Signs you need a fractional CMO, and when to hire one

When you get that feeling that your marketing is just not delivering, the natural move is to do more of it, with another agency, another freelancer or another round of LinkedIn posts. I get it. Doing more feels like progress, and it's a lot easier than admitting that nobody at your company is running it. These are the signs you probably need a fractional CMO, when to hire one, and when it's honestly the wrong call.

You probably need a fractional CMO when something in the business has changed and nobody can show what marketing is producing. A fractional CMO is a senior marketer who leads your marketing part time. The change is usually one of four things: a new marketing hire with no team, a launch, a plateau as competitors arrive, or a provider who let you down. And if the people doing your marketing are also out of time, you need that senior lead to come with people who get the work done.

Four moments that signal it's time

Hardly anyone calls us because a calendar told them to. Something changes, and the old way of doing marketing stops keeping up. These are the four changes we see most.

A new marketer with no team

This one surprises people, because hiring a good marketer feels like the fix. A capable person joins, gets handed a growing business and soon finds there's nobody behind them. They can set the direction or they can do the work, and doing both well is two jobs and a lot of late nights. If your new hire is drowning six weeks in, the hire probably wasn't the mistake. The setup was.

A launch you can't measure

It might be a new website, a new market or a big campaign. Launches get loads of attention on the way out the door and very little afterwards. If nobody decides what success looks like before you launch, you find out six months later that you can't tell whether it worked. And the result? A lovely new website, no rush of demo requests and no idea whether anyone even saw it. 🙃

Growth stalls as competitors arrive

What worked for years starts working a bit less. Referrals slow down, and new names keep popping up in deals you used to win easily. Doing more of the same rarely fixes this. Someone has to step back, work out where you stand against the newcomers and decide what you can say that they can't.

A provider who let you down

In Setup's 2025 Marketing Relationship Survey, the top reasons clients gave for ending agency relationships were delivery (61%), value (61%) and the agency not understanding their business (44%).

That last one hits hardest when what you sell takes more than 2 sentences to explain. Whoever does your marketing has to understand it properly first, or you end up paying for campaigns that look okay but say very little.

Two signs behind every moment

Every one of those moments comes with the same two problems underneath. If you only check two things after reading this, check these.

Nobody can prove what marketing produces

Ask where your best leads come from. If the answer starts with "Well, I think…", you're in good company, but it's still a problem. We've written about collecting the basic sales and marketing data before you need it, because the boring stuff still matters.

It isn't only smaller businesses either. In a 2024 Gartner survey, only 52% of senior marketing leaders said they could prove marketing's value and get credit for it. If people whose whole job is marketing find that hard, a founder doing marketing on the side will find it harder still.

Everyone doing marketing is out of time

For a founder, marketing is the job that gets done after the other jobs, which usually means 10pm or not at all. For a marketer of one, it's a to-do list that grows faster than anyone can work through it. Either way, the work that matters most, like the plan, the messaging and the follow-up, gets pushed back for whatever is due today.

One of our clients, a healthcare practice in the US, had nobody leading marketing, and the founder was already working about 80 hours a week on operations. Instead of hiring a manager or a CMO, they brought us in, and we became the practice's marketing lead.

When to hire a fractional CMO

Hire a fractional CMO when you already have customers who keep buying, something in the business has changed, and nobody can show what marketing produces. The best moment is just before the change, so someone senior decides what success looks like before the launch goes out, not six months after.

For startups, that usually means after product-market fit. Once you have a handful of happy customers and the founder can't make every marketing call anymore, a fractional CMO starts to earn their keep. Before that, it's often a bit early, because paying someone senior to market a moving target is an expensive way to find out what you sell.

Why a plan alone isn't enough

A fractional CMO who only directs the work fixes half the problem when nobody has time to do it. Many of them manage your agency, freelancers or in-house marketer rather than doing the work themselves. That works well when those people exist and have the time.

A CRM consultancy in the UK came to us with a fractional CMO who didn't do any of the execution, and nobody else was doing the work either. Everything went back and forth between the founder and the CMO, and nothing ever went live, not even website content. We took over as their fractional CMO, and execution started almost immediately. We rebuilt the website, launched a new monthly newsletter, rebuilt all their email automations and started posting on LinkedIn, and within 3 months all of it was driving leads.

That's why we built Growth Experts so the person who owns your plan has a team behind them. Your senior growth marketer owns the plan, the strategy and the numbers, and does the parts of the work they're an expert in. The rest of the team comes in when a campaign or project needs their skills.

Why not an agency or a manager

An agency does what it's asked, and a marketing manager runs the day to day but often isn't senior enough to set the direction. We've compared a fractional CMO and an agency, and a fractional CMO, a full-time CMO and a marketing manager, in more detail, so I'll keep this short. If what's missing is direction, start with a fractional CMO, and if you need the work done too, look for one who comes with a team.

When it's the wrong call

I'd rather say no now than take your money and fail to deliver results. So here's when I'd tell you to wait.

• You're still working out what you sell. Marketing can't fix the offer, so win a few happy customers first.
• Leads come in but don't turn into deals. That's often sales follow-up rather than marketing, and we've written about how much growth comes down to timing and following up.
• You already have a clear plan and a strong team. If you only need more hands, a good agency or freelancer may be all it takes.
• You need guaranteed leads in a few weeks. Nobody honest can promise that, fractional or otherwise.

Questions founders often ask

Do I need a fractional CMO?

Probably, if something in the business has changed, nobody can show what marketing produces and you already have customers who keep buying. Probably not if you're still working out what you sell, or if the real problem is sales follow-up.

When should a startup hire a fractional CMO?

A fractional CMO for startups makes most sense after product-market fit, once the founder can't make every marketing call. Before that, your money usually does more good winning a few more happy customers, because a fractional CMO can't fix an offer that changes every month.

Is a fractional CMO right for a small business?

A fractional CMO for a small business can work well, because you get senior marketing leadership without a full-time executive on the payroll. It usually starts with a few weeks of learning your business and writing a plan, then a regular check-in on what shipped and what it produced. The catch is that a small business rarely has a team for that person to direct, so check who will do the work.

Can a fractional CMO work without a marketing team?

Yes, as long as someone does the work. Many fractional CMOs direct the work and leave the doing to your team. If your marketing team is you and a full inbox, look for one who comes with a team.

If a few of those signs sounded uncomfortably familiar, you know where to find us. 😊