StackAdapt

Category: Automation/Workflow

Programmatic with a genuinely good interface, MCP included.

StackAdapt is a self-serve programmatic advertising platform covering native, display, video, connected TV, audio and in-game, with planning, creative studio, measurement and cross-channel attribution in one place. It is known for an interface that is markedly easier to work in than most demand-side platforms, which matters because programmatic tools are usually judged on how much training a new buyer needs. Recent additions include an assistant called Ivy, a creative studio, a command centre, an AI video builder in beta, and US direct mail. It became a technology partner for ChatGPT advertising in 2026 and dropped the initial minimum spend for that inventory. An MCP server went generally available in April 2026, described as included at no extra cost, covering campaign configuration, performance and creative, though the endpoint and authentication model are not publicly documented.

Our verdict

The usability is the genuine differentiator and it is not a small thing, because a demand-side platform your team avoids is money wasted regardless of its capability. Coverage across native, display, video, connected TV and audio from one seat is comprehensive, and the ChatGPT advertising partnership puts it early into inventory most competitors cannot access yet. Being independently funded rather than part of a holding group matters to some agency buyers. Two caveats. The MCP server is announced as included and generally available, but there is no public documentation, endpoint or authentication specification, so verify what you actually get before relying on it. And the commercial model is the usual programmatic opacity: a platform fee charged as a percentage of media, negotiated privately and not disclosed, so you cannot benchmark it without asking several people what they pay. Its data framework certification covers EU transfers but not UK GDPR specifically, and no UK data residency statement was found.

Best for: Agencies and in-house teams running mid-market programmatic who want a platform their team can actually operate without months of training.

Pros

  • Markedly easier to operate than most demand-side platforms
  • Native, display, video, connected TV, audio and in-game from one seat
  • MCP server generally available and described as included at no extra cost
  • Early technology partner for ChatGPT advertising, with the minimum spend dropped
  • Independently funded rather than part of an agency holding group
  • Cross-channel attribution built in

Cons

  • No public MCP documentation, endpoint or authentication specification
  • Platform fee is a negotiated percentage of media and is not disclosed
  • No UK data residency statement found
  • Its data framework certification addresses EU transfers rather than UK GDPR
  • No retail media product, unlike several competitors

Pricing: Pricing on application, platform fee on media (Enterprise)

Rating: 4.5/5