What does a fractional head of growth do for an Irish retail brand?

A fractional head of growth provides senior-level commercial growth strategy on a part-time or project basis — covering paid media strategy, retention, email marketing, unit economics, hero product development and channel prioritisation. They work alongside the founder or commercial director rather than replacing an internal team. For Irish home and garden retailers, this typically means building the growth infrastructure (Klaviyo flows, Meta ad structure, Google Shopping) while ensuring the underlying commercial model — margin, hero product, repeat purchase rate — can support the spend.

When does a fractional head of growth make commercial sense for an Irish brand?

A fractional head of growth makes sense when a brand is doing €500k–€5m in annual revenue, has proven product-market fit, but lacks the senior commercial thinking to scale efficiently. It's typically right when the brand is too big for the founder to run marketing alone, but not yet at a stage where a full-time CMO salary (€120k–€180k) is justified. The fractional model provides strategic leadership at a fraction of the cost, usually €3,000–€7,500 per month depending on scope and time commitment.

How much does a fractional head of growth cost in Ireland?

Fractional growth leadership in Ireland typically ranges from €1,500 per month for strategic advisory (one or two sessions monthly) up to €7,500 per month for more embedded engagement including team management and execution oversight. The most common engagement for Irish D2C and ecommerce brands is in the €3,000–€5,000 per month range, which covers weekly strategy sessions, commercial auditing, channel oversight and decision support.

What's the difference between a fractional head of growth and a marketing agency?

A marketing agency executes specific channels — typically paid media, email or SEO — on a deliverable or retainer basis. They optimise within their lane. A fractional head of growth works across the entire commercial picture: margin, hero product, retention economics, channel mix, and the strategic decisions that determine whether the agency work will ever deliver a return. The fractional model is most valuable when a brand already has execution in place but lacks the commercial thinking to make it work together.

What results can Irish retailers expect from a fractional head of growth?

Results depend heavily on the starting point, but common outcomes include: identifying margin leakage and restructuring product mix to improve gross margin by 5–15 percentage points; reducing customer acquisition cost through creative strategy and retention investment; improving repeat purchase rate by building Klaviyo flow architecture properly; and increasing revenue from the hero product by fixing positioning and pricing strategy. The most important result is often diagnostic — understanding what is actually limiting growth before spending more on channels.

Do Irish Home & Garden Retailers Need a Fractional Head of Growth?

There’s a gap in the market for Irish home and garden retailers. They’re past the “founder doing everything” stage. Revenue is real — usually somewhere between €500k and €5m. They’ve got product-market fit. But growth has started to feel expensive. The Meta ads work until they don’t. Klaviyo is set up but nobody’s confident it’s right. The agency relationship feels like a cost rather than a lever.

What they need isn’t another channel. What they need is senior commercial thinking. And that’s where a fractional head of growth comes in.

What “Fractional” Actually Means Here

Fractional doesn’t mean junior. It doesn’t mean freelance in the traditional sense. It means a senior commercial growth leader who works with your business on a part-time or project basis — bringing the strategic thinking of a full-time CMO without the full-time salary commitment.

For an Irish home and garden retailer, this usually means someone who can:

Audit the commercial model — margin per SKU, hero product performance, repeat purchase rate
Build or fix the retention infrastructure (Klaviyo flows, segmentation, lifecycle strategy)
Set paid media strategy across Meta and Google — not just manage budgets, but tell you what you’re actually buying
Work alongside any existing team or agencies so execution improves without a full restructure
Tell you what to stop doing, and why

When It Makes Commercial Sense

The honest trigger for this kind of engagement is usually one of three things:

Your CAC is rising and you don’t know why. Paid channels that used to work are getting more expensive. The reflex is to blame the platform. The real problem is usually further upstream — creative fatigue, margin structure, or a hero product that’s lost its edge.

You’re spending on channels but retention is flat. You’re acquiring customers but they’re not coming back. In home and garden retail, where seasonal purchase cycles are strong, this is a Klaviyo problem about 80% of the time — not a product problem.

You have execution but no strategy. You’ve got an agency running Meta, maybe someone managing email, possibly an SEO contractor. But nobody is looking at the full commercial picture and making the decisions that tie it together. That’s what’s missing.

What It Costs — and What It Returns

Fractional growth leadership for Irish D2C and ecommerce brands typically ranges from €1,500 per month for advisory-only through to €7,500 for more embedded, team-facing engagement.

The most common starting point is €3,000–€3,500 per month, which covers:

Weekly or fortnightly strategy sessions
A commercial audit in the first month (margin, hero product, retention rate, unit economics)
Ongoing strategic direction tied to commercial outcomes
Input on channel decisions, agency briefs and creative direction

The return on that is rarely immediate — this isn’t performance marketing. But the compounding effect of better commercial decisions across a 6–12 month horizon is usually significant. Brands that fix their margin structure and retention economics before scaling paid acquisition grow faster and spend less to do it.

The Difference Between This and an Agency

Agencies execute within their lane. A good Meta agency will optimise your Meta account. A good Klaviyo agency will build your flows. What neither will do is tell you that your hero product margin is too thin to support the CAC you’re running, or that your 12-week repeat purchase window means your retention emails are going out three weeks too late.

A fractional head of growth works across the whole picture. They’re accountable for commercial outcomes, not channel metrics. That’s the distinction that matters.

Who This Is Right For

Home and garden retailers doing €500k–€5m annually, with:

Proven product-market fit (people are buying, not just browsing)
Some existing execution in place (at least email and one paid channel)
A founder or commercial director who is willing to be challenged on what’s actually limiting growth
Margin structure that’s healthy enough to invest in growth (50%+ gross margin for D2C)

If you’re earlier than that — pre-€500k, still proving the product — the fractional model is probably premature. The priority at that stage is getting the core commercial model right before layering in growth infrastructure.