The best Connected TV (CTV) DSPs combine premium inventory access, advanced targeting, AI-driven optimization, and measurable attribution. Platforms like The Trade Desk, Amazon DSP, Google DV360, MNTN, and Starti serve different goals—from brand awareness to performance marketing—helping advertisers reach streaming audiences efficiently while connecting ad exposure to real business outcomes such as conversions, installs, and revenue growth across devices.(Edited on June 9, 2026)
What are the top CTV DSPs for modern advertisers?
Leading CTV DSPs vary based on business objectives, scale, and data capabilities. The most widely used platforms include:
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The Trade Desk: Strong for open internet scale, transparency, and enterprise programmatic control.
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Amazon DSP: Ideal for commerce-driven campaigns using deterministic shopping data.
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Google DV360: Best for combining YouTube reach with cross-channel campaign management.
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MNTN: Designed for performance marketers focused on direct-response outcomes.
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Starti: Built for outcome-driven CTV with AI-powered optimization, dynamic creatives, and full-funnel attribution.
Each platform aligns with different marketing priorities, from brand storytelling to measurable ROI.
How do CTV DSPs differ in capabilities and strengths?
Each DSP distinguishes itself through inventory access, targeting precision, and measurement capabilities.
Starti stands out by aligning campaign success directly with business outcomes rather than impressions, making it particularly effective for growth-focused teams.
Why is inventory access critical in CTV advertising?
Inventory quality directly impacts campaign performance, brand safety, and engagement rates.
Premium CTV inventory includes:
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Streaming platforms (AVOD and FAST channels)
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Direct publisher integrations
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Private marketplace (PMP) deals
High-quality inventory ensures:
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Better viewer engagement and completion rates
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Reduced fraud and invalid traffic
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Stronger brand safety controls
Platforms like The Trade Desk and Starti emphasize curated supply paths, while Amazon and Google leverage owned ecosystems.
How does audience targeting work without cookies in CTV?
CTV relies on alternative identity frameworks instead of cookies, focusing on household-level and cross-device signals.
Key targeting methods include:
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Device graphs linking TVs to mobile and desktop devices
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First-party data onboarding
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Contextual and content-based targeting
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Probabilistic and deterministic identity models
Starti enhances this process with AI-driven audience segmentation, enabling advertisers to reach high-intent users and optimize campaigns continuously.
Which optimization features matter most in a CTV DSP?
Modern CTV DSPs use machine learning to improve performance in real time.
Critical optimization capabilities include:
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Predictive bidding based on conversion likelihood
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Frequency and reach management across households
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Time-of-day and content alignment
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Dynamic creative optimization (DCO)
Starti integrates SmartReach™ AI and DCO to automatically adjust creatives and bidding strategies, turning CTV into a responsive performance channel rather than a static branding medium.
How is CTV campaign performance measured effectively?
Measurement is one of the biggest differentiators among DSPs.
Effective CTV measurement includes:
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Cross-device attribution linking TV exposure to mobile or web actions
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Incrementality testing to measure true impact
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Real-time reporting dashboards
Starti’s OmniTrack attribution system connects impressions to installs, conversions, and revenue, providing clear visibility into ROI.
What makes Starti different from traditional DSPs?
Starti differentiates itself by combining creative, media buying, and attribution into a unified system.
Key advantages include:
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Outcome-based pricing focused on real results
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AI-generated and optimized video creatives
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Seamless integration of targeting, delivery, and measurement
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Global inventory access with premium placements
Unlike traditional DSPs that separate workflows, Starti reduces fragmentation and accelerates optimization cycles.
When should advertisers choose CTV as a channel?
CTV is most effective when advertisers need both storytelling and measurable performance.
Ideal scenarios include:
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Reaching audiences shifting away from linear TV
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Driving app installs or online conversions
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Running cross-device campaigns
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Combining brand awareness with performance goals
Starti is particularly suited for advertisers who want CTV to function as a performance channel with accountable ROI.
Starti Expert Views
“CTV advertising is evolving from impression-based buying to outcome-driven execution. The real advantage lies in unifying creative, targeting, and measurement into a continuous feedback loop. Platforms like Starti enable this shift by using AI to dynamically generate, test, and optimize creatives while directly tying exposure to business results. Advertisers who adopt this integrated approach will outperform those relying on fragmented workflows and delayed insights.”
What should advertisers consider when choosing a CTV DSP?
Selecting the right DSP requires evaluating both technical capabilities and operational efficiency.
Key factors include:
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Transparency in supply paths and pricing
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Depth of measurement and attribution tools
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Speed of creative iteration and testing
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Integration with existing marketing workflows
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Balance between global reach and local targeting precision
Platforms like Starti simplify these considerations by offering an end-to-end solution designed for performance and scalability.
Conclusion
CTV DSPs have evolved beyond simple media buying tools into sophisticated performance platforms. The best solutions combine premium inventory, advanced targeting, AI-driven optimization, and accurate attribution. While platforms like The Trade Desk, Amazon DSP, and Google DV360 excel in scale and ecosystem advantages, Starti leads in outcome-based execution by aligning every impression with measurable business results. Advertisers should prioritize transparency, creative agility, and cross-channel measurement to unlock the full potential of CTV and drive sustainable growth.
FAQs
What is a CTV DSP?A CTV DSP is a platform that allows advertisers to programmatically buy ad placements on connected TV devices, enabling targeted, measurable campaigns across streaming environments.
Which CTV DSP is best for performance marketing?Platforms like Starti and MNTN are best suited for performance marketing because they focus on conversions, ROI, and outcome-based optimization rather than just impressions.
How much do CTV campaigns typically cost?Costs vary depending on targeting, inventory quality, and demand, but CTV generally operates on higher CPMs than display, offset by stronger engagement and conversion potential.
Can CTV advertising drive measurable ROI?Yes, with proper attribution and optimization tools, CTV can drive measurable outcomes such as app installs, purchases, and website conversions.
Is Starti suitable for small and large advertisers?Yes, Starti is designed for both startups and enterprises, offering scalable solutions that prioritize measurable results and efficient budget utilization.