Fractional CMO Engagement Models: Diagnostic, Operator, Advisory
Every fractional CMO site hides its prices. Here are mine.
A full-time CMO costs $300-500K a year. US fractional firms charge $12-20K a month for strategy without hands. I am $8-18K with my hands on your stack.
No lock-in. Ever.
Month one is a paid diagnostic. If I cannot show you a clear path to revenue, I tell you, we part, and you keep the full plan.
Every engagement starts with a bounded scope: 30 days, a defined output, a clear exit. You are not signing a 12-month retainer based on a slide deck. You are buying a result, and if the result is not there, the engagement ends. That is how I have worked with every client since 2018.
3 ways to engage - pick what fits your stage
All 3 engagement models are month-to-month. No retainer lock-in. No "strategy fee" on top.
What the engagement models actually cover
Full funnel ownership, not slide decks
I own the output, not the recommendation. That means I am in your ad accounts, your analytics, your attribution model. When something breaks, I fix it. When a channel underperforms, I cut it. At Elementor I grew acquisition from $200K to $20M ARR from inside the stack, not from a PowerPoint. That is the posture I bring to every fractional CMO engagement.
Attribution before spend
Every engagement starts with the tracking layer. I will not scale paid until I can prove what is working. At Glammie I recovered 41% of GA4 purchase events that were going missing because of Shopify checkout gaps. That one fix changed every downstream decision. Read the full methodology on the fractional CMO cost page.
Revenue math, not vanity metrics
I judge every channel on contribution: revenue attributed minus spend, divided by spend. If the math is positive and statistically defensible, we scale. If it is not, we stop. I have managed $100M+ in ad spend across paid social and search. The pattern is always the same: the channel is rarely the problem. The measurement is.
One owner across the growth stack
No hand-offs. No account manager between you and the person doing the work. You work with me. I run the analysis, write the briefs, review the creative, own the numbers. That is the fractional model worth paying for. See case studies for how this plays out in practice.
Which engagement model fits your stage
Start with Diagnostic if
You have been spending on paid channels but cannot tell what is working. Your attribution is broken or your CAC has been rising for 3+ months. You want a clear view before committing to a longer engagement. The Diagnostic ends with a revenue plan you own outright, regardless of what we do next.
Move to Operator when
You know what needs doing but do not have a senior growth person to do it. You are spending $30K+ per month on paid and the ROAS is declining. You have a team but no one owns the full funnel end to end. The Operator model is the engagement I run at Sticklight (Elementor Ltd.) at present.
Advisory works when you have competent in-house execution but want a senior outside perspective on the strategy. One weekly session plus async access for questions. Not a retainer, not a project. A standing relationship where the value is precision, not hours. Start the conversation and I will tell you which model makes sense for your stage.
How fractional CMO pricing compares to your real alternatives
The honest comparison is not fractional vs agency. It is fractional vs full-time hire.
A VP of Marketing in the US costs $180-280K base, plus benefits, plus equity, plus 3-6 months to ramp. A CMO is $300-500K all-in, typically with a 12-month notice period. You are not buying strategy. You are buying a seat, a salary, and a multi-year commitment. Fractional engagement models exist because that commitment is wrong for most growth stages.
US fractional firms (Chief Outsiders, FractionalCMO.com, similar) charge $12-20K per month for partner-level strategy. That means a senior person who designs the plan and a junior team that executes it. The hand-off is the problem. The person who understands your business is not the person touching your stack. My Operator engagement model removes that gap: same person, strategy plus execution, $8-18K per month.
The Diagnostic at $6-8K is the lowest-risk entry point in the market. Thirty days. A real audit. A real plan. If the plan is good, we continue. If not, you have a document that tells you exactly what to do next. That is better than a free discovery call from a firm that is selling you a $20K retainer.
For a full breakdown of what drives fractional CMO pricing, see the dedicated fractional CMO cost guide, which covers rate benchmarks, scope definitions, and how to evaluate proposals. The benchmark data there references BLS occupational data for chief executives and survey data from the Fractional Leadership Coalition.
Frequently asked questions about engagement models
Do you work hourly?
$300/hour for scoped work, but most value lives in the Diagnostic or Operator models. Hourly works for a one-off audit session or a specific analytical question. It does not work for ongoing growth ownership, because growth compounds and hourly billing does not.
Why do you publish your prices?
Because hiding prices is a sales tactic, not a client benefit. I have been on the buyer side of this. The firm that says 'let us scope it together' almost always means 'let us find your ceiling.' Published rates filter for clients who respect the work and know what they are buying. Those are the engagements that produce results.
What does the Diagnostic include?
30 days. Full funnel audit covering your current tracking layer, attribution model, paid channel performance, and conversion architecture. You get a prioritized revenue plan: the 3-5 highest-leverage moves, ranked by expected impact. The plan is yours regardless of what we do next. Most clients who start with a Diagnostic move to an Operator engagement. Some execute the plan internally. Both are fine.
Can engagements include a performance component?
Engagements with managed ad spend can include a performance-linked component - discussed per case. The base fee covers the work. A performance kicker can be structured on revenue growth or ROAS improvement beyond a defined baseline. I am open to this when the client has clean attribution, because that is the only environment where performance incentives work honestly.
How does fractional CMO pricing compare to a full-time hire?
A full-time CMO costs $300-500K all-in per year, plus equity, plus 3-6 months to ramp. A fractional engagement at $8-18K per month is $96-216K per year, no equity, no benefits, no ramp. At Elementor I grew the business from $200K to $20M ARR as a growth operator before founding my practice. The leverage you get from a fractional engagement is experience that a hire at that salary would not have. The right comparison is not cost per hour. It is outcome per dollar.
Start with a scoping call
15 minutes. I will tell you which engagement model fits your stage, or whether it is not the right moment for fractional CMO work. No pitch. No deck. A direct conversation about your revenue problem.