Recruiting vs staffing: what growing firms need

You need people. You've got roles to fill, projects coming up, and a team that's already stretched. Someone on your leadership team says "let's call a staffing agency." Someone else says "let's use a recruiter." A third person asks what the difference even is.

It's a fair question. The terms get used interchangeably, but the models behind them are completely different. And the model you choose will shape the results you get. Not because one is inherently good and another is bad, but because each one creates a different set of incentives. Those incentives determine behavior.

If you want to understand why you're getting the results you're getting from your current hiring partner, start with the incentive structure.

Staffing: paid by the hour

A staffing agency places workers at your company and bills you an hourly rate that includes the worker's pay plus a markup. The worker is technically employed by the staffing agency, not by you. You pay the agency. The agency pays the worker.

This model makes sense for short-term labor needs. You've got a six-month project and need extra hands. You don't want the overhead of hiring, benefits, and onboarding for a temporary need. The staffing agency handles all of that.

Here's where it gets complicated.

The staffing agency makes money on hours billed. More hours, more revenue. More workers on your site, more revenue. That's not a sinister motive. It's just math. Their business model rewards maximizing billable hours.

Nobody's sitting in a conference room plotting to keep your headcount inflated. But the structure pulls in that direction. An agency that moves someone to a direct hire placement loses that recurring hourly revenue. An agency whose workers perform just well enough to stay but never quite well enough to promote keeps billing indefinitely.

The conversion trap is where this really costs you. Most staffing contracts include a temp-to-hire clause. If you want to bring that worker on full-time, you pay a conversion fee. That fee is often significant, and the waiting period before you can convert without paying it is typically 90 days. So you're paying a premium hourly rate for three months before you can even make the person a permanent offer.

For a role you knew you needed to fill permanently from the start, that's an expensive path to get there.

When staffing makes sense: True temporary needs. Seasonal labor. A short-term project where you need bodies for six months and then you're done. Roles where you genuinely don't know if the need is permanent yet.

When it doesn't: Permanent roles where you already know you want a long-term hire. Experienced positions where you need someone bought in to your company, not just clocking hours for an agency.

Contingency recruiting: paid on placement

A contingency recruiter gets paid when they place a candidate. No placement, no fee. The fee is usually a percentage of the hire's first-year salary.

On the surface, this seems like the most aligned model. You only pay if they deliver. No risk, right?

Not exactly.

The incentive is speed. A contingency recruiter working five searches at once gets paid on whichever one closes first. That means your role is competing for attention against every other search they're running. If yours is harder to fill or your process is slower, it quietly drops to the bottom of the pile.

Because speed matters more than anything else, the process tends to look like this:

1. Recruiter gets the job description
2. Recruiter blasts outreach to anyone who looks close on paper
3. Candidates get minimal screening
4. You receive a batch of resumes with little context
5. If one sticks, the recruiter gets paid. If none stick, the recruiter moves on to a search that's more likely to close.

The result is a black box. You don't see the pipeline. You don't know how many people they've talked to or what candidates are saying about your company. You get resumes and a phone call asking if you want to interview. The recruiter controls the information because the incentive is to close, not to inform.

Candidate coaching is the other side of this. A contingency recruiter who's close to a placement has a financial reason to make sure the candidate says the right things in the interview. Not outright dishonesty, but selective emphasis. "Make sure you mention your safety record." "Don't bring up the compensation question until the second round." The candidate shows up polished in all the ways the recruiter knows you're looking for.

That's not the same as finding someone who genuinely fits.

When contingency makes sense: You have a clear, well-defined role with competitive comp. The recruiter specializes in your industry. You don't need ongoing hiring support, just help filling one specific seat.

When it doesn't: You need visibility into the search. You have multiple roles. You want someone who'll push back on your job description if it's not competitive. You've been burned by coached candidates and poor-fit placements before.

Subscription recruiting: paid monthly

This is the model we use at Persevus. A flat monthly fee for ongoing recruiting support. No placement fees (or placement fees offset by subscription credits). The fee stays the same whether we fill one role or three.

The incentive here is retention. If we fill your roles with people who leave in six months, you cancel. If the candidates we send don't fit, you cancel. If we go quiet and stop producing results, you cancel. Our revenue depends on you staying, which means our work has to keep producing value month after month.

That changes how we operate in a few specific ways.

We'll tell you when your role is the problem. A contingency recruiter has no incentive to tell you your comp is low or your job description is confusing. They'll just quietly stop working on it. We'll tell you directly because our job is to fill the role, and we can't do that if the role isn't set up to attract the right people.

You see everything. Your pipeline, your candidate status, screening notes, feedback. There's no information advantage in keeping you in the dark. We want you involved because your input makes the search better.

We screen for motivation, not just qualifications. Our process starts with the Career Gap. Before we evaluate someone's skills, we need to understand why they'd leave their current role and whether your opportunity actually solves that problem. A candidate who looks perfect on paper but doesn't have a real reason to move is a candidate who'll take a counteroffer or leave in a year. The subscription model gives us the time and incentive to do this right, because a bad placement doesn't just cost you. It costs us the relationship.

Speed matters, but not more than fit. We're not racing to close before another recruiter does. We're building a pipeline that produces the right person, not just the fastest placement.

How to compare them side by side

Who pays the worker?

• Staffing: The agency pays the worker. You pay the agency.
• Contingency: You pay the worker. You pay the recruiter a one-time fee.
• Subscription: You pay the worker. You pay the recruiter a monthly fee.

When do you pay?

• Staffing: Every week, based on hours worked.
• Contingency: At placement. Nothing before, nothing after.
• Subscription: Monthly, regardless of how many roles are active.

What's the incentive?

• Staffing: Maximize billable hours.
• Contingency: Close the placement as fast as possible.
• Subscription: Keep producing results so the client stays.

What do you see?

• Staffing: Timesheets and invoices.
• Contingency: Resumes when they're ready. Not much before that.
• Subscription: Full pipeline visibility throughout the search.

What happens when a hire doesn't work out?

• Staffing: Send a replacement. (Same hourly model continues.)
• Contingency: Guarantee period, typically 30–90 days. Replacement search or partial refund.
• Subscription: Replacement is part of the ongoing service. No additional fee.

The real question

The right model depends on what you need. But if you've been frustrated by the results you're getting, it's worth looking at the incentive structure behind your current approach.

A staffing agency that keeps sending mediocre workers isn't necessarily bad at their job. They're responding to a model that rewards keeping seats filled, not finding the best people.

A contingency recruiter who sends coached candidates and then disappears isn't necessarily lazy. They're responding to a model that rewards fast placements, not deep relationships.

The model shapes the behavior. Every time.

If you're a growing firm, 20 to 500 employees, hiring multiple roles over the coming year, and tired of the black-box experience, a subscription model might be the right fit. Not because it's objectively better in every situation. But because the incentives point in the same direction yours do: finding people who stay.