Catching ad spend waste before the month's budget was gone

Illustrative scenario. This is a composite, hypothetical walkthrough of how a small e-commerce marketing team could use MarginTide's marketing-spend workflow — it does not describe a real customer, and no company named here exists.

The situation

A small e-commerce brand runs paid campaigns across several ad platforms with a lean team watching pacing and cost per acquisition between the weekly reporting cycle. Waste tends to be invisible in the moment — a campaign's cost per acquisition can drift for days before anyone notices, by which point a meaningful share of the month's budget is already spent.

What MarginTide surfaced

Mid-month, a scheduled check flagged that one campaign's cost per acquisition had climbed well past its target band over the preceding several days while pacing stayed on track — the kind of drift a weekly report would have caught only after another reporting cycle had passed. The recommendation carried a high-confidence chip, since the read came directly from the connected ad account rather than an estimate.

The decision

The team reviewed the recommendation in the Action Center, confirmed the drift against the campaign's own history, and accepted the suggested budget reallocation away from the underperforming campaign toward one still pacing within target.

The outcome

In this scenario, the reallocation happened with roughly half the month's budget still unspent instead of after the fact, and the following scheduled check showed the underperforming campaign's cost per acquisition no longer eating into the month's return. Connects to Google Ads, Meta Ads and TikTok Ads.