StackAdapt - the practical guide.

StackAdapt is a self-serve programmatic DSP based in Toronto, popular with independent and mid-market agencies. It covers native, display, video, CTV, audio and in-game inventory across major exchanges, with strong contextual targeting and a friendlier UI than enterprise DSPs like DV360 or TTD. It has built a reputation as the go-to DSP for agencies that want serious programmatic capability without enterprise minimums.

Independent and mid-market agencies running programmatic on behalf of clients, plus mid-market in-house teams that want a self-serve DSP without TTD-level commitments. Strong for B2B, healthcare, finance and education advertisers. Less of a fit for SMBs (overkill) or holding-company agencies already standardised on TTD or DV360.

Self-serve with a media margin embedded in the CPM/CPC plus a platform fee, typically negotiated. Practical minimums sit around $5,000-$10,000 per month, lower than TTD or DV360. No public pricing - request a demo. Managed-service options available for clients without programmatic expertise.

Right for agencies and mid-market brands wanting omnichannel programmatic without enterprise DSP overhead, particularly for native and CTV. Strong contextual targeting suite makes it attractive in cookie-deprecated environments. Wrong fit when budgets are below $5k/month (use Meta and Google), or when you need the absolute deepest inventory access of TTD.

As with any DSP, inventory quality varies - use third-party verification and audit supply paths. Margin transparency is partial; push for clear breakouts of platform fee vs media. Account management quality is the differentiator at this tier - vet your assigned team carefully. Reporting is solid but not as flexible as TTD's deeper export options.