When a fractional CMO is the wrong hire

We sell fractional growth leadership, so you’d expect this piece to end with “call us”. It doesn’t, or not always. A good share of the founders who get in touch shouldn’t hire a fractional CMO from anyone, and the call goes better for everyone when that’s said in the first ten minutes.

Here’s how we tell.

You already have a senior person who owns growth

If someone on your team wakes up thinking about CAC, payback and pipeline, and has the authority to move budget, you have a Head of Growth. What you’re missing is hands, or a channel specialist, or a second opinion. A fractional CMO layered on top of that person creates two owners of one number, and two owners means none.

Buy the narrower thing. A fixed-scope project on the channel that’s underperforming. An audit, if you want the second opinion. A contractor, if the gap is purely capacity.

The product isn’t ready to be sold harder

Marketing leadership multiplies what’s there. If trial-to-paid is low because the onboarding loses people, or churn is high because the product doesn’t do what the landing page says, a growth lead will spend the first quarter proving that to you with data you’ll find uncomfortable. That’s useful, but it’s expensive as a way of finding out.

The tell: your best-performing channel has a conversion rate you’d be embarrassed to show an investor. Fix the product and the funnel first. Then buy acquisition.

You want a brand, not a number

Some companies need a marketing leader whose main job is positioning, category, narrative and the creative that carries it. That is real work and it needs a senior person. It isn’t what a performance-led fractional CMO is for. We’ll say so on the call, because a growth operator asked to run a brand programme will drift back to the ad accounts within a month, and you’ll have paid for the wrong instinct.

If the brief says “make us famous”, hire for that. If it says “make this channel pay back inside six months”, that’s us.

The board wants a name on the org chart

Occasionally the pressure to hire a CMO comes from outside the business. An investor wants to see the role filled. A board deck has a box that says “marketing leadership: open”. A fractional hire fills the box, but it doesn’t answer the question behind it, which is usually “is there a repeatable growth engine here?”

If the answer is no, a fractional CMO can help build one, and that’s a good use of the model. If the answer is yes and the engine simply needs a manager, hire the manager full time. It’s cheaper and it’s permanent.

You can’t give the person a number

This is the one that decides most cases. A fractional growth lead works when there is a number to own: pipeline, revenue, CAC at a target payback, paid signups at a target cost. If the business can’t state the number, or the number changes every board meeting, the engagement turns into a stream of tactical requests and nobody can tell whether it’s working.

Before you talk to anyone, write the number down. One sentence: “By the end of Q1 we need X at a cost of Y.” If you can’t, an audit is the right first purchase, because part of what an audit does is find the number.

What the right hire looks like

For contrast, the situations where fractional leadership earns its fee: a founder still running marketing personally and out of time. A marketing team whose leader left and whose pipeline noticed. Three agencies and nobody holding them to a target. A full-time search that’s been open for four months.

In each of those, someone senior needs to own the number next week, not next quarter, and the business isn’t sure enough of the role to commit to a permanent salary. That’s the fit.

If you’re reading this and recognised yourself in the first five headings, you’ve just saved yourself a retainer. If you recognised yourself in the last one, the fractional page explains how we run it.