Why DTC Performance Marketing Plateaus: Christian Dapp on the No Playbook Podcast

Performance marketing has powered the growth of some of the world’s most recognisable DTC brands. But what happens when acquisition costs climb and increasing spend no longer delivers the same returns?

In this episode of No Playbook, the podcast from Acquire Search, host Alex Marriner speaks with Christian Dapp about the decisions brands face when paid acquisition starts to plateau.

Drawing on his experience across AG1, Harry’s and Gousto, Christian explores how brands can recognise saturation earlier, invest in brand building and decide where their next phase of growth should come from.

From AG1’s UK brand campaign to the trade-offs between retail and international expansion, this article brings together key takeaways from their conversation.

[Watch the full No Playbook episode with Christian Dapp →] (https://youtu.be/WTw8A45lLkc)

The Problem Isn’t Paid Media - It’s Saturation

One of the biggest misconceptions in DTC is that performance marketing suddenly “breaks.”

In reality, most brands simply hit a saturation point.

As Christian explained, there’s usually a trigger:

• More competitors entering the market

• Rising bid costs

• Audience fatigue

• Exhausting early adopters

• Changes to pricing or LTV

• Increased pressure on allowable CPAs

The issue isn’t necessarily that Meta or Google stop performing.

It’s that every additional pound spent becomes less incremental than the last.

And that distinction matters.

Because many brands still optimise around blended performance metrics rather than true incrementality.

Christian made the point that the best operators monitor this constantly:

• Incrementality by channel

• Week-on-week efficiency

• Overall CAC trends

• Long-term contribution to the P&L

The warning signs are often visible long before growth stalls completely.

The “More Channels” Trap

Reflecting on his experience at AG1, Christian highlights the value of relentless focus: choosing a small number of strategic priorities and committing enough time and investment to make them work.

When performance starts slowing down, many brands react the same way:

• Launch TikTok

• Test YouTube

• Add affiliates

• Explore podcasts

• Expand influencer spend

And while layering additional channels can create incremental growth, Christian argued that many brands mistake activity for strategy.

One of the key lessons he referenced from AG1 was:

“Relentless focus.”

Instead of endlessly adding channels, the strongest brands identify a small number of meaningful strategic bets and commit properly.

That might mean:

• Building brand awareness

• Expanding internationally

• Entering retail

• Developing stronger retention mechanics

• Improving customer experience

But it requires patience.

And patience is uncomfortable in DTC.

Brand Marketing Is Not “Organic Marketing”

One of the most interesting parts of the conversation was Christian’s challenge to a common myth in DTC: “Performance = paid” and “Brand = organic.”

According to him, that framing is completely wrong.

Brand building costs money.

And many DTC businesses still underestimate that reality.

There’s often an expectation that:

• Organic social

• Partnerships

• Influencer content

• Founder-led content

…will somehow build a meaningful long-term brand without sustained investment.

But the brands that successfully transition beyond pure performance marketing usually treat brand as infrastructure - not campaigns.

That means:

• Consistency

• Long-term investment

• Commercial measurement

• Strategic patience

Not one-off activations.

As Christian put it:

“If you do one campaign and then decide brand marketing doesn’t work, you’ve missed the point.”

Why Most Brands Fail at Brand Marketing

To illustrate the importance of sustained investment, Christian discusses an integrated UK brand campaign at AG1. In his account, stronger awareness helped support acquisition performance in the following January. According to Christian, the biggest mistake brands make is:

Starting and stopping.

A brand runs a campaign. It doesn’t instantly transform revenue. Budgets get pulled. Leadership decides “brand doesn’t work.”

But unlike performance marketing, brand effects compound over time.

And that’s where many founders and leadership teams struggle.

With paid search, results are immediate. With brand investment, the impact often emerges months later.

Christian shared an example from AG1 UK, where the business launched one of its first fully integrated brand campaigns.

The budget wasn’t enormous by enterprise standards - roughly £1m - but the goal was clear:

• Increase awareness

• Strengthen premium positioning

• Improve future acquisition efficiency

The result?

Improved brand awareness helped unlock a significantly stronger January performance shortly afterwards.

Not overnight. Not instantly. But commercially measurable.

The CFO vs CMO Debate Is Usually the Wrong Debate

Drawing on his experience at Gousto, Christian describes how econometric modelling helped the team assess the commercial contribution of activity such as PR. His point is that brand investment needs to stand up to commercial scrutiny. Another major takeaway from the conversation was around measurement.

Many marketers still try to justify brand investment using:

• Awareness metrics

• Engagement

• Impressions

• Reach

• Soft brand KPIs

But Christian’s view was simple:

“CFOs care about commercial outcomes.”

And they should.

The strongest marketing teams connect brand investment directly back to:

• Acquisition

• Retention

• Incrementality

• Contribution margin

• Long-term P&L impact

At businesses like Gousto, Christian described how econometric modelling allowed them to measure the commercial impact of channels many brands would traditionally class as “unmeasurable” - including PR.

That changes the conversation completely.

Instead of:

“Trust us, brand matters.”

The conversation becomes:

“Here’s the measurable impact this investment is having on future growth efficiency.”

Why the UK DTC Market Is Harder Than Most People Think

In the episode, Christian also explores why a US growth strategy cannot simply be transferred to the UK. His perspective highlights the need to reassess audience scale, positioning and channel strategy for each market. One of the most fascinating sections of the conversation was Christian’s perspective on the differences between scaling DTC brands in the US versus the UK.

His point was blunt:

The UK is a much smaller market than many brands realise.

And that creates very different growth dynamics.

In the US:

• Media fragmentation is huge

• Regional scale is enormous

• There’s more room to grow through performance before saturation hits

In the UK:

• Audiences are smaller

• Competition is concentrated

• Many brands are effectively fighting over the same consumer groups

That means UK brands often hit performance ceilings earlier - forcing them to think about:

• Brand

• Positioning

• Awareness

• Differentiation

Sooner.

It also means many US brands underestimate how different the UK market really is.

As Christian explained:

“You almost have to start from scratch rather than just translating your strategy over.”

There Is No Perfect Playbook

One of the most refreshing parts of the conversation was the lack of simplistic answers.

Christian repeatedly pushed back against the idea that there’s a universal DTC growth playbook.

Because the right next move depends entirely on:

• Margins

• TAM size

• Category maturity

• Operational capability

• Geography

• Pricing

• Retention

• Product positioning

For some brands, the next growth lever is:

• Brand

For others:

• Retail

For others:

• International expansion

But the key lesson was this:

“The sooner you start laying the foundations, the sooner growth compounds.”

The brands that scale sustainably think in 3-5 year horizons - not quarterly experiments.

And the earlier those foundations are built, the stronger the long-term compounding becomes.

Watch the Full Conversation with Christian Dapp

The central takeaway from Alex’s conversation with Christian is that the next phase of DTC growth requires deliberate choices about investment, measurement and where the business can win.

The episode explores those choices through Christian’s experience across consumer brands, including AG1’s approach to UK brand investment and the decisions behind retail and international expansion.

[Watch Christian Dapp on No Playbook →](https://youtu.be/WTw8A45lLkc)

No Playbook brings you conversations with the marketing and growth leaders building ambitious DTC and consumer brands. Hosted by Alex Marriner, Founder of Acquire Search.