Senior fractional CMO for ecommerce and SaaS
Fractional CMO is the category. The function we provide is different.
The market has turned “fractional CMO” into a commodity label. It now covers everything from a part-time marketing manager charging three thousand a month to a former agency founder doing project work between roles. The range is so wide that the term has stopped communicating anything specific about the level of work, the operating altitude, or what the business actually gets.
We use the term because it is how you searched. What we deliver is something more specific: a senior operating function that sits above channel management, above department structure, above the agency relationship layer, and reads the whole commercial system at once. We call it the Chief Systems Operator. The market calls it a fractional CMO. The work is the same either way.
If your marketing operation is generating activity but not generating confidence, the issue is almost certainly not inside one channel. It sits in the system.
What is a fractional CMO?
A fractional CMO provides senior marketing leadership on a part-time or contract basis. The business gets board-level strategic capability without the full-time salary, benefits, recruitment timeline, and severance risk of a permanent hire.
That is the standard definition. It is accurate and incomplete. What it does not tell you is what kind of fractional CMO you are hiring, what altitude they operate at, or whether they will examine the system that is producing your results or simply manage the channels inside it.
The distinction matters because a fractional CMO who manages your marketing channels is a different function from a fractional CMO who examines why your marketing channels, your sales handoff, your reporting logic, your attribution model, and your team structure are collectively producing an outcome that nobody in the leadership team fully trusts.
The first is a marketing manager at a senior price point. The second is a commercial system operator. We are the second.
How much does a fractional CMO cost?
The honest answer is that it depends entirely on what you are buying. The market range runs from three thousand to twenty thousand per month, and the spread tells you how undifferentiated the category has become.
| Type | EUR | GBP | USD |
|---|---|---|---|
| Generic fractional CMOChannel management, campaign oversight. Usually one domain. | €3,000 to €8,000/mo | £2,600 to £7,000/mo | $3,500 to $9,500/mo |
| Senior fractional CMOStrategic direction, board reporting, agency management. Marketing department only. | €8,000 to €15,000/mo | £7,000 to £13,000/mo | $9,500 to $17,500/mo |
| letsrocc Senior OversightCross-functional commercial system oversight. Attribution, reporting, handoffs, team structure, incentives. Two senior operators. Minimum three months. | €14,000 to €18,000/mo | £12,000 to £15,500/mo | $16,500 to $21,000/mo |
| Full-time CMOPlus benefits, recruitment fees, severance risk. Daily presence. Embedded in the politics. | €150,000 to €300,000+/yr | £140,000 to £200,000+/yr | $250,000 to $400,000+/yr |
Our pricing is denominated in EUR. GBP and USD equivalents at xe.com mid-market rates, April 2026. Full-time CMO figures are per-market research: Porter Wills (UK), Spencer Stuart (US), Jolly Marketer (Europe). Fractional CMO market ranges from Jolly Marketer 2025 and Chief Outsiders.
The price difference between a generic fractional CMO and what we charge is not a margin play. It reflects a difference in scope. A generic fractional CMO manages the marketing function. We examine the commercial system that the marketing function sits inside, identify where value is leaking across the joins between marketing, sales, reporting and leadership, and then provide ongoing senior oversight to ensure the fixes hold.
We always start with a Marketing MRI before any ongoing engagement. The diagnostic is a fixed fee of €22,000 to €28,000 over six weeks (approx. £19,000 to £24,500 / $25,500 to $33,000). That sequencing is deliberate. We do not take your money monthly until we have examined the system and confirmed that ongoing oversight is the right next move.
Fractional CMO responsibilities: what the function actually covers
The job descriptions you will find online for fractional CMOs typically list campaign oversight, team leadership, brand strategy, and board reporting. Those are real responsibilities. They are also incomplete. At the level of business we work with, the real responsibilities are structural.
Commercial system examination
Reading the full picture across marketing, sales, product, reporting and leadership. Identifying where the system is producing activity without producing confidence, and where value is leaking across the joins that nobody owns.
Attribution and reporting integrity
Determining whether the numbers the business is using to make decisions are trustworthy. In our experience, they rarely are. Attribution is often a political problem disguised as a technical one, and the fractional CMO is frequently the only person in the room with the distance to say so.
Sales and marketing handoff
The gap between marketing and sales destroys more revenue than any technical SEO issue or paid media inefficiency. A fractional CMO operating at the right altitude can see both sides of the handoff and name what is actually happening.
Team capability and structure
Determining whether the people in the roles have the capability to deliver the outcomes being asked of them. If not, is that a training problem, a hiring problem, or a structure problem? Many fractional CMOs avoid this question because it is uncomfortable. We do not.
Technology and vendor governance
Examining whether the technology stack and external partners are serving the business or serving their own commercial interest. Most businesses pay for tools they do not use, use tools incorrectly, and have agency contracts that incentivise the wrong behaviour.
Board-level communication
Translating the commercial marketing reality into language that a CEO, CFO, or board can use to make investment decisions. Not vanity reporting. Not sanitised dashboards. Honest commercial framing that holds up under pressure.
When to hire a fractional CMO
You do not need a fractional CMO because your business is missing a marketing leader. You need one because your business has a commercial system problem that a marketing leader, internal or external, cannot see from inside the department.
Marketing spend is increasing but results are not
Budget goes in. Activity remains high. Reporting is clean. Yet pipeline quality is flat or declining, and the agencies say it is working while the sales team disagrees. You suspect the problem is structural, not tactical. You are almost certainly right.
The board has lost confidence in marketing
Investment is being questioned. There have been too many strategy changes, too many agency switches, too little visible progress. The board does not need another presentation. It needs an independent examination from someone who is not defending last quarter.
You are preparing for a transaction
You are 12 to 24 months from a sale, IPO, or major funding round. Marketing needs to demonstrate commercial contribution that survives due diligence. The current reporting will not. A fractional CMO with commercial operating experience can reframe what the business has and what it needs.
New leadership has inherited an existing system
A new CMO, VP Marketing, or digital director has arrived and needs to understand what they have before they can change it. An independent examination accelerates the learning curve from six months to six weeks.
You have tried the normal route and it has not worked
You have changed agencies. You have restructured the team. You have upgraded the technology. Performance has not materially improved. That pattern means the problem is not in any one of those components. It sits in the system that connects them.
How letsrocc works as a fractional CMO
Every engagement follows the same sequence. Examination first. Diagnosis second. Only then do we discuss whether ongoing senior oversight is the right next move.
Marketing MRI
A fixed-fee, six-week structural examination of the commercial marketing system. We interview leadership, review data and reporting, examine the handoffs between functions, and identify where value is leaking. The output is a grounded diagnosis with a sequenced set of recommendations.
£22,000 to £28,000 fixed fee
Senior Oversight
Ongoing monthly engagement where two senior operators provide strategic oversight, decision support, and accountability. Direct access. No junior layer. No account manager between you and the people doing the thinking.
£14,000 to £18,000 per month, minimum three months
The sequencing is not negotiable. We do not take ongoing money until we have examined the system and confirmed that ongoing oversight will create value. If the Marketing MRI reveals that the problem is better solved internally, or by a different kind of intervention, we will say so. That has happened. We are not trying to build dependency.
Who delivers the work
Two senior operators. No junior layer. No delivery team behind a senior pitch.
Chris Wheeler
Started in SEO in 1995, before Google existed. Over 2,500 websites built. Six bootstrapped exits. Former eCommerce Director, CMO, COO, Commercial Director across London, Berlin, Frankfurt, New York, Singapore.
Client history includes Mercedes-Benz, Barclays, Commerzbank, Booking.com, B&Q, TomTom, Native Instruments, the Theo Paphitis Retail Group. Can code. Can read a codebase. Can sit with an engineering team and communicate in terms they take seriously.
Claudia Misselwitz
Twenty years of data-driven online marketing expertise. Deep DACH market knowledge. Former Head of SEO at a major German bank and GelbeSeiten.de.
Covers the geography and institutional credibility in Germany, Austria and Switzerland that requires native understanding of how Mittelstand and enterprise businesses operate in those markets.
That pairing is structural, not cosmetic. Chris provides the UK, US, and international operating depth. Claudia provides the DACH market access and institutional credibility. Between them, the businesses in our target range are covered.
Who this is not for
Businesses looking for a part-time marketing manager at a lower price point. There are capable fractional CMOs in the three to eight thousand range. If that is the function you need, they will serve you well.
Businesses that want someone to manage their agencies and report upward. That is a valid role. It is not what we do.
Businesses that want validation rather than truth. Our job is to find what is actually happening, including the parts that are uncomfortable. If the engagement needs to end with everyone feeling confirmed, we are the wrong choice.
Businesses looking for quick wins in two weeks. A Marketing MRI takes six weeks. Senior Oversight runs a minimum of three months. The work is structural. Structural problems do not have quick fixes.
The question is not whether you need a fractional CMO
The question is whether the problem you are trying to solve sits inside one marketing channel or across the commercial system. If it is the first, a channel specialist will cost less and move faster. If it is the second, that is the work we do.