Built by a Media Buyer, for Media Buyers

SENTRUM exists because we lived the problem every single day — and couldn't find a tool that actually solved it.

For 8+ years, the founder managed Meta ad accounts for Fortune 500 brands at agencies. Millions in monthly spend, dozens of campaigns, and one constant: something was always shifting.

Every morning was the same. A Slack message from the client: "CPA is up 20% — what happened?" Then the scramble. Open Ads Manager. Pull breakdowns. Cross-reference placements, audiences, creative. Build a narrative from five tabs and a spreadsheet. Repeat for every account, every week.

The dashboards we had showed us what changed. None of them could tell us why. Was it creative fatigue? Audience saturation? A CPM spike driven by auction competition? A learning phase reset from yesterday's budget change?

"I realized I was spending more time diagnosing performance than actually optimizing it. The diagnostic process itself was the bottleneck — and nobody was building a tool for it."

So we built SENTRUM — a diagnostic layer that sits on top of your Meta data and does the analysis a senior media buyer would do, automatically. Not just flagging metrics, but explaining the why behind changes using auction dynamics, delivery signals, placement mix, and creative performance.

What makes SENTRUM different

Domain expertise baked in

SENTRUM isn't a generic analytics tool that happens to connect to Meta. It's built by people who've run the campaigns, fielded the client calls, and know what a media buyer actually needs to diagnose.

Diagnosis, not just dashboards

We don't just show you a metric changed. We explain why it changed — creative fatigue, audience saturation, placement shifts, learning phase effects — with specific next steps.

Objective-aware intelligence

An Awareness campaign and a Purchase campaign have entirely different success criteria. SENTRUM knows the difference and adjusts its analysis accordingly.

Built for the workflow

From real-time flags to weekly insights to campaign wrap reports, SENTRUM maps to how media buyers actually work — not how engineers think they should.

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