Bring on a fractional CMO to own your go-to-market strategy, lead your team, and accelerate revenue. Senior marketing leadership for B2B companies between $5M and $50M, without the $300K salary or the long ramp. Immediate impact, no long-term commitment.
A fractional CMO is a senior marketing executive who owns your go-to-market strategy on a part-time, fixed-fee basis. For B2B companies between $5M and $50M in revenue, it is the fastest way to put proven marketing leadership in the building without the salary, equity, and ramp time of a full-time hire. You get a CMO who has scaled companies before, applied directly to your pipeline, positioning, and team.
The role is not a consultant who hands you a deck and disappears. A fractional CMO embeds with your leadership team, owns marketing outcomes, manages your existing marketers or agencies, and is accountable to revenue targets. If you are still deciding whether the model fits, start with what a fractional CMO does and the signs you need one. If you want to pressure-test the timing, read when to hire a fractional CMO and the honest counterpoint, when not to.
At Treetop, every engagement is built around AI-native execution. We design the GTM architecture and the systems, then give your team the roadmap to run it internally. The strategy your fractional CMO sets is matched with AI tooling for marketing leaders, so a lean team ships like a much larger one. That is the difference between renting a strategy and building a capability you keep.
30-min call to understand your team, revenue goals, and GTM gaps. We discuss scope, hours, and contract terms.
We review your current positioning, messaging, pipeline, and team. Identify gaps and opportunities.
Present a 90-day plan: team structure, campaigns, KPIs, and AI integration points.
Launch campaigns, lead weekly syncs, track KPIs, and iterate. You see traction fast.
Want the detail before you commit? We publish our full fractional CMO onboarding checklist and a breakdown of the first 90 days with a fractional CMO, so you know exactly what the first quarter looks like before you sign anything.
Hiring a fractional CMO is the right move at a specific moment: marketing is now driving revenue decisions, but no senior person owns it. You see the pattern below more often than you would like.
Everyone is shipping work, but nothing connects to revenue. You need someone to set direction, not add more activity.
You are about to sign an agency or pour money into ads with no strategy underneath it. That is exactly when leadership pays for itself.
You built early traction yourself, but you cannot scale it and run the company. A fractional CMO takes it off your plate.
Not sure it is the moment? Read is now a good time to hire a fractional CMO and the deeper list of signs you need a fractional CMO. If you would rather see the cost of waiting, the hidden cost of getting the hire wrong is worth ten minutes.
Before you hire, it is worth being honest about the alternatives. A fractional CMO is not always the answer. Here is how the model stacks up against the four options most B2B leaders weigh.
| Option | Typical Cost | Best When | The Catch |
|---|---|---|---|
| Fractional CMO | $8K to $25K / month | You need strategy and leadership now, not a full-time salary | Part-time hours mean they manage and direct, they do not do all the doing |
| Full-time CMO | $300K to $500K / year all-in | Marketing is your primary growth engine and you can fund a senior team | 3 to 6 month search, equity, and high risk if the fit is wrong |
| Marketing Agency | $5K to $30K / month | You have a clear strategy and need a channel executed well | No agency owns your whole GTM or sits in your leadership meetings |
| Marketing Director hire | $120K to $180K / year | You need an executor to run an existing plan day to day | Strong on execution, rarely the strategist who sets the plan |
We have written the full side-by-side for each of these: fractional vs. full-time CMO, fractional CMO vs. agency, fractional CMO vs. marketing director, and fractional CMO vs. head of growth. If you are weighing the model itself against building in-house, the fractional vs. agency vs. hire calculator runs the numbers for your situation.
1-hour call with your leadership team. Review KPIs, discuss pipeline health, plan the week ahead.
We own your quarterly campaigns: positioning, messaging, channel strategy, and optimization.
Your marketing team gets direct guidance on execution, skill-building, and strategy ownership.
A good engagement should leave your team stronger than it found them. That is the point of building a marketing team with a fractional CMO: you do not just rent leadership, you build the muscle to run it yourself. If you want to know how to grade the work, here is how to measure fractional CMO ROI.
Engagements are billed as a flat monthly retainer for 8 to 20 hours per week. Most land between $8K and $25K per month depending on scope, team size, and how much hands-on execution you need versus pure strategy. No hourly invoices, no surprise overages.
Want the full breakdown? See how much a fractional CMO costs, the broader fractional executive pricing guide for 2026, or run your own numbers with the fractional CMO ROI calculator.
Not every fractional CMO is the right fit, and the wrong hire is expensive in lost quarters, not just fees. The single most common mistake is hiring a generalist when you need a specialist in your motion, or hiring a strategist when you actually need an operator. Get clear on which you need before you start interviewing.
Use a structured process. Our guide to how to hire a fractional CMO walks the full path, and how to evaluate a fractional CMO gives you the scorecard. When you get to interviews, work from these questions to ask a fractional CMO. And learn from other people's mistakes first: the 5 mistakes founders make hiring fractional CMOs will save you at least one of them.
If your motion is specialized, we field operators who have lived it: fractional CMO for B2B SaaS, for professional services firms, and for private equity portfolio companies. And because every Treetop engagement is AI-native, your CMO arrives with the systems to run modern GTM: see the AI-native fractional CMO model.
Book a 30-minute call to discuss your goals, team, and how fractional CMO leadership can accelerate your revenue.
Schedule Your Strategy CallBook a 30-minute call with Bill to walk through your situation and what a fractional engagement would look like. Or start with the $1,500 AI Audit for a written roadmap.