How much does CTV advertising cost?

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Last updated: April 8, 2026

Quick Answer: CTV advertising costs typically range from $20 to $50 per thousand impressions (CPM), with premium inventory reaching $60+ CPM. In 2023, CTV ad spending in the U.S. reached $25.9 billion, projected to grow to $39.5 billion by 2027. Programmatic buying accounts for over 80% of CTV ad transactions, with major platforms like Roku and Amazon Fire TV dominating the market.

Key Facts

CTV advertising costs $20-$50 CPM on average, with premium content reaching $60+ CPM
U.S. CTV ad spending reached $25.9 billion in 2023, projected to hit $39.5 billion by 2027
Programmatic buying accounts for over 80% of CTV ad transactions
Roku holds 25% market share in CTV advertising, followed by Amazon Fire TV at 20%
CTV ad completion rates average 95%, significantly higher than mobile or desktop video

Overview

Connected TV (CTV) advertising refers to video ads delivered through internet-connected television devices, including smart TVs, streaming sticks (Roku, Amazon Fire TV), gaming consoles, and set-top boxes. The CTV advertising market emerged in the early 2010s with the rise of streaming services like Netflix and Hulu, but gained significant momentum during the COVID-19 pandemic when streaming viewership surged. By 2023, 87% of U.S. households had at least one CTV device, with Americans spending an average of 3.5 hours daily on streaming platforms. Major players include Roku (founded 2002), Amazon Fire TV (launched 2014), and Google Chromecast (introduced 2013), alongside smart TV manufacturers like Samsung and LG. The industry has evolved from simple pre-roll ads to sophisticated addressable advertising that targets specific households based on viewing behavior and demographic data.

How It Works

CTV advertising operates through programmatic platforms that automate ad buying and placement using real-time bidding technology. Advertisers upload creative assets (typically 15-30 second video spots) to demand-side platforms (DSPs) like The Trade Desk or Google DV360, where they set targeting parameters including demographics, interests, and viewing habits. When a user streams content on a CTV device, an ad request is sent to a supply-side platform (SSP) that auctions the ad slot to the highest bidder within milliseconds. Advanced targeting utilizes first-party data from streaming platforms (like viewing history) and third-party data from data management platforms. Measurement occurs through pixels that track impressions, completion rates, and sometimes attribution to website visits or purchases. Unlike traditional linear TV, CTV enables frequency capping (limiting how often users see ads) and sequential messaging across devices.

Why It Matters

CTV advertising matters because it combines television's storytelling power with digital advertising's precision and measurability. For advertisers, it offers superior targeting capabilities compared to traditional TV, with 95% ad completion rates and reduced ad waste. The format drives significant business outcomes: CTV ads generate 2.5x higher brand recall than mobile video and increase purchase intent by 40%. For consumers, it enables personalized ad experiences while funding free ad-supported streaming services like Pluto TV and Tubi. The industry's growth is reshaping media consumption, with CTV expected to surpass linear TV ad spending by 2025. Major brands like Procter & Gamble and Coca-Cola now allocate 20-30% of their TV budgets to CTV, recognizing its ability to reach cord-cutters and younger demographics who have abandoned traditional television.