Hiring Performance
When is internal TA cheaper than agencies?
The short answer
Internal TA is often cheaper than agencies when hiring demand is continuous enough to keep the team productively deployed and the roles are within its capability. It can become more expensive during hiring slowdowns or where specialist searches still require significant external support. Full employer cost, technology and operations should be included in the comparison.
The comparison between internal and agency cost is usually made at the wrong level. Recruiter salary is compared with agency fee, and internal always looks cheaper. The real comparison has to include the full employer cost of the team and the pattern of demand it is being asked to serve.
Continuous demand supports internal economics
An internal team pays for itself when the hiring plan gives it a steady stream of roles within its capability. Fixed cost divided across many successful hires produces a low cost per hire that agencies cannot usually match on repeatable work.
Slowdowns create fixed-cost risk
The moment demand slows, the internal team's fixed cost stays in place. Cost per hire rises quickly, and the team either takes on lower-value work or absorbs cost without producing hires. Agency spend disappears in the same scenario.
Specialist gaps may remain
Even a strong internal team will reach roles it cannot efficiently source: scarce specialist markets, senior leadership, unfamiliar geographies. If those roles are then sent to agencies at full fee, the blended cost per hire looks very different from the recruiter-salary comparison.
Compare full scope of cost
Include fully loaded employer cost, technology, sourcing tools, training and management overhead in the internal number. Include success fees, replacement fees and internal time cost in the agency number. Only then is the comparison honest.
Consider the demand shape, not the average
A twelve-month average can hide months of over- and under-utilisation. Map demand by quarter and by role family, then design a mix of internal, embedded and agency capability that fits the shape rather than a single model that fits the average.
What this means in practice
Build the internal team for the continuous, in-capability core of the plan. Use embedded or specialist partners for the roles that would otherwise force the team into inefficient work or unfamiliar markets.
The Saiyō view
Saiyō sees cost per hire as the output of a hiring operating system, not a procurement target. Genuine reductions come from planning recurring demand, reusing market research, calibrating roles properly and routing each role to the model that best fits it. Fee negotiation on its own rarely moves the underlying economics.
Explored in depth
This topic is explored in more depth within How to Reduce Cost per Hire Without Lowering the Bar.
Frequently asked questions
See this in practice
Move from the concept to the way Saiyō delivers it.
Related questions
How can we reduce cost per hire?
Reduce cost per hire by planning recurring demand, improving role calibration, reducing duplicated supplier activity and using a delivery model that creates economies of scale. The aim is to remove repeat work rather than simply negotiate lower fees. Track quality and speed at the same time so savings do not create a more expensive hiring problem elsewhere.
Read the answerAnswerDoes lowering recruitment fees reduce hiring cost?
Lowering recruitment fees reduces one visible component of hiring cost, but it does not necessarily reduce the total cost. If a cheaper approach takes longer, produces weaker candidates or requires more hiring-manager time, the business may spend more overall. The correct comparison includes vacancy delay, internal effort and replacement risk.
Read the answerAnswerHow does hiring volume affect cost per hire?
Higher hiring volume can reduce cost per hire when fixed capability, technology and market knowledge are spread across more successful appointments. It can also increase cost if the company relies on per-hire agency fees or adds fragmented capacity without improving conversion. Economies of scale depend on the operating model.
Read the answer