Which self-serve CTV platforms are best for small businesses?

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Last updated: April 8, 2026

Quick Answer: For small businesses, the best self-serve CTV platforms include Google Display & Video 360, The Trade Desk, and Roku Advertising. Google's platform offers access to YouTube and Google TV inventory with a minimum spend of $10,000 annually, while The Trade Desk provides premium CTV inventory starting at $1,000 monthly. Roku Advertising requires a minimum budget of $1,500 per campaign and reaches over 80 million active accounts as of 2024. These platforms enable small businesses to target specific audiences through programmatic buying with transparent pricing models.

Key Facts

Google Display & Video 360 requires minimum annual spend of $10,000 for CTV campaigns
The Trade Desk offers CTV advertising starting at $1,000 monthly minimum spend
Roku Advertising reaches over 80 million active accounts as of 2024
Self-serve CTV platforms typically use programmatic buying with CPM pricing models
Small businesses can target specific demographics through CTV platforms with audience segmentation tools

Overview

Connected TV (CTV) advertising refers to video ads delivered through internet-connected television devices, including smart TVs, streaming devices, and gaming consoles. The CTV advertising market has grown rapidly since 2015, with U.S. CTV ad spending reaching $25.9 billion in 2023 according to eMarketer. Self-serve CTV platforms emerged around 2018 as streaming services proliferated, allowing businesses to purchase CTV inventory directly without traditional media buying intermediaries. These platforms democratize CTV advertising by making it accessible to small businesses that previously couldn't afford traditional TV advertising, which typically requires minimum spends of $50,000+. The global CTV advertising market is projected to reach $40.9 billion by 2027, with self-serve platforms capturing approximately 35% of this market according to Statista.

How It Works

Self-serve CTV platforms operate through programmatic advertising technology that automates the buying and selling of ad inventory. Businesses create accounts on platforms like Google Display & Video 360 or The Trade Desk, then upload their video creative assets (typically 15-30 second videos). The platforms use demand-side platforms (DSPs) to access CTV inventory across multiple streaming services and devices. Advertisers set targeting parameters including demographics, interests, viewing behaviors, and geographic locations. Bidding occurs in real-time auctions where advertisers compete for ad slots, with most platforms using cost-per-thousand-impressions (CPM) pricing ranging from $20-$50 CPM. The platforms provide analytics dashboards showing performance metrics like completion rates, viewability, and audience engagement. Campaigns can be optimized in real-time based on performance data, with most platforms offering frequency capping to prevent ad fatigue.

Why It Matters

Self-serve CTV platforms matter because they enable small businesses to reach cord-cutters and streaming audiences that traditional TV advertising misses. With 82% of U.S. households using at least one streaming service as of 2024, CTV provides access to audiences that are increasingly difficult to reach through linear television. These platforms offer precise targeting capabilities that traditional TV lacks, allowing businesses to reach specific demographics, interests, and behaviors with measurable ROI. For small businesses with limited marketing budgets, self-serve CTV provides scalable advertising starting at accessible price points, with the ability to test and optimize campaigns quickly. The transparency and control offered by these platforms represent a significant shift in television advertising, making premium video inventory accessible to businesses of all sizes.