StackAdapt review
The leading technology company that empowers marketers to reach, engage, and convert audiences with precision.
StackAdapt is an AI-powered, multi-channel programmatic advertising and marketing platform that helps agencies and brands plan, activate, and measure full-funnel campaigns across channels like display, video, CTV, audio, DOOH, in-game, and email.
Independently researched by the SalesHive team. Ratings are from public review platforms; this page is not sponsored by or affiliated with StackAdapt. Research last updated December 2025.
What is StackAdapt?
StackAdapt is a Toronto-headquartered advertising and marketing technology company that provides an integrated, AI-powered marketing platform for agencies and brands. Built originally as a self-serve demand-side platform (DSP), StackAdapt now unifies programmatic advertising, email marketing, and first-party data activation in a single workflow. The platform supports native, display, video, connected TV (CTV), digital out-of-home (DOOH), audio, in-game, and email channels, enabling marketers to run coordinated, full-funnel campaigns from awareness to conversion.
Founded in 2014 by Vitaly Pecherskiy, Yang Han, and Ildar Shar, StackAdapt has grown from a native advertising specialist into a global adtech and martech player backed by more than $500M in growth capital, including a $300M investment from Summit Partners in 2022 and a $235M round led by Teachers’ Venture Growth in 2025. The company now employs over 1,300 people worldwide and serves marketers in at least 19 markets across North America, EMEA, APAC, and LATAM.
Product development at StackAdapt is centered on three pillars: planning, executing, and analyzing campaigns. The platform offers advanced audience and contextual targeting, real-time forecasting, dynamic creative optimization, and extensive measurement tools, including brand lift and conversion studies. Its proprietary Data Hub centralizes first-party data for privacy-first targeting and cross-channel orchestration, while integrations with major CRM, data, and media partners, such as Salesforce, HubSpot, Snowflake, Bombora, Lead Forensics, Leadspace, Samba TV, and iHeartMedia, extend its capabilities into B2B, ABM, and omnichannel retail use cases.
In recent years StackAdapt has positioned itself as a next-generation integrated marketing platform, emphasizing AI and automation. Its Ivy™ AI assistant helps users plan campaigns, recommend high-intent audiences, generate creatives, and interpret performance via natural-language queries, while the Creative Studio and Creative Builder tools streamline ad production across formats. Recognition from G2’s Best Software Awards and Snowflake’s Modern Marketing Data Stack reports, along with thousands of client case studies across verticals like B2B SaaS, retail, healthcare, finance, travel, and political campaigns, underscore StackAdapt’s market position as a high-performing, customer-satisfaction-focused DSP.
StackAdapt key features
Teams typically use it for full-funnel programmatic advertising, account-based marketing and B2B targeting, omnichannel brand awareness and consideration campaigns, and more.
- Multi-channel programmatic buying. Run campaigns across native, display, video, CTV, digital out-of-home, audio, in-game, and email from a single platform.
- Integrated advertising + email. Natively orchestrate paid media and owned email journeys, with engagement in one channel triggering personalized experiences in the other.
- StackAdapt Data Hub. Centralize first-party customer data, sync from CRMs, segment audiences, and activate them across programmatic and email in a privacy-first way.
- Advanced targeting & ABM. Leverage 1st-party onboarding, 3rd-party data, proprietary contextual targeting, location targeting, and specialized ABM capabilities powered by partners like Bombora, Lead Forensics, and Leadspace.
- Real-time forecasting & optimization. Model impressions, reach, clicks, and conversions before launch and optimize in real time based on performance and budget goals.
- Dynamic Ad Creative & DCO. Automatically tailor creative variants to user context and behavior with dynamic creative optimization and AI-enhanced Creative Builder templates.
- Ivy™ AI Marketing Assistant. Use a built-in AI copilot to recommend audiences, draft campaign setups, generate ad copy and creative concepts, and explain performance via natural language.
- Cross-channel reporting & attribution. View performance across all channels in unified dashboards, including impression-level data, attribution, and lift metrics for brand and conversion outcomes.
- Brand Lift & measurement solutions. Run survey-based brand lift studies to quantify changes in awareness, recall, favorability, and purchase intent driven by campaigns.
- Creative Studio services. Access an in-house creative team for strategy, HTML5 development, dynamic creatives, and video/motion design across channels.
- Self-serve and managed service options. Operate fully self-serve or work with StackAdapt's client services and trading teams for campaign planning, trafficking, and optimization.
- Robust DOOH capabilities. Plan, buy, and measure DOOH with map-first planning and access to supply partners like VIOOH, Broadsign, Vistar Media, and Place Exchange.
- Audio & broadcast radio integration. Access iHeartMedia's broadcast, streaming, and podcast inventory programmatically within StackAdapt for full-funnel audio strategies.
- Snowflake Native App & 1P data activation. Use StackAdapt's Snowflake Native App powered by Snowflake Cortex AI to turn raw first-party data into targetable audiences without moving data out of Snowflake.
What reviewers love, and what to watch
A balanced view of StackAdapt, drawn from public reviews and product research.
Pros
- Outstanding customer support and client services teams that are frequently described as proactive, responsive, and highly knowledgeable by reviewers.
- User-friendly, intuitive interface and campaign setup that make programmatic accessible even to teams new to DSPs.
- Robust multi-channel reach across native, display, video, CTV, audio, DOOH, and in-game within a single platform, reducing the need for multiple vendors.
- Advanced targeting capabilities including 1st-party data onboarding, 3rd-party audiences, ABM tools, and granular segmentation options.
- Strong performance and optimization features, such as Ivy AI assistant, real-time analytics, and dynamic creative, that help improve ROI and reduce manual work.
Cons
- Reporting and analytics UI can feel clunky or limited, with some users wanting more flexible, customizable reporting and easier navigation.
- Pricing and budget transparency can be confusing; several reviewers mention higher CPMs or CPCs than other platforms and the potential for budgets to burn quickly without strong pacing guardrails.
- Steeper learning curve for new users due to the breadth of features and channels, with some teams needing time and training to fully leverage the platform.
StackAdapt pricing
Published pricing at the time of research. Always confirm current rates with the vendor.
- Usage-based media pricing (CPM, CPC, CPE) tailored to campaign objectives.
- Access to all supported channels (native, display, video, CTV, audio, DOOH, in-game, email) and core optimization features.
Who StackAdapt is for
A strong fit for
Mid-market and enterprise brands or agencies that want an AI-powered, self-serve DSP to run multi-channel campaigns using first-party data, advanced targeting, and integrated email to drive measurable business outcomes.
Probably not for
Very small businesses with minimal ad budgets or teams that only need simple search/social ads and do not plan to run programmatic, CTV, audio, or DOOH campaigns.
How StackAdapt compares
Compared with larger enterprise DSPs like The Trade Desk and Google Display & Video 360, StackAdapt differentiates itself by emphasizing usability, support, and end-to-end integration. Its interface and onboarding are designed to make sophisticated programmatic capabilities accessible to agencies and in-house teams that may not have large trading desks, while still offering advanced features such as DOOH, CTV, audio, ABM, and first-party data activation through Snowflake and CRM integrations. For many mid-market and upper-mid-market advertisers, this combination of power and usability can be more attractive than the heavier, more complex enterprise stacks.
Relative to other mid-market DSPs, StackAdapt stands out for unifying programmatic and email within one platform, its Ivy AI assistant, and a deep B2B data ecosystem. Competitors may match pieces of this, such as strong CTV or specific data partnerships, but few offer the same level of AI-driven workflow support plus a native Data Hub. However, advertisers that need extremely granular custom reporting, fully bespoke data pipelines, or highly negotiated rate cards might still favor larger global DSPs. For most agencies and brands prioritizing ease of use, strong support, and AI-enhanced multi-channel execution, StackAdapt is a compelling option.
Tool research is the easy part. Someone still has to build the lists, write the copy, make the calls, and book the meetings.
Frequently asked about StackAdapt
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