A full-time CMO is not a $200,000 decision.
That is the salary. The real first-year cost includes the recruiter, benefits, payroll taxes, equity, bonus, onboarding, and the months spent waiting for the hire to become useful.
For a B2B company between $2 million and $50 million in revenue, that decision usually lands between:
Full-time CMO, year one = $280,000–$450,000
A fractional CMO delivers senior marketing leadership without creating a permanent executive cost structure.
At So Fractional:
Fractional leadership starts at $4,500 per month.
The difference is not subtle.
The short answer: fractional CMO cost vs full-time CMO cost
A full-time CMO makes sense when you need a senior executive working inside the business every day, have the budget to support the role, and already have enough marketing infrastructure to keep that executive productive.
A fractional CMO makes sense when the problem is leadership, positioning, systems, pipeline, execution, or accountability : and you need those problems fixed before committing to a full-time hire.
The choice is not “cheap marketing versus expensive marketing.”
It is:
Fixed executive cost vs flexible executive ownership.
Payroll vs operating leverage.
Waiting to hire vs building now.
The real full-time CMO cost
The salary is only the first line on the invoice.
A credible full-time CMO for a growing B2B company typically commands a base salary in the $175,000–$280,000 range. Add a bonus, employer-paid benefits, payroll taxes, executive recruiting fees, and equity.
Then add the cost of time.
A senior marketing hire commonly takes three to six months to recruit, onboard, understand the business, establish priorities, and begin producing measurable impact. During that period, you continue paying for the problem the CMO was hired to solve.
Here is the breakdown.
Full-time vs fractional CMO: cost breakdown
| Cost factor | Full-time CMO | Fractional CMO |
|---|---|---|
| Base salary / retainer | $175,000–$280,000 annually | Starts at $4,500/month |
| Bonus / variable compensation | Often 20–30% of base salary | Usually included in fixed scope; no automatic bonus |
| Benefits and payroll taxes | Approximately 28–35% on top of salary | No employee benefits load |
| Executive recruiter | Commonly $35,000–$100,000 | $0 through the engagement |
| Equity | Often 0.25–1.5% or another negotiated grant | Typically no equity or dilution |
| Ramp-up time | Usually 3–6 months | Diagnostic begins in two weeks; department build completes in 90 days |
| Flexibility | Fixed executive payroll and role | Scope-based leadership with defined boundaries |
| Year-one cost | $280,000–$450,000 including recruiter fees and equity | $4,500/month and up, based on scope |
The full-time range reflects the complete first-year commitment, not merely the salary number. Equity is not always immediate cash, but it is still an economic cost. It reduces ownership and can become expensive when the company succeeds.
The fractional model removes the recruiter fee, benefit load, payroll burden, and equity negotiation. You pay for the leadership capacity and work required.
No golden handcuffs. No benefits spreadsheet. No equity committee meeting about a person who has not started yet.
What does a fractional CMO cost?
The answer depends on the scope.
Industry benchmarks commonly place fractional CMO services between $5,000 and $15,000 per month for experienced B2B companies. The Strategic Pete comparison guide and other market analyses place annual fractional CMO cost well below the fully loaded cost of a full-time executive.
So Fractional uses a fixed-price structure:
- The Diagnostic: $4,500 for a two-week marketing audit
- The Stand-Up: $24,000 for a 90-day marketing department build, paid at $8,000 per month or $22,000 upfront
- Keeper Leadership: $4,500 per month
- Driver Leadership + Execution: $7,500 per month
- Showrunner Leadership + Execution + Events: $11,000 per month
Retainers have a six-month minimum. That is not a flaw. It is quality control. Marketing systems do not become useful because someone attended two meetings and changed a headline.
The Diagnostic gives you a scored gap analysis and prioritized 90-day blueprint. If you move into The Stand-Up within 30 days, the full $4,500 credits toward the build.
Fixed scope. Fixed price. Clear finish line.
The cost is not the only comparison
A full-time CMO gives you more weekly availability. That matters when you already have a functioning marketing department, established channels, and enough activity to justify a full-time executive.
But many companies under $50 million do not have that operating environment.
They have:
- An agency producing disconnected deliverables
- A CRM nobody trusts
- Sales and marketing using different language
- Content without a distribution plan
- Events without a lead-capture system
- A pipeline report built from optimism
- A founder still approving every important marketing decision
That is not a full-time CMO problem.
It is a department-building problem.
A fractional CMO should not simply provide recommendations and disappear into a slide deck. The work must install the operating system: positioning, systems, campaigns, content, sales tools, dashboards, and documented ownership.
Otherwise, you have purchased advice.
Advice does not run a pipeline.
Rent versus own
So Fractional was built around a simple distinction:
Rent less. Own more.
A traditional agency relationship often leaves the company with deliverables stored in someone else’s accounts, processes nobody documented, and a rotating group of people the client never met.
The company pays. The agency retains the operating knowledge.
That is rented marketing.
So Fractional builds the department in your accounts, with your access, your passwords, your templates, your dashboards, and your operating procedures.
The work is documented in an Owner’s Manual.
If the engagement ends, the marketing function remains.
If the fractional executive disappears tomorrow, the company still has the keys.
That is the point.
What The Stand-Up buys you in 90 days
The Stand-Up is not a strategy presentation dressed up as a department.
It is a 90-day buildout with a written receipt listing exactly what will exist by day 91.
By the end of the build, the company has:
- Positioning and messaging the team can actually use
- A functioning CRM in the company’s own accounts
- A content engine with a campaign calendar
- Sales enablement assets
- A KPI dashboard with defined numbers
- Documented playbooks, processes, templates, and passwords
- An Owner’s Manual for operating the department
- A clear handover path for internal staff or a future full-time hire
The guarantee is contractual:
If the day-91 deliverables are not there, the work continues at no additional cost until they are.
No vague “strategic progress.” No disappearing after the final invoice. No congratulations email containing a PDF.
Built, documented, handed over.
A first-year example
Assume a company starts with The Stand-Up and continues with fractional leadership for the rest of the year.
Using the $22,000 upfront Stand-Up price:
| First-year path | Illustrative cost |
|---|---|
| The Stand-Up + Keeper for nine months | $62,500 |
| The Stand-Up + Driver for nine months | $89,500 |
| The Stand-Up + Showrunner for nine months | $121,000 |
Compare those figures with a $280,000–$450,000 first-year full-time CMO commitment.
The difference can fund demand generation, sales enablement, events, technology, or the next hire. It can also remain in the business until the business has earned the right to make a larger executive commitment.
Use the budget to build the machine before buying the permanent operator.
When should you hire a fractional CMO?
Hire fractional marketing leadership when:
- You need senior direction but not 40 hours of executive availability
- Your agency produces work but nobody owns the outcome
- Your founder is still acting as the CMO by accident
- Your sales team cannot explain the marketing message
- Your pipeline is difficult to measure
- You need a marketing department before you need a marketing payroll
- You expect to hire a full-time leader later but need the function built first
Do not hire a fractional CMO when you need a full-time coordinator, designer, or daily channel specialist.
That is a different role.
So Fractional provides executive leadership, hands-on execution where defined, systems, accountability, and handover. One person owns the strategy, execution, documentation, and result from start to finish.
Population: 1.
The decision rule
Use this test:
Need daily execution? Build an internal team.
Need senior leadership, operating systems, and measurable progress? Hire a fractional CMO.
Need both? Build the department first, then decide what belongs in-house.
That sequence reduces risk. It also produces a better full-time hire because the incoming leader receives a functioning system instead of a blank page and a collection of old invoices.
The So Fractional case study shows the model in practice: a NASDAQ-listed cybersecurity company moved from roughly $300,000 per year in outsourced marketing spend to a visible, documented marketing function it could operate and control.
The spend was roughly flat.
The ownership was not.
Start with the numbers
The right first step is not a full-time job description.
It is an audit.
The Diagnostic takes two weeks and produces a scored view of your positioning, pipeline, technology stack, content, events, and team : plus a prioritized 90-day blueprint.
You will know what is broken, what matters first, what it costs, and what should exist by day 91.
Marketing is math with taste. Build the department before you buy the payroll.