Which of the following is the online marketplace for the buying and selling of programmatic ads? February 24, 2019 By CertificationAnswers Which of the following is the online marketplace for the buying and selling of programmatic ads? Ad exchange Campaign manager Demand side platform Ad server Get certified in Platforms Smart Assessment ! Related content Related posts:What’s another term for the publisher side of media…Which platform should publishers use to sell their…What does “DSP” stands for?A trading desk is the same as a demand side platform.