Mid-Market Benefits Benchmarking: What We Learned from 200 Companies

Benefits administration is where the money quietly disappears. Unlike payroll processing, where costs show up on a monthly invoice, benefits admin fees are often buried inside broker commissions, bundled into platform costs, or hidden in per-employee charges that nobody questions.

We benchmarked 200 mid-market companies (50-1,000 employees) across 18 industries to understand what they're actually paying for benefits administration. The results were eye-opening.

What "Benefits Administration" Actually Costs

When we say "benefits admin," we're talking about the technology and services required to manage employee benefits — not the cost of the insurance plans themselves. This includes the platform for enrollment, the integration with carriers, compliance tracking, and ongoing employee support.

Here's what we found across our sample:

The spread between the 25th and 75th percentile is significant. A 200-person company at the 75th percentile is paying $7.00 PEPM — nearly double what a similar company at the median pays. Over a year, that's roughly $5,280 in unnecessary spend.

The Three Hidden Cost Drivers

1. Broker-Bundled Admin Fees

Many mid-market companies get their benefits platform "free" through their insurance broker. The platform cost is rolled into the broker's commission, which is rolled into the insurance premiums. Nothing is free — the admin fee is just invisible.

When we unbundled these costs, we found that companies using broker-bundled platforms were paying an effective PEPM of $5.20-$8.40 — well above the market median. The broker has no incentive to find you the cheapest admin platform because they earn more when you pay more.

If your broker tells you the benefits platform is "included," ask them to show you the line-item cost. If they can't — or won't — that's your answer.

2. Open Enrollment Surcharges

Some vendors charge separately for open enrollment support — the configuration, communications, and processing that happen once a year. These charges range from $500 to $5,000 depending on company size and complexity. About 35% of the companies in our sample were paying a separate open enrollment fee on top of their monthly PEPM.

Best-in-class platforms include open enrollment in the base price. If yours charges extra, that's negotiable or a reason to switch.

3. Carrier Connection Fees

Every benefits platform needs to connect to your insurance carriers (health, dental, vision, life, disability) to transmit enrollment data. Some platforms charge per-carrier connection fees of $50-$200 per month per carrier. With 5-6 carriers, that's an extra $250-$1,200 per month that doesn't show up in the PEPM calculation.

Modern platforms like Employee Navigator, Ease, and PlanSource include standard carrier connections in their base pricing. If you're paying per connection, you're using an outdated pricing model.

Bundled vs. Standalone: The Real Trade-Off

One of the biggest decisions mid-market companies face is whether to bundle benefits administration with payroll or keep them separate. Both approaches have trade-offs, and the "right" answer depends on your specific situation.

Bundled approach (payroll + benefits from one vendor): Companies like Rippling, Gusto, and Justworks offer integrated platforms where payroll and benefits share a single employee record. This eliminates data syncing issues and reduces the total number of vendor relationships. The median all-in cost for bundled payroll + benefits in our sample was $11.50 PEPM for companies with 100-250 employees.

Best-of-breed approach (separate payroll and benefits platforms): Companies that use a dedicated benefits platform alongside a separate payroll provider typically pay more in total PEPM ($13.20 median) but often get deeper benefits functionality — better ACA tracking, more carrier integrations, superior decision support tools for employees during enrollment.

For companies under 150 employees with straightforward benefits needs, bundling usually wins on both cost and simplicity. Above 250 employees, or with complex multi-state benefits, dedicated platforms start to justify the extra cost.

What the Best Companies Do Differently

The companies in our sample paying the least for benefits admin (bottom quartile) shared four characteristics:

• They audit their broker relationship annually. Not just the insurance rates — the admin platform cost, the broker's commission structure, and whether the broker is actually providing value or just collecting renewals.
• They separate platform cost from insurance cost. They know exactly what they pay for the technology and what they pay for the coverage. This lets them optimize each independently.
• They negotiate carrier connection fees to zero. In a competitive market, no benefits admin platform should charge extra for standard carrier integrations.
• They right-size their platform. A 100-person company doesn't need an enterprise benefits platform. Mid-market-focused vendors like Ease ($3-5 PEPM) and PlanSource ($3-6 PEPM) offer 90% of the functionality at 40-60% of the cost of enterprise players.

The Bottom Line

Benefits administration costs are highly negotiable and widely variable. If you're paying more than $5 PEPM for a company of 100-250 employees, or more than $4 PEPM for 250-500 employees, there's almost certainly room to reduce costs without sacrificing functionality.

The first step is knowing what you pay — fully unbundled. The second step is knowing what you should pay. That's exactly what our benchmarking data provides.