What a fractional CMO does for a small business
Most small businesses already spend on marketing. There is a website, a Google Ads account, maybe an SEO retainer, a part-time social media person, and the owner approving invoices without a clear view of what returns money. A fractional CMO takes ownership of that spend and turns it into one plan with one set of numbers.
- Audit what you pay for today. Review every channel, contract, and tool, then tie each to leads, booked calls, or sales. Most audits find at least one line item that can be cut or renegotiated.
- Set the plan and the budget. Decide which customers to go after, what to say to them, and how much to spend per month on each channel, with a rule for when to stop.
- Direct the people doing the work. Brief and review the agency, freelancers, or staff marketer, so execution follows the plan instead of each vendor setting its own targets.
- Report in business terms. Leads, cost per lead, close rate, and revenue by source, reviewed with the owner each month.
The CMO is not the person writing every post or running ads day to day. At 4 to 10 hours a week, their job is decisions and oversight. Agree on who does the execution before the engagement starts.
Signs your small business needs a fractional CMO
A part-time marketing leader pays off when marketing money is already moving and nobody senior is steering it. These are the situations owners describe most often before they hire one.
- You spend $3,000 or more a month across agencies, ads, and tools and cannot say which channel produces customers.
- An agency reports clicks and impressions, but the phone does not ring more than it did last year.
- Growth comes almost entirely from referrals and you need a second, predictable source of leads.
- You plan to hire your first in-house marketer and do not know what to hire for or how to manage them.
- A new location, service line, or price increase is coming and the message needs to change.
Wait if marketing spend is near zero and the business runs at capacity on referrals. In that case a one-time plan from a consultant, or a part-time marketer for a single channel, usually fits better than an ongoing executive.
How much does a fractional CMO cost for a small business
Senior US fractional CMOs charge $175 to $300 an hour. Small businesses usually need fewer hours than a funded startup, so the monthly bill is lower. Monthly cost equals hourly rate times hours a week times 4.33.
| Hours a week | At $175 an hour | At $225 an hour | At $300 an hour |
|---|---|---|---|
| 4 | $3,031 | $3,897 | $5,196 |
| 6 | $4,547 | $5,846 | $7,794 |
| 8 | $6,062 | $7,794 | $10,392 |
| 10 | $7,578 | $9,743 | $12,990 |
Side.work adds a platform fee of 12 percent on Starter, 8 percent on Growth, or 5 percent on Scale, plus the plan subscription shown on pricing. Ad spend, agency fees, and tools are separate. A useful test: if the CMO cost is more than about a third of your total monthly marketing budget, start with fewer hours or a short audit engagement. The fractional CMO cost guide breaks down retainers, project fees, and hourly pricing in more detail.
Hours a week by business size
Size the engagement around how much spend and how many people the CMO will direct. The hours below are a starting point for leadership time only.
| Business profile | Hours a week | What the CMO covers |
|---|---|---|
| Under $2M revenue, one agency or freelancer | 3 to 5 | Plan, budget, monthly agency review, lead tracking |
| $2M to $10M revenue, two or three vendors or one staff marketer | 5 to 8 | Channel mix, vendor management, staff coaching, sales handoff |
| $10M to $30M revenue, small in-house team | 8 to 12 | Team leadership, hiring, brand and campaign calendar, reporting to the owner or board |
A launch, a rebrand, or a cleanup of tracking can justify more hours for the first two months. Agree a cap in the contract and step it down once the plan is running.
A typical week, Fractional CMO
10 hours a week
- Hourly rate
- $175 to $300
- Monthly cost
- $7,600 to $13,000
Fractional CMO vs marketing agency vs full time marketing manager
Owners often compare these three. Each solves a different gap, and many small businesses end up using a CMO to direct one of the other two.
| Option | Typical cost | What you get | Who sets strategy | Best fit |
|---|---|---|---|---|
| Fractional CMO on Side.work | $175 to $300 an hour, 4 to 10 hours a week, plus platform fee | Plan, budget, vendor and staff direction | The CMO with owner sign-off | Spend is happening and nobody senior steers it |
| Marketing agency | Monthly retainer, ad spend usually extra | Campaign production and channel management | Often the agency, unless you brief it | A clear brief that needs execution capacity |
| Full time marketing manager | Salary, benefits, and tools | Daily execution and coordination | Varies with seniority | Enough daily work to fill a full role |
| Freelance marketer | Hourly or project fee | One channel or skill | The owner | A narrow task with a clear owner |
Some agencies offer strong strategy and some marketing managers think like executives. Judge the person and the scope, not the label. For a longer comparison, read fractional CMO vs a marketing agency.
What the first 90 days look like
Month one finds where the money goes
The CMO reviews ad accounts, agency reports, the website, call tracking, and the CRM or booking system. They talk to the owner, front desk or sales staff, and two or three recent customers. The output is a short audit: what works, what to cut, and the measurement gaps to fix first.
Month two sets the plan in motion
The CMO writes a 90-day plan with a monthly budget per channel, briefs the agency and staff, and fixes tracking so every lead has a source. Wasteful spend stops or moves to channels that show results.
Month three reviews the results
Owner and CMO review leads, cost per lead, and closed revenue by channel. They agree what continues, what changes, and whether the weekly hours can drop now that the plan runs on its own.
How hiring a small business CMO works on Side.work
Choose the fractional CMO role, enter weekly hours and budget, and add a line about the business: industry, revenue range, and what marketing you pay for today. A home services company running local search ads needs a different background from a B2B distributor selling through reps.
Side.work returns a ranked shortlist by fit, hours, and budget. Profiles show verified work email, LinkedIn, and live availability. Send intros, ask for comparable work, and agree the scope. Wider fractional CMO services cover the same role for larger companies.
The contract sets a weekly hours cap and a notice period, with a standard NDA and IP assignment. The CMO logs hours, you approve the timesheet weekly, and one invoice covers approved hours and the platform fee. See how it works for the full flow.
Questions to ask a fractional CMO before you hire
- Which small businesses in an industry like ours have you worked with, and what changed in their lead flow?
- How would you audit our current spend in the first month, and what do you need access to?
- Which execution do you expect from us, our agency, or a freelancer, and what fits inside your weekly cap?
- How will you report results to me each month, and which numbers matter most?
- When would you recommend fewer hours, or hiring a full time marketer instead of you?
Good candidates ask about your customers, margins, and capacity before naming channels. Be careful with anyone who promises a channel or a result before seeing your numbers.