A full-time CMO in Australia costs $250,000 to $350,000 a year once salary, superannuation, bonuses and on-costs are counted. A fractional CMO delivering the same calibre of thinking typically costs $36,000 to $150,000 a year depending on days per week. The real question is not which is cheaper, it is which one your business actually needs right now.
The full cost of a full-time CMO
The advertised salary is only the start. Sydney CMO salaries benchmark around $225,000 to $245,000. Add 12% super, a incentive component, recruitment fees of 20% or more of first-year salary, and the tools and team expectations that come with a senior hire, and the first-year cost commonly clears $350,000. It is also a slow decision: executive searches run three to six months, and a mis-hire at this level costs a year and real money.
What a fractional CMO costs
Australian fractional CMO engagements generally price between $3,000 and $18,000 a month. One day a week sits at the lower end; two to three days a week with full team leadership sits at the upper end. There is no super, no leave, no payroll tax, no termination exposure, and no recruitment fee. You can start within weeks and adjust the commitment as needs change.
The comparison that matters: utilisation
The honest case for full-time is volume: if your marketing genuinely needs senior leadership five days a week, fractional becomes the expensive option per day. But most businesses under $50M revenue do not have five days a week of CMO-level decisions to make. They have one or two days of executive thinking, and the rest is execution that belongs with specialists. Paying an executive salary for a role that is 30% strategy and 70% tasks a coordinator could run is the most common structural mistake we see.
When full-time is the right call
Hire full-time when marketing is your primary growth engine and the complexity is constant: large in-house teams, multiple markets, heavy product launch cadence, or a brand where the CMO carries significant external presence. At that point, five-day ownership earns its cost.
When fractional is the right call
Choose fractional when you need the thinking, the leadership and the accountability but not the full-time presence: founder-led businesses professionalising their marketing, funded companies deploying growth budgets, SMEs with capable teams lacking direction, or any business bridging to an eventual full-time hire. Many of our engagements at Esoterra end with us helping recruit and hand over to the permanent CMO the business has grown into needing. That is the model working as intended.
Frequently asked questions
Is a fractional CMO as committed as an employee?
The good ones are more so, because their reputation rides on visible results in limited time. You are buying focused senior hours, not presence.
Can a fractional CMO manage a full-time team?
Yes. Team leadership, one-on-ones, prioritisation and performance management are standard parts of the role, compressed into the engaged days.
What happens when we outgrow the fractional model?
You hire full-time, ideally with your fractional CMO running the search and handover. You get continuity instead of a cold start.
Weighing up the numbers for your business?
Rachel can walk you through what each model would look like against your goals and budget.