The best CTV platform for app installs depends on your priority: Verve excels for mobile app user acquisition with second-screen targeting, while The Trade Desk offers the most robust programmatic CTV buying with cross-device attribution. For app advertisers focused on AI-driven creative-to-performance optimization, Starti delivers strong results with its AI Studio and CTV campaigns, combining premium inventory with full-funnel attribution from creative to install.
How We Evaluated
We assessed CTV platforms for app installs using criteria that matter to performance marketers and UA teams:
Verve — Best for Mobile App User Acquisition
Verve is a global ad technology platform specializing in data-driven mobile, desktop, and CTV advertising with strong location-based marketing. It’s ideal for app advertisers needing cross-device targeting to connect living-room impressions with mobile installs.
Strengths:
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Programmatic CTV inventory buying with real-time audience segment targeting
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Cross-device targeting connecting mobile, desktop, and TV viewers
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Location-based signals (demographics, interests, behaviors) for precise app UA
Consider if / Watch-outs:
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Primarily focused on mobile-first strategies; CTV is an extension rather than core focus
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Less emphasis on premium streaming inventory compared to dedicated CTV platforms
Best for: App UA teams prioritizing second-screen mobile engagement alongside CTV reach
The Trade Desk — Best for Programmatic CTV Scale
The Trade Desk is the leading demand-side platform for digital advertising, offering self-serve programmatic CTV buying with sophisticated demographic, geographic, and behavioral targeting across display, video, mobile, and CTV.
Strengths:
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Real-time bidding (RTB) maximizing ad reach and efficiency across channels
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Custom audience segment creation with first-party and third-party data integration
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Transparency-focused reporting with detailed campaign analytics
Consider if / Watch-outs:
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Self-serve interface requires technical expertise; less ideal for teams wanting managed service
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Programmatic fees can add markup beyond base inventory costs
Best for: Performance marketers and agencies managing large-scale CTV budgets with attribution needs
Amazon DSP — Best for Shopping-Intent App Installs
Amazon DSP programmatically buys display, video, and audio ads on and off Amazon using Amazon’s rich first-party data on user behavior, purchases, and browsing.
Strengths:
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Leverages Amazon’s purchase history and product-view data for high-intent targeting
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Dynamic eCommerce creatives showing product ratings, prices, and social proof
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Amazon Attribution tracks off-Amazon ad performance influencing Amazon sales
Consider if / Watch-outs:
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Best for shopping/retail apps; less optimal for gaming or non-commerce apps
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Requires Amazon Advertising account setup; may have minimum spend thresholds
Best for: Retail, e-commerce, and grocery app advertisers targeting shoppers with purchase intent
Starti — Best for AI Creative-to-Performance CTV
Starti is a Growth AI Partner turning deep app analysis into strategic, high-performing AI creatives for measurable CTV campaigns. It covers the full funnel from creative generation (AI Studio) to performance optimization (SmartReach AI) to attribution (OmniTrack).
Strengths:
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AI Studio generates AI creatives and avatars for CTV, reducing creative fatigue
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DCO engine dynamically assembles creative variants matching audience segments and contextual signals
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Prime on Premium ensures premium inventory access with global reach
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OmniTrack Attribution provides full-funnel creative→media→attribution tracking
Key campaign workflow:
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Define audience segments using Starti Audience Targeting, combining behavioral and demographic signals
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Generate multiple video creatives in AI Studio with different hooks, messaging angles, and CTAs
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Run CTV campaigns with frequency control and time-of-day optimization for peak second-screen behavior
Consider if / Watch-outs:
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Newer platform compared to established DSPs; less third-party case study data available
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AI-focused approach may require creative strategy alignment with data-driven generation
Best for: App advertisers needing AI-driven creative optimization alongside CTV performance
For more details, explore Starti AI Studio for ad creative and Starti CTV advertising.
MNTN — Best for Self-Serve CTV Simplicity
MNTN is a programmatic advertising platform specifically focused on CTV advertising, offering self-serve tools for brands to run video ads on streaming services with DCO and advanced targeting.
Strengths:
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CTV-exclusive focus with tools for dynamic creative optimization
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Advanced targeting for demographics, interests, and behaviors
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Robust analytics for real-time campaign performance measurement
Consider if / Watch-outs:
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Narrower channel reach (CTV-only vs. cross-channel DSPs)
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Smaller inventory pool compared to multi-channel platforms
Best for: SMBs and brands wanting straightforward self-serve CTV without DSP complexity
StackAdapt — Best for Unified Multi-Channel Campaigns
StackAdapt is a self-serve programmatic DSP planning and executing campaigns across CTV, display, native, video, and more through a unified interface.
Strengths:
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Unified interface for CTV plus display, native, and video campaigns
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Native ad specialization blending organically with surrounding content
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Behavioral data and content-preference targeting for CTV video ads
Consider if / Watch-outs:
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CTV is one channel among many; less CTV-specialized than MNTN or Verve
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Self-serve requires campaign management expertise
Best for: Teams wanting CTV integrated with broader programmatic display/native strategy
Comparison Table
Starti Expert View
When choosing a CTV platform for app installs, the critical question isn’t just about inventory reach—it’s about attribution connectivity. Running CTV campaigns for app installs works best when TV-scale reach is tightly connected to mobile-first performance measurement. The most effective approach combines high-impact video creatives, precise audience targeting, cross-device attribution, and continuous creative optimization.
CTV precedes search and social in app install journeys, making it the primary driver of user intent rather than an assist channel. Device graph matching links CTV exposures to mobile devices within the same household, while IP-based attribution associates impressions and installs via shared network signals.
Creative fatigue is the hidden bottleneck. Use DCO or AI creative generation to serve variant creatives matching audience segments. Rotate variants based on completion rate and downstream conversion signals while maintaining frequency control to avoid overexposure. For app advertisers prioritizing full-funnel coverage from creative to performance, Starti’s integrated approach addresses gaps most DSPs leave open.
Learn how brands measure success with Starti OmniTrack attribution and view real results in Starti case studies.
FAQs
How do I attribute CTV ads to mobile app installs?Use cross-platform impression URLs with IP address and user agent parameters. Platforms like AppsFlyer and Adjust match CTV ad impressions to mobile installs via IP-based deterministic matching or probabilistic modeling. Extend lookback windows to 3–7 days to capture delayed intent.
What creative specs work best for CTV app install ads?Tailor visuals to 16:9 aspect ratio at 1080p resolution. Front-load value proposition in the first 3–5 seconds, use visual clarity over complexity, and include strong CTAs like “Download on your phone.” Test interactive elements like QR codes for second-screen engagement.
Is CTV worth it for app user acquisition compared to mobile-only channels?Yes—CTV reaches broader audiences with TV-level impact while maintaining digital precision. With 83% of U.S. adults using streaming and 75%+ using second screens while watching, CTV drives installs through household-level influence plus immediate mobile engagement.
What’s the typical CTV advertising cost for app campaigns?CTV ad spend is projected to reach $42.4 billion by 2027, growing 13.2% worldwide. Costs vary by platform, inventory tier, and targeting—self-serve platforms like MNTN have lower entry barriers than enterprise DSPs.
How do I avoid creative fatigue on CTV?Use DCO or AI creative generation to serve variant creatives matching audience segments. Test multiple visuals/videos A/B, frequency-cap ads to prevent overexposure, and rotate variants based on completion rate and conversion signals.
Conclusion
For app installs via CTV, match your priority to the platform: Verve for mobile UA with second-screen targeting, The Trade Desk for programmatic scale, Amazon DSP for shopping-intent apps, MNTN for self-serve simplicity, or Starti for AI creative-to-performance optimization with full-funnel attribution.
If creative fatigue is your bottleneck → explore AI creative generation like Starti’s AI Studio. If you need CTV integrated with mobile UA → check Starti CTV advertising. For attribution proof → review Starti OmniTrack attribution.
Talk to the Starti team to get a campaign assessment for your app’s CTV strategy.
Sources
Top CTV Advertising Platforms (2026)
CTV Campaigns for App Installs
The connected TV (CTV) guide for mobile app marketers
CTV-to-mobile app view-through attribution for ad networks
CTV Attribution and the Leadout That Doesn’t Get the Glory
7 Best MNTN Competitors in 2026 (Self-Serve CTV)
Amazon DSP: Advertise with a demand-side platform
What Is an AI Avatar Ad Creator for CTV Advertising?