Direct Response Thinking for Decisions With Money Behind Them

These articles examine the questions that matter after the initial response: whether the economics are sound, the evidence deserves confidence, the customer journey is visible, and the result is strong enough to support more investment.

The focus is practical—Cost Per Sale, Cost Per Lead, customer value, testing discipline, targeting, CRM interpretation, creative evaluation, and the management decisions that connect them.

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Browse current thinking on direct response economics, testing, creative judgment, lead generation, customer intelligence, and profitable growth.

Ted Grigg Ted Grigg

Branding vs. Direct Response Is the Wrong Fight

The real issue is not branding versus direct response. The real issue is whether marketing spend is managed in line with the business's economic goals. Proxies may guide the investigation. Economic results should govern the decision.

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Ted Grigg Ted Grigg

Why Direct Mail Testing Fails When the Cost Per Sale Is Missing

Direct mail testing does not fail because testing is outdated. It fails when marketers judge response activity without knowing whether the test can produce sales at an acceptable Cost Per Sale. This article explains why A/B split outcome testing and MVT testing serve different purposes — and why allowable CPS must guide rollout decisions.

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Ted Grigg Ted Grigg

How Much Should We Spend, in Total, to Acquire Customers This Year?

Most direct response programs optimize response rates but never answer the real strategic question: How much capital should we invest to acquire customers this year?
The answer begins with allowable Cost-Per-Sale (CPS), which governs capital exposure, testing strategy, and scalable growth.

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