How to Detect Advertiser Spend Drops Before They Hit

Etsy’s earnings confirmed what PolarisAI had already seen: a major pullback in marketing investment. By analyzing competitive signals before quarterly results were released, PolarisAI projected a 38% decline in spend while the market was still reacting to the underlying changes. The result highlights a growing reality for marketers: the most valuable competitive insights often emerge long before earnings calls explain them.

How Accurate is Browsi’s Data? Tried and Tested.

Most marketers trust competitive spend data without questioning where the numbers come from. We tested PolarisAI Engine™ against the only benchmark that matters: what advertisers actually reported in their earnings calls. The result was an 87% correlation across five major brands, revealing the difference between data that looks confident and data grounded in reality.

Insurance is Boring. Their Social Spend Isn’t.

Insurance products may look the same, but advertising performance doesn’t. In this edition of the Polaris Playbook, we analyze how Progressive, GEICO, Allstate, Liberty Mutual, and Nationwide allocate social ad spend — and uncover why Progressive’s CPM is more than 50% lower than competitors despite being the category’s biggest spender. The data reveals a broader competitive advantage hidden inside the auction itself.