acquired by…
- BBidmathBidmath is a programmatic advertising technology platform that specializes in mathematical…
DataxuDataxu, now operating as Roku OneView, was an early demand-side platform founded in 2007 that was…
IponwebIponweb was a Russian/Cyprus-headquartered AdTech infrastructure provider acquired by Criteo in…
Koa AgentsKoa Agents is The Trade Desk's agentic-AI media-buying capability launched April 2026 (Stagwell…
QuantcastQuantcast is a U.S.-based technology company launched in 2006 by Konrad Feldman and Paul Sutter,…
Yahoo DSPYahoo DSP is a demand-side platform that enables marketers to transform diverse data sets into…
Supply Side Platform (SSP)
- CCasale MediaToronto-based ad-network founded 2001. Rebranded to Index Exchange January 28 2015.
EMX DigitalEMX Digital is a supply-side platform (SSP) and header bidding technology provider that helps…
- EEpldtEpldt operates as a specialized sell-side platform (SSP) within the programmatic advertising…
Improve DigitalImprove Digital is an advertising technology company that provides a range of online…
- LLiftDNASupply-side platform acquired by OpenX February 27 2012.
- RRivrMachine-learning company acquired by Index Exchange June 8 2022 — IX's first acquisition.
Roku ExchangeRoku Exchange is Roku's programmatic exchange and mediation layer for its streaming ad inventory,…
Rubicon ProjectRubicon Project, now operating as Magnite, was an American online advertising technology firm based…
SpringServeSpringServe is the umbrella brand for ALL Magnite streaming ad-tech since April 2025 (Magnite…
- TTelariaTelaria, now operating as Magnite, was a fully programmatic, sell-side software platform…
YieldmoYieldmo is a leading ad tech platform that offers advanced AI-driven ad formats and delivers…
Programmatic Platform
AdslotAdslot is a programmatic advertising technology platform that serves as critical infrastructure…
AlkimiAlkimi is an agentic advertising marketplace where AI agents representing buyers and sellers can…
Alphabet Inc.Alphabet Inc. is an American internet technology conglomerate offering products, services, and…
AOLAOL is a web portal and former online service provider based in New York City, currently owned by…
- CCadreonCadreon, now operating as Matterkind, was IPG Mediabrands' ad tech unit responsible for planning…
DoubleClickDoubleClick, now folded into Google Marketing Platform as Google Ad Manager, was an American online…
MatterkindMatterkind is IPG's addressable activation unit. Originally Cadreon (IPG Mediabrands' addressable…
SmartyAdsSmartyAds is a global digital advertising software developer that creates programmatic solutions…
YahooYahoo is a digital media and advertising technology company that operates a demand-side platform…