Why choose a fractional communications director over a PR agency?
The two things are genuinely different, and choosing between them affects what you get.
A PR agency is an external supplier. You brief them, they produce work, they report back. You are a client on their roster, managed by an account team whose seniority depends on what you are paying. The senior person who presents at the pitch will almost certainly not be the person doing the work day to day.
A fractional communications director is an internal resource that happens to be part-time. They are in your meetings, talking to your leadership team, understanding your business well enough to make judgment calls that an external supplier cannot make because they are not close enough to the situation.
That proximity matters. Should the CEO comment on this story? Is this the right moment to push for coverage, or is it better to wait? These calls require someone who knows the organisation and has enough seniority to push back when the instinct is wrong.
I’ve worked at major agencies, and the time clients spend explaining basic facts about their business to new staff is a recurring complaint. A fractional communications director accumulates that knowledge and holds onto it. They know the history, the sensitivities, the stakeholders and the context. That institutional knowledge compounds over time and it is genuinely hard to replicate from the outside.
The cost structures are also different. An agency retainer at the level you need for senior strategic work carries significant overhead, like offices, management layers and the team supporting your account. A fractional engagement cuts most of that out and applies the budget directly to the expertise you are actually paying for.
The two models are not mutually exclusive. Some organisations use a fractional director to set strategy while an agency handles specific execution tasks. But if you are choosing between them, the central question is whether you need an external supplier or senior internal communications leadership.