Fractional HR or a full-time HR hire — which makes sense?
It comes down to how much HR you genuinely need. Fractional fits when the workload is below roughly half-time, when the need is episodic, or when you need senior judgment you can’t justify employing full-time — typical of a 20–60-person employer, often as a fractional lead plus a junior coordinator up to around 100. A full-time hire wins once HR work reliably runs to most of a full-time role. And remember a full-time senior hire costs well beyond the salary, once you add statutory costs, benefits, overhead, and the cost of recruiting.
The real cost comparison ›