Why Software and Service Are Becoming One — and What It Means for Every DTC Brand

Taylor Holiday

by Taylor Holiday

Mar. 03 2026

Twelve years ago, CTC started in a 100 sq ft office above a bakery.

Today we manage hundreds of millions in ad spend across 170+ brands.

And the single biggest shift I see happening in eCommerce right now isn't about AI. It isn't about tariffs. It isn't about the next measurement tool.

It's about what happens when software and service become the same thing.

We call it the SEAN — the Software Enabled AgeNcy.

And I think it changes everything.

The Agency Problem Nobody Solved

Here's the dirty secret about agencies.

The newest hire at CTC comes with none of the 12 years of history our business has accumulated. Zero. And that's the fundamental problem with every agency on the planet.

You meet the CEO. You meet the senior team. You get sold on institutional knowledge. Then you get handed off to someone who doesn't have it.

That's not a people problem. That's a systems problem.

The organization hasn't figured out how to create operational leverage on its own ideology and experience.

And the reality is, that kind of leverage exists way better in software than it does in humans.

WHAT YOU'RE SOLD CEO & Senior Team 12 years of institutional knowledge WHAT YOU GET Junior Account Manager 0 years of institutional knowledge THE SEAN MODEL Any Team Member + Software With a Point of View Institutional knowledge embedded in the tool, not the person

The agency knowledge gap — and how SEANs solve it

So We Built It

This is where Statlas came from.

Not as a dashboard. Not as a reporting tool. Not as an open-ended platform where you click whatever buttons you want.

Statlas is software with a point of view.

Think about Ads Manager. It's agnostic to your strategy. You can deploy money however you want and it doesn't care if your strategy is good or bad.

We went the opposite direction.

CTC has an opinion about how brands should produce predictable, profitable growth. Statlas is that opinion turned into an operating system that guides every action, every day, through the lens of the financial plan of the business.

Not even our people get to choose how to deploy it. They are here to execute an ideology through using the tool.

And here's the part that matters most: we're willing to be accountable to the outcome. No software company in the world will do that.

They'll give you the resource but go through great lengths to defer responsibility for the result.

We won't.

Why the Market Is Converging Right Now

Let's talk about what's happening to software businesses.

For years, investors loved software because of three things:

  1. Revenue quality. Net revenue retention north of 100%, sometimes 150–200%. A customer worth $1 in year one becomes worth $2 in year two.
  2. Gross margin. Build once, deploy over thousands of end nodes. Every new instance costs almost nothing.
  3. Scalability. No inventory. Self-serve acquisition. Product loops. Fast growth.

Software to the moon.

But here's what's actually happening in eCommerce.

The gross margin is a lie.

Customers don't want self-serve tooling. They want outcomes. They want results. And to deliver those results, every software company has to build customer success teams or agency partnership programs — a professional class of users who actually make the tool valuable.

That layer? It's in your gross margin. It's the real cost of deploying the product.

Meanwhile, NRR is collapsing because AI creates endless competition and brands are eliminating any software that doesn't create real incremental positive revenue. That's a really high bar.

So software businesses are starting to look like service businesses.

And service businesses, like ours, are starting to look like software businesses.

SOFTWARE NRR collapsing (competition + AI) Gross margin = a lie (CS teams) Scaling requires real humans SERVICE (CTC) Expanding gross margin NRR ↑ via software deployment Less dependency on individuals SEAN Software Enabled AgeNcy Where the two models meet

Software and service are converging. SEANs sit at the intersection.

Our gross margin keeps expanding as we reduce dependency on every individual and increase dependency on software. Our net revenue retention goes up as we add incrementality, MMM, creative strategy — all through software deployment.

The two models are converging. And AI is the accelerant.

Humans Without Tools Are a Problem. Tools Without Humans Are a Problem.

Software can now be replicated. If your product is just a tool without value creation, someone can build it in Lovable or Claude Code overnight. The tool by itself is being diminished.

But so is the human by themselves.

The head of growth needs Ads Manager. Needs Northbeam. Needs Haus. A human without a tool is inadequate. A tool without a human is inadequate.

Human Alone Inadequate + ⚙️ Tool Alone Inadequate = SEAN Human + Tool + Point of View

SEANs are humans embedded with tools and a point of view

Think about it this way: imagine you could hire a head of growth who came with their own incrementality solution. Their own MMM. Their own ads manager, creative demand planning tool, and forecasting models. Built in. They bring it all with them.

That's what's happening.

Instead of hiring employees, you're hiring people with their own software.

The Prophit Engineer

This is where the Prophit Engine comes in.

Statlas + an engineer. Tools + person. That's the Prophit Engine.

We believe the modern growth team (head of growth, Meta buyer, Google buyer, creative strategist) is actually one person.

OLD MODEL: ~$100K/MONTH Head of Growth — $15-20K Meta Buyer — $10-15K Google Buyer — $10-15K Creative Strategist — $10-15K Tools Stack — $5-10K 4-5 people + fragmented tools PROPHIT ENGINE PROPHIT ENGINEER One person + Statlas ✓ Forecasting & P&L ✓ Media Buying & Measurement ✓ Creative Demand Planning ✓ Incrementality & MMM ✓ Daily Reporting & Execution 1 person + built-in tooling

The old model vs. the Prophit Engine. Same output, fraction of the cost.

From Monthly Scramble to Daily Transparency

Here's what this solves.

You know the pattern. The 24th of the month rolls around. You're scrambling. The head of growth blames creative. Creative blames the media buyer. The Google team doesn't have the right measurement study. The pace from information to insight to action is diffused across too many humans.

It's the Spider-Man meme. Everyone pointing at each other.

THE THREE REQUIREMENTS FOR PREDICTABLE GROWTH CLARITY Where you are relative to where you're going. Daily tracking against plan. Confidence in the data. ACCOUNTABILITY One person owns the outcome. No finger-pointing. No diffused responsibility. CAPACITY The ability to act on what you see. Forecast. Measure. Execute. Without bottlenecks.

Clarity + Accountability + Capacity = Predictable, Profitable Growth

The Prophit Engineer sits in one control seat. They see where you are relative to where you're trying to go. They're accountable to the outcome. And they have the capacity to solve it.

Clarity. Accountability. Capacity.

When one person owns all three, the pace of course correction changes completely. You're not guessing more right. You're just really fast.

And that frees you up to go do the things that actually matter. Build those peak moments. Think about new product development. Work off-cycle. Stop worrying about tomorrow because someone's got it covered.

What This Means for You

Now that you've heard this, watch for two things:

Your software partners are going to start offering more human interaction. They'll move toward outcome-based pricing. Value-based pricing. Weekly strategy calls. Very agency-oriented behaviors. Because the tool alone isn't enough.

Agencies are going to start bringing tooling to the table. If they can't, they'll get replaced by those who can.

And if you're hiring a person — a head of growth, a media buyer — the question you need to ask now is: what tools are you bringing with you?

If you aren't getting the same or more output for less money right now, your system of work needs scrutiny.

The capacity increase across every point of the labor profile is growing substantially in this moment.

OPEX has gone from 25% of revenue to 15% to now it needs to be 10% in an eCommerce business. Cost of goods is going up. Tariffs. Shipping. Labor leverage is the key.

The future is one person with a machine.

The Prophit Engineer.

More on this soon.


Taylor Holiday is the CEO of Common Thread Collective. A former professional baseball player who lucked into entrepreneurship over a decade ago, Taylor lives in Southern California with his amazing wife and three kids — “who are my world.” He’d love to connect with you on Twitter or LinkedIn.