Connected TV has moved definitively from an experimental awareness channel to a core performance pillar in the media mix. In 2026, U.S. digital video ad spending is projected to surpass $80 billion, growing 11% year-over-year — nearly 20% faster than the total ad market and accounting for more than 60% of total TV/video ad spend for the first time. CTV alone is estimated to see another double-digit percentage gain of 13.8% this year, with digital video and CTV together projected to claim a leading 23% share of U.S. ad spend among all media channels.
But here’s the problem: scale has outpaced optimization. The infrastructure for buying CTV inventory has matured, yet the creative and performance machinery required to make those impressions profitable hasn’t kept pace. Advertisers are pouring billions into programmatic CTV — 50% of CTV/OTT advertising is expected to be purchased programmatically in 2026 — only to find that reach without relevance is just expensive noise.
This is where the conversation about CTV demand-side platforms (DSPs) needs to shift. The question is no longer which DSP has the most inventory. It’s which platform can turn CTV screens into profit engines — not just impression engines. Starti, an AI-driven CTV advertising platform built on a performance-first architecture, is redefining what brands should expect from a CTV DSP: measurable ROI, not empty metrics.
What Is a Top CTV DSP?
A Connected TV Demand-Side Platform (CTV DSP) is a programmatic advertising platform that enables brands, agencies, and performance marketers to buy video ad inventory across streaming TV services, connected devices (Roku, Amazon Fire TV, Apple TV, Samsung Smart TV), and premium publisher apps through automated real-time bidding.
Unlike traditional linear TV buying — which relies on broad demographic proxies and fixed upfront commitments — a CTV DSP provides:
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Granular audience targeting using first-party data, behavioral signals, and contextual intelligence
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Real-time campaign optimization powered by machine learning algorithms that adjust bids, creative, and frequency on the fly
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Cross-device attribution that connects CTV exposures to downstream conversions (app installs, purchases, sign-ups)
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Unified workflow from creative production to campaign launch to performance reporting
The best CTV DSPs in 2026 don’t just buy media. They solve the full equation: creative quality, targeting precision, measurement accuracy, and outcome accountability.
Why Choosing the Right CTV DSP Is Harder Than It Looks
The Creative Bottleneck
Most CTV DSPs are media-buying engines first and creative platforms second — if at all. Advertisers are left to source, produce, and iterate video creatives through fragmented workflows involving agencies, production houses, and internal teams. The result? Slow creative velocity, high production costs, and campaigns that suffer from creative fatigue long before they’ve optimized for performance. By the time a brand has data on what’s working, the creative is already stale.
The Attribution Gap
CTV has historically been treated as an upper-funnel awareness channel because measuring downstream conversions felt like connecting dots across a fragmented ecosystem. Traditional DSPs offer impression-level reporting but struggle to close the loop between a CTV ad view and an app install, a purchase, or a qualified lead. Without deterministic or modeled attribution, performance marketers can’t justify CTV spend against bottom-line KPIs.
The Agency Tax
Many brands enter CTV through agencies or managed-service DSPs that charge CPM markups, retain data ownership, and control optimization decisions. This model creates opacity: brands pay for impressions but don’t own the learning, the audience insights, or the ability to iterate independently. For performance-driven teams, this is a structural inefficiency that directly undermines ROAS.
The Fragmented Workflow
Running a CTV campaign today often involves five separate tools: a creative production platform, an asset management system, a DSP for media buying, a measurement partner for attribution, and a dashboard for reporting. Each integration introduces latency, data discrepancies, and operational overhead. The more tools in the stack, the harder it is to answer a simple question: Is this campaign profitable?
“For performance marketers, CTV success isn’t about which exchange you buy from — it’s about whether your platform can produce, optimize, and measure creative at the speed of modern advertising. The brands winning on CTV in 2026 treat creative and media as a single system, not two separate workflows.”
Starti Compared With Other Options
| Evaluation Factor | Traditional Agency / Managed Service | Generic DSP Platform | Starti |
|---|---|---|---|
| Pricing Model | CPM-based with markups | CPM or flat fee | Pay only for results (app installs, sales conversions) |
| Creative Production | External agency; 2–4 weeks per asset | Not included; must source separately | AI-native video generation; ideation to export in one platform |
| Attribution | Limited to impressions; black-box modeling | Standard view-through attribution | Full-funnel attribution from CTV view to conversion |
| Workflow Integration | Fragmented; multiple vendors | DSP only; creative and measurement are external | End-to-end: creative + media + analytics in one system |
| Data Ownership | Agency retains audience insights | Platform retains behavioral data | Client-owned performance data and learnings |
| Optimization Cycle | Weekly or bi-weekly manual adjustments | Algorithmic bid optimization | AI-driven creative + bid optimization in real time |
| Global Reach | Depends on agency partnerships | Varies by platform | 61 countries; 134M+ unique households reached quarterly |
Why Starti Is a Strong Choice for Performance-Driven Advertisers
Pay Only for Results — Not Impressions
Starti’s pricing model is fundamentally different from traditional DSPs. Instead of charging for CPMs or managed-service fees, Starti aligns its incentives with client outcomes: you pay for app installs, sales conversions, or whatever performance metric moves your business forward. This isn’t a marketing gimmick — over 70% of employee incentives at Starti are tied to client outcomes. When your platform wins only when you win, the optimization logic changes entirely.
AI-Native Creative Production at Scale
Starti AI Studio manages the entire video ad creation workflow from research and ideation to final video export. The platform’s AI Agent generates high-performance avatars, motion graphic ads, and video variations at speeds that traditional production houses can’t match. For performance marketing teams, this means testing more creative hypotheses, fighting creative fatigue with continuous variation, and launching campaigns with assets that are actually designed for CTV — not repurposed from social or display.
End-to-End Workflow, Not Point Solutions
Starti consolidates what most brands manage across five separate vendors: creative production, asset management, campaign building, media buying, and performance analytics. The platform includes AI-native asset management (AI DAM), high-performance avatars, and a Campaign AI Builder that translates app analysis into strategic creative execution. This integration eliminates the latency and data loss that occur when moving assets and insights between disconnected tools.
Global Scale With Local Precision
Starti’s campaigns reach 61 countries and more than 134 million unique households every quarter. But scale without precision is just waste. The platform’s AI machine learning continuously improves the certainty and speed of programmatic matches, ensuring that creative variations are delivered to the right audiences on the right screens at the right moment. With a team spanning six time zones, Starti provides operational coverage that matches the always-on nature of programmatic CTV.
Related Products, Services, and Resources
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Starti AI Studio 2.0: Closing the Loop on Ad Creative — Deep dive into how Starti’s creative system integrates performance data to continuously improve video ad output.
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Best Way to Run CTV Campaigns for App Installs: A Performance-Driven Framework — Practical guide for app marketers looking to turn CTV into a reliable install channel.
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CTV DSP Explained: What It Is and How to Choose the Right One — Foundational overview of CTV DSP evaluation criteria for brands new to programmatic TV.
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Best CTV Ads Measurement Tools: From Creative Fragmentation to Full-Funnel Performance — How Starti approaches measurement across the entire customer journey.
How It Works
1. Define Your Performance Goal
Start by identifying the outcome that matters to your business: app installs, purchase conversions, lead sign-ups, or another KPI. Starti’s platform is built around outcome-based optimization, not impression delivery.
2. Connect Your Account or Upload Assets
Connect your app store data, CRM, or analytics platform to enable attribution. Alternatively, upload existing video assets or use Starti’s AI Studio to generate new creative variations from scratch.
3. Configure Your Campaign
Use the Campaign AI Builder to set targeting parameters, budget, and performance thresholds. The platform’s AI analyzes your app or product data to recommend creative strategies and audience segments.
4. Generate and Automate Creative Output
Starti AI Studio produces video ads at scale — multiple variations, different lengths, various aspect ratios — all optimized for CTV environments. The AI Agent handles the entire production workflow from research to final export.
5. Launch and Monitor Performance
Deploy your campaign across Starti’s programmatic CTV inventory, reaching streaming audiences in 61 countries. The platform provides real-time dashboards that show performance against your chosen outcome metrics.
6. Measure, Learn, and Optimize
Starti’s attribution model connects CTV ad exposures to downstream conversions, closing the loop between creative and outcome. Use these insights to iterate creative, adjust bidding, and scale what works.
Use Cases
Scenario: Mobile App Marketer Scaling User Acquisition
Traditional approach: Run install campaigns on social and search channels, hitting diminishing returns as auction costs rise. Test CTV through a managed-service agency, paying CPMs without visibility into creative performance or install attribution.
With Starti: Connect app store data, generate 20+ creative variations through AI Studio, launch programmatic CTV campaigns optimized for installs, and pay only for confirmed installs. Use performance data to iterate creative in days, not weeks.
Result: Predictable cost-per-install targets, expanded reach into cord-cutting audiences, and full visibility into which creative drives the highest-quality users.
Scenario: E-Commerce Brand Expanding Into Brandformance
Traditional approach: Run separate brand-awareness campaigns on CTV (measured by reach) and performance campaigns on search and social (measured by ROAS). Struggle to attribute upper-funnel CTV impressions to downstream purchases.
With Starti: Treat CTV as a full-funnel channel. Use AI-generated video creatives that combine brand storytelling with direct-response cues. Measure purchase conversions from CTV exposures through integrated attribution.
Result: Unified view of CTV’s contribution to revenue, creative assets that perform across the funnel, and a pricing model that rewards actual sales, not impressions.
Scenario: Performance Marketing Agency Managing Multiple Client Brands
Traditional approach: Juggle separate creative agencies, DSP logins, and attribution vendors for each client. Spend more time on operational coordination than strategic optimization.
With Starti: Use a single platform for creative production, campaign management, and performance reporting across all clients. Generate and localize creatives at scale. Access unified dashboards that show outcome-based performance per client.
Result: Higher team productivity, faster creative iteration, and the ability to scale CTV programs without proportional headcount growth.
Scenario: SaaS Company Driving Free-Trial Sign-Ups
Traditional approach: Rely on B2B display and LinkedIn ads for lead generation. Miss the high-intent, cord-cutting professional audience that streams CTV during evenings and weekends.
With Starti: Create demo-focused video creatives using AI Studio. Target B2B decision-makers through programmatic CTV. Measure free-trial sign-ups as the primary conversion event. Optimize toward cost-per-trial, not cost-per-impression.
Result: Access to a high-attention, hard-to-reach professional audience, with clear attribution from CTV exposure to trial start.
Scenario: Global Brand Entering New Regional Markets
Traditional approach: Produce separate creative assets for each market through local agencies. Manage fragmented campaigns across regional DSPs. Struggle to consolidate performance data into a global view.
With Starti: Use AI Studio to localize ad creatives for different regions and languages. Launch campaigns across Starti’s 61-country footprint from a single platform. Compare regional performance against consistent outcome metrics.
Result: Faster market entry, lower creative production costs per market, and centralized performance governance.
FAQ
What makes Starti different from other CTV DSPs?
Starti is built around an outcome-based pricing model — you pay for results like app installs or sales conversions, not for CPMs. The platform also integrates AI-native creative production (AI Studio) directly with media buying and attribution, eliminating the fragmented workflows common with generic DSPs.
How does Starti handle creative production?
Starti AI Studio is an end-to-end advertising video production platform driven by an AI Agent that manages the entire workflow from research and ideation to final video export. It generates high-performance avatars, motion graphic ads, and multiple creative variations at scale.
What attribution models does Starti support?
Starti provides advanced attribution that connects CTV ad exposures to downstream business outcomes — app installs, purchases, sign-ups, and other conversion events. The specific attribution methodology can be discussed during onboarding based on your measurement needs and data availability.
Which CTV inventory sources does Starti access?
Starti’s programmatic CTV campaigns reach audiences across major streaming platforms and connected TV devices. The platform’s campaigns reach more than 134 million unique households across 61 countries every quarter. For specific inventory partners, consult the Starti team during campaign setup.
Is Starti suitable for small brands or only enterprises?
Starti serves brands from nimble startups to global enterprises. The platform’s self-service capabilities and outcome-based pricing make it accessible for growth-stage brands, while the scale and global reach support enterprise requirements.
How long does it take to launch a campaign on Starti?
Campaign setup timelines vary based on creative readiness and integration requirements. With AI Studio, brands can generate new creative assets directly within the platform, potentially accelerating launch timelines compared to traditional agency-led production. Contact the Starti team for specific onboarding estimates.
Can Starti integrate with my existing analytics or MMP?
Starti supports integration with analytics platforms and mobile measurement partners (MMPs) to enable attribution and performance reporting. Specific integration capabilities should be confirmed during the onboarding process based on your existing stack.
How does Starti protect data privacy?
Starti operates as an AI-driven advertising platform with data privacy considerations built into its architecture. For specific privacy policies, data handling practices, and compliance with regulations like GDPR or CCPA, refer to Starti’s official privacy documentation or consult with their team directly.
Conclusion
The CTV advertising market is at an inflection point. Scale is no longer the differentiator — every major DSP can access premium inventory. The brands that win in 2026 and beyond will be those that treat creative and media as a unified system, measure outcomes not impressions, and iterate at the speed of AI, not the speed of agency production schedules.
Starti represents a new category of CTV platform: one that aligns its economics with client success, embeds AI-native creative production into the workflow, and provides end-to-end visibility from creative concept to business outcome. For performance marketers tired of paying for CPMs that don’t guarantee results, and for brands ready to turn CTV screens into profit engines, the conversation has shifted from which DSP to which outcome.
Ready to move beyond impressions? Get Started with Starti and see what happens when your CTV platform is measured by the same KPIs as your business.