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CONVERGENCE

Your CAC isn't a budget problem (2026 benchmarks inside)


I was scrolling LinkedIn last week when something stopped me cold.

Not a single post. The scrolling itself. Post after post of polished, AI-assisted content about data strategy, digital transformation, and growth frameworks. All saying something. None saying anything distinct.

I read the first sentences of six posts in a row and couldn't have told you who wrote them.

And then it clicked - this is a huge reason why CAC is climbing.

Customer acquisition costs in B2B tech have jumped 40-60% since 2023.

Most founders look at blended CAC numbers and blame ad platforms, which is understandable.

But when I sit down with a data or AI startup founder who's frustrated by rising acquisition costs, I always ask the same question first: who, specifically, are you trying to reach?

More often than I'd like, the answer is: "Anyone who needs to make better use of their data" or "Companies that want to use AI to grow."

Unfortunately, that's not an ICP. And this lack of clarity is costing founders a lot of money.

Right now, AI tools have made the ICP problem worse by flooding every acquisition channel with well-formatted, semantically coherent, absolutely generic content.

To be real, when your message is written for everyone, it converts no one.

Read this week's article here >>

WHAT WE COVERED

  • Why CAC in B2B SaaS is up 40-60% since 2023, and why ad costs are a symptom, not the root cause
  • 2026 benchmarks by segment: B2B SaaS ($536 average), fintech (up to $14,772 for enterprise), eCommerce SaaS ($274), and marketing agencies ($141-$200 via referral)
  • How the AI content flood has raised the noise floor across every acquisition channel, making vague ICP targeting more expensive than ever
  • Why "anyone who needs data or AI" is one of the most expensive positioning mistakes a startup can make
  • The three-part ICP Clarity Framework: identify your best customers, map them to channels where they actually live, and build content that proves you know their world
  • Practical moves for this quarter: auditing CAC by channel, talking to your five best customers, narrowing before scaling, and protecting your LTV:CAC ratio

If your acquisition costs have been climbing and you're not sure where the leak is, this piece is worth a read.

All the best,

Lillian Pierson

Growth Partner & Fractional CMO




CONVERGENCE

Real growth strategy from a startup CMO: The frameworks, interviews, & honest insights that 100k+ founders and operators actually use. The weekly newsletter by Lillian Pierson that cuts through the noise and gets straight to what works.

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