Do I need a fractional consultant, an agency, or a full-time hire?

You’ve got three ways to bring in marketing help: hire full-time, bring in a fractional consultant, or use an agency. Which one fits comes down to two questions: what’s missing on your team, and how you want to buy the help.

It’s a lot to contemplate, but it’s manageable when you break it down. I built a simple tool to guide you through the process. You can spin through the assessment in about a minute, or you can click What’s the logic behind this? to get straight to the good stuff.

How do you choose between them?

First, is the gap direction or production? Do you need someone to work out what to do, or do you already know what to do and need it done? Direction takes someone senior, and production can come from less expensive hands, though the line is blurry.

Plenty of senior people do both, especially fractionally. A fractional marketing leader can set the plan and execute the parts that need their judgment. That’s the player-coach: the person who can tell you what your dashboards should measure and then build them for you.

Second, how do you want to buy it? In the room every day, or flexible and less embedded? One person, or a team? Ongoing, or for a set period of time?

These questions form a grid: how senior the need is, crossed with how you want to buy it. Full-time and fractional each come in senior and junior versions, which is why the choice is rarely a clean three-way split. The assessment above places you on the grid, and the sections below walk through each option.

When is a fractional marketing consultant the right choice?

A fractional marketing consultant is one senior person, sometimes backed by a small network of specialists, who works directly with your team for part of the week. There’s no account manager in between. The person you talk to is the person doing the thinking and the executing, close enough to your business to know the pipeline, the priorities, and whether the work getting done is the right work.

The role goes by a few names, including fractional CMO, fractional marketing leader, and fractional growth consultant, and they all describe the same arrangement: senior judgment you buy by the week instead of by the year. Harvard Business Review describes fractional leaders as part-time senior talent who pair strategy with hands-on work, most often for startups and small to mid-sized companies that need senior leadership without the cost and commitment of a full-time executive.

You’re also buying capacity that stays. A good fractional consultant delivers the work and builds your team’s skills while doing it, so when the engagement ends, whether that’s two months or two years, your people can run what was built.

The work is senior but not full-time. You have real strategic decisions to make, like positioning, channel mix, budget allocation, and planning your first marketing hire, but not forty hours a week of them. Chief Outsiders, a fractional executive firm, describes a band of companies, often $10 million to $150 million in revenue, whose marketing needs are C-suite in sophistication but not yet in volume. If the senior thinking you need adds up to a day or two a week, a full-time hire means paying for five days and using two, and fractional buys the judgment without funding the idle time.

The work comes in bursts. Some stretches are intense, like a launch, a repositioning, a new channel, or a fundraise, and then settle into execution that doesn’t need senior thinking every day. A full-time hire is priced for the peak and sits underused in the quiet stretches. Fractional flexes with the work, heavier when the decisions cluster and lighter when they don’t.

A transition needs senior leadership for a defined window. A marketing leader leaves and you need interim coverage. An acquisition means two marketing functions have to become one. You’re building the function from scratch and need someone to set it up before your first full-time hire. The need is senior and real, but it has an end date, and that’s the shape fractional is built for.

The tradeoff is that you’re buying one person. One person has a finite number of hours, splits their week across a few clients, and has no bench behind them when they’re out.

When is an agency the right choice?

Agencies are built around capacity. They have teams of specialists, like designers, copywriters, media buyers, and developers, who can run several workstreams in parallel, and a good one has done what you’re looking for many times before. That experience shows up as templates, playbooks, and process that let them move fast and set clear expectations about what they need from you.

You have a launch or campaign push that needs volume across channels at once. Paid, content, email, and design all firing on a deadline is more work than any one person can hold. A team built to produce in parallel is what the moment calls for, and it can hold the timeline while it does.

You need specialized craft you don’t staff for, and shouldn’t. Video production, brand identity work, a website build, a platform migration, or a paid media program with real budget behind it. This work rewards people who do it every day. A creative agency already knows how to make a brand shine because it’s done it many times, and a good SEO agency knows its space well enough to direct the strategy.

Your strategy is set and you need a reliable engine to run it. When you know the direction and what you need is throughput, an agency gives you a team that runs the playbook again and again. You get the rigor and quality control that come from having done it many times.

Your team is strong but underwater. When the thinking is handled in-house and the bottleneck is hands and hours, adding capacity is the clean fix. Your team already has the direction, and an agency adds the throughput to act on it.

The account structure is part of how the model works. You’ll often work through an account manager rather than directly with the people executing, and the team on your account may serve several other clients at the same time. That’s how agencies staff to do great work across many clients, and it’s what lets the model scale.

If the work is focused and contained, like a single content stream or a defined design project, a freelancer or contractor can deliver it without the agency structure around it. You’ll manage the work more directly, so go in with clear deliverables and a handoff plan.

When is a full-time marketing hire the right choice?

A full-time hire makes sense when the work is steady and here to stay. You’re buying someone’s whole week, every week, along with their presence in the room and their long-term commitment to the company. Chief Outsiders makes the case for full-time when the work needs years of continuity, like reshaping a culture, rebuilding a large marketing team, or a role that depends on daily cross-functional presence.

There’s a full week of senior work every week. If the strategic decisions never slow down, fractional becomes an underpowered full-time hire at a premium rate. A VP or head of marketing is the more efficient way to fill that seat.

The role runs on being in the room. Some roles depend on daily standups, real-time decisions, hallway context, and fast escalation. Someone splitting their week across a few clients can’t give that kind of constant presence, and a full-time hire can.

The plan is set and the workload is steady. If you know what to do and there’s a sizable, ongoing workload, a junior or mid-level hire gives you reliable hands in the room every day. Make sure someone senior is directing the work, whether that’s you, another leader, or a fractional consultant.

If you need senior direction and ongoing production permanently, hire a senior leader and give them the budget to build an internal team or bring in contractors to execute.

Which one costs more?

None of these options is reliably “cheaper” or a “better value.” Instead, accept that you’re prioritizing something, and that each model prices a different thing. A full-time hire is a fixed cost you carry every month, whether it’s busy or slow.

Let’s start with the full-time seat.

Agency pricing reflects a team: usually several specialists, a project manager, and an account lead, with you paying for throughput across all of them. That’s a lot of people for the money, and if what you need is volume, it’s efficient. You’re also paying for coordination, because keeping six people aligned costs something.

Fractional pricing is built around one person’s time. There’s no account layer and no blended rate, so more of what you pay goes to the person doing the work. For what fractional engagements run and how they’re priced, here’s what I’m seeing.

So the comparison worth making is per unit of what you need. If you need forty blog posts and a paid media program, an agency will almost certainly deliver that for less than one senior person could, if one person could do it at all. If you need a few strategic calls a week, fractional is cheaper than a salary you use two days out of five. If you have a full week of senior work every week, a hire is cheapest.

Each option also has costs that don’t show up in the proposal or the offer letter. With an agency, there’s ramp time, contract minimums, and the re-explaining you do when the account team turns over. With a fractional consultant, there’s a single point of failure, and nobody covers when they’re on vacation. With a full-time hire, there’s the search itself, the months a new leader needs to get up to speed, and the cost of starting over if the fit is wrong.

What if you’re not ready for any of them?

Any outside help needs someone inside to feed it data, provide access, make introductions, and stay in the decision loop. If nobody has the time or authority to do that, the engagement stalls, whether it’s a fractional consultant, an agency, or a new hire. Sort out who owns that before bringing anyone in.

It also helps to name whether the problem is judgment or hours. If you already know the strategy and need the work done, paying senior rates for execution won’t serve you well. A specialist, an agency, or a junior marketer will do it better and for less.

Can you combine them?

Some of the best setups combine them. A fractional consultant sets the strategy, defines the priorities, and manages an agency that handles execution. The consultant makes sure the agency is doing the right work, and the agency brings capacity one person can’t. The same pattern works with a junior marketer on staff, where the fractional leader directs and the hire executes day to day.

Some situations sit right on the line, and the assessment tool flags them. Steady, high-volume work you already know how to direct could go to an agency or a full-time team, and the tiebreaker is whether you want to own the capacity. If it’s permanent and you’d rather control it, hire. If the need is narrow, like SEO or GEO for B2B SaaS, a specialist beats a generalist either way.

Urgent work that comes in waves is the hardest to place. A full-time hire sits idle in the quiet stretches, and outside help can’t always start instantly. You’re choosing whether to pay for the idle time or accept some lag.

How to decide

Start with the two questions: is the gap direction or production, and how do you want to buy the help? If you need more hands doing defined work, look at an agency, a freelancer, or a junior hire. If you need senior judgment for part of the week, that’s a fractional consultant. If you need it every day with no end in sight, hire a full-time leader.

If you land on fractional, here’s how to find and vet one.