2026-07-13
CPA vs CPC vs CPM: How to Choose the Best Ad Network
Three pricing models define most of digital advertising today: CPA (Cost Per Action), CPC (Cost Per Click), and CPM (Cost Per Mille). The differences go far beyond the cost of a click, impression, or conversion. For many newcomers, figuring out which advertising model to choose – and which ad networks to consider – can be challenging. To make that decision easier, we’ve explained how each approach works, when it makes the most sense, and compared some of today’s most widely recognized CPA and CPC/CPM ad networks. For each platform, we’ve highlighted its main strengths, potential trade-offs, and the type of advertiser it’s best suited for.