4 min read

Monday Memo

A story about a rat, a cat, and motivation in marketing...look for sudden success and failures...how to tell when a market is saturated.
Monday Memo

A Byte of Knowledge

Here's a fascinating story about motivation you'll never forget...

Scientists performed a study where they attached a spring to a starving rat's tail to measure its drive.

When they wafted cheese from one end of a tube, the rat pulled hard to get it.

No, kidding right?

But what happened next is where we're telling you this...

They added the scent of a predator - a cat - from behind.

Instead of freezing up or retreating...

The rat pulled even HARDER toward the food.

See, the fear didn't paralyze it...

The fear supercharged its motivation.

That's why "start a business" copy hits softer than "escape your soul-crushing 9-5"

Your marketing needs to tap into both systems:

The "moving toward" system (the cheese)...

AND the "running from" system (the cat).

Stack these forces.

Put the dream in front of them...

And the nightmare behind them.

Because when your prospect feels both pull and push...

That's when they take massive action.


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Something to Ponder

We Asked – AI Answered

Our Question: 

"What are the most glaring signs a market is saturated?"

AI's Answer:

1. Intensifying Competition and Limited Differentiation

  • Identical Value Propositions
    When multiple companies offer nearly the same features, benefits, and pricing, it signals a crowded space. This is reminiscent of “red ocean” conditions as described in Blue Ocean Strategy (by W. Chan Kim and RenĂ©e Mauborgne), where industries are so saturated with competitors that meaningful differentiation is scarce.
  • Porter’s Five Forces: High Rivalry
    Michael Porter’s framework assesses competitive intensity. A niche with escalating price wars, frequent product imitation, and low brand loyalty typically means a high “rivalry among existing competitors”—a classic indicator of saturation.

Example: In the Direct-to-Consumer (DTC) mattress market—think Casper, Purple, and Leesa—companies have struggled with differentiation. Many rely on similar foam technologies, free trials, and heavy online advertising, leading to fierce price competition and rising customer acquisition costs.



2. Surging Customer Acquisition Costs (CAC)

  • Skyrocketing Ad Costs
    According to WordStream’s analyses of Google Ads in highly competitive niches (e.g., insurance, legal services, and marketing software), cost-per-click (CPC) can exceed $50–$100 per click in the U.S. market. When ad bids reach these levels, it strongly suggests an overcrowded field.
  • Diminishing Returns on Marketing Spend
    Saturated niches often face declining returns as marketers must invest more just to maintain their share of voice. For instance, repeated studies published in the Harvard Business Review have noted that, in crowded markets, incremental ad spend often yields smaller revenue gains over time.

3. Consolidation of Market Share by a Few Dominant Players

  • High Market Share Concentration
    When a handful of companies capture a large chunk of the market, newcomers may find it hard to carve out meaningful market share. eMarketer has reported that, in certain U.S. e-commerce categories, the top 10 retailers account for around 60% (or more) of total online sales—leaving less room for smaller entrants.
  • Mergers and Acquisitions
    A wave of buyouts and mergers typically follows if a niche is both profitable and congested, as dominant players often acquire smaller rivals to either eliminate competition or absorb specialized capabilities. Once the dust settles, these larger entities may command even more market power, intensifying saturation effects.

4. Flattening or Declining Growth Rates

Plateauing of Overall Demand
If industry-wide reports (e.g., Freedonia Group or IBISWorld analyses) show that consumer demand is no longer growing—or even contracting—the niche is likely reaching its upper limit. Markets that have matured usually display a single-digit (or near-zero) growth percentage each year.

  • Low Barriers to Entry + Slow Demand Growth = Oversupply
    Clayton Christensen’s work on disruptive innovation highlights that markets can transition from high-growth to slow-growth (or no-growth) phases once they attract too many similar entrants. Oversupply and reduced innovation lead to stagnating or declining sales volumes across the board.

Real-World Example: Meal kit delivery services (e.g., Blue Apron, HelloFresh) rapidly proliferated around 2015–2018. But as more competitors entered, the market’s overall growth rate began to flatten. Many smaller operators exited or were acquired, signaling saturation.

5. Eroding Profit Margins and Price Wars

  • Race to the Bottom
    In saturated niches, companies often slash prices to remain competitive. The Profit Impact of Marketing Strategy (PIMS) studies, initiated by the Strategic Planning Institute, found that as industries become crowded and product differentiation fades, average profit margins shrink substantially.
  • Commoditization
    When consumers view products and services as interchangeable commodities rather than distinct offerings, brands lose pricing power. This is common in mature markets—think how personal computing hardware became commoditized in the 2000s once nearly every vendor offered comparable performance and similar features.

Thanks for reading the Monday Memo.

Until next time!

The AI Marketers

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