Are You Building an Optimisation Engine … or a Decision System? AdTech founders.
By Simon Ellicott · February 25, 2026 · Curated by George's Blog
Are You Building an Optimisation Engine … or a Decision System?
AdTech founders.
Amazon SaaS leaders.
Agency owners building proprietary tools.
There’s a quiet tension building in 2026, and it’s not about features.
Automation is largely winning the execution layer.
Bids adjust themselves.
Budgets pace automatically.
Search terms are harvested in real time.
Dashboards surface anomalies before humans notice them.
Optimisation is no longer the edge, it’s the baseline.
Which raises a harder question:
If your platform optimises everything…
Who decides what’s worth optimising?
Because here’s the uncomfortable reality:
Technology doesn’t create advantage. Direction does.
An optimisation engine will happily scale:
The wrong SKU.
The wrong market.
The wrong objective.
The wrong margin profile.
And it will do it beautifully. This is where the split is forming.
Some AdTech platforms are doubling down on execution.
More automation.
More AI.
More speed.
Others are starting to move upstream. Into:
Commercial trade-offs.
Portfolio prioritisation.
Margin logic.
Strategic scenario modelling.
That’s not a feature expansion, that’s a positioning shift.
From tool…
to decision system.
And agencies are sitting right in the middle of this tension. Because if SaaS owns execution and begins to own direction…
Where does the agency sit?
Equally:
If agencies cling to execution while SaaS climbs upstream…
What happens to their value?
The winners in 2026 won’t be the loudest platforms.
They’ll be the clearest about their role in the stack.
AI executes.
SaaS structures execution.
Strategy defines intent.
Confuse those layers, and everyone competes with everyone.
Clarify them, and partnerships strengthen.
So here’s the real question:
Are you positioning your platform as an optimisation engine…
Or as part of the decision architecture brands rely on?
One competes on features.
The other competes on trust.
Only one survives commoditisation.
#AmazonAdTech #RetailMediaStrategy #AmazonAgencyEvolution
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