Ratings presented by
Leading DSP Trusted by Agencies and Brands
StackAdapt has been named the highest performing and easiest to use DSP year after year.
Here's Why Our Clients Love Working With Us
G2 Grid for Demand-Side Platforms
What Sets Us Apart
Year after year, StackAdapt ranks the highest in customer satisfaction and performance. We pride ourselves on our best-in-class technology, customer service and innovative approach to ad tech that has made us the DSP of choice for mid-size and large agencies across North America.
How We Stack Up
Our Clients Love Using Our Product
StackAdapt is designed and built with the user in mind, which is why it’s no surprise so many of our users are self-serve.
Ease of Admin
Ease of Use
Meets Requirements
Performance and Reliability
*Data is based on the G2 Spring 2025 Report.
G2 Score
How StackAdapt Solves Our Clients’ Problems
Digital marketers need platforms that are efficient, effective and with the right features. StackAdapt is rated the best demand-side platform with technology that continually exceeds user expectations.
Machine Learning Optimization
Contextual Targeting
Brand Safety
Cross-Device Capabilities
*Data is based on the G2 Spring 2025 Report.
G2 Score
StackAdapt Is the Most Trusted DSP
Rated Best in Targeting at 94%
Extensive targeting capabilities, such as contextual targeting and dynamic retargeting enables marketers to achieve the utmost precision of targeting and performance with their campaigns.
Rated Best in Brand Safety at 92%
Brand Safety is a critical component of the ad-tech ecosystem and we take responsibility to ensure our publisher partners and marketers operate in a trusted environment.
Rated Best in Quality of Support at 99%
Each StackAdapt client has a dedicated team to provide tailored implementation and rollout plans, along with best-in-class training. Our personalized, proactive support is award-winning!
What People Are Saying
John B.
“The user interface is simple and well-designed. Many DSPs have UIs that I would call “organized chaos”, with difficult to find features that could be accessible via the top ribbon or a left or right sidebar. StackAdapt, on the other hand, has an simpler and organized design, where every feature is accessible via a top ribbon.”
Patrick G.
“There are many programmatic vendors—none of them provide the level of support that we’ve experienced with StackAdapt. They provide our agency with the best customer service, hands down. They help our team with training materials, office hours, and are always quick to turnaround with client requests or when we need help pitching a new opportunity.”
Resources to Fuel Your Advertising Journey
Blog
Aug 22, 2024
Building Trust and Innovation: The Pillars of StackAdapt’s Leadership Culture
Frequently Asked Questions
A demand-side platform (DSP) is a software that enables advertisers to serve their digital ads on multiple publishers, across different advertising channels. DSPs make this process simple for agencies and brands by consolidating inventory into a single platform and providing access to a number of targeting tactics including 1st- and 3rd-party audience targeting.
The key benefit of a DSP is the ad-buying process, providing advertisers multi-channel reach from a single programmatic platform. Other benefits include campaign planning, advanced targeting capabilities, automated campaign optimization, and advanced reporting.
When choosing a DSP, look for a platform that has best-in-class technology, machine learning and AI, access to global inventory, unmatched customer support, and an innovative approach to adtech.
