PEOs vs. EORs: Who should you trust with important HR functions?

HR managers at fast-growing startups face a familiar challenge. With a company already 50-employees strong and another 20 hires on the horizon — some of them international — additional HR support becomes essential. The question is whether a professional employer organization (PEO) or employer of record (EOR) will do the trick.

Both models can offer needed HR outsourcing, something over half of companies invest in,* but they solve different problems. For example, a PEO might be the right choice if you mainly hire domestically, while an EOR may be best if you’re expanding globally. And there are other tradeoffs to consider, like costs, visibility and control, and the impact of outsourcing on operational efficiency.

This guide breaks down the distinctions between PEOs versus EORs, to help you decide which will prepare your HR department for the future.

* SHRM, 2025

What’s an EOR?

An EOR is a third party that takes over as the legal employer of your workforce. By serving as the local legal entity in your company’s stead, EOR services let you hire internationally without having to establish in all those countries. 

EORs handle core HR functions like contracts, payroll, and compliance, while you continue managing day-to-day operations internally.

What’s a PEO?

A PEO is an outside firm that enters into a co-employment relationship with your company. One core difference between an employer of record versus a PEO is that you still need an established legal entity to use the PEO’s services in a particular location. 

PEOs provide HR support for tasks like benefits and payroll.

Digging deeper: Core differences between PEOs and EORs

Here’s a closer look at the factors that differentiate PEOs from EORs.

What relationship does the company have with employees?

Under a co-employment model, both your company and the PEO sign off on new contracts. With an EOR, your company has no formal employment relationship with its workforce. The EOR company is responsible for hiring, onboarding, and offboarding.

Who’s on the hook legally?

PEOs come with shared liability between you and your chosen provider, so tax errors and labor law compliance penalties can still land on your desk. This is a problem, since research shows that over two-thirds of organizations don’t (or can’t) proactively manage labor law compliance. EORs serve as legal employers, so they absorb most of the legal risk.

What pricing models can you choose from?

PEOs typically charge either a modest percentage of your total payroll or a monthly fee per employee. The percentage-based structure often makes the most sense for larger firms, because it comes with a lower per-head cost at scale. EORs typically keep it simple by charging a flat monthly fee per employee.

Where do PEOs and EORs operate?

PEOs can only operate where you have an established legal entity, which limits them to domestic or per-country use. In contrast, EORs are purpose-built for international organizations, and they often manage large global networks of legal entities that clients like you can tap into.

What’s the benefits situation?

Thanks to co-employment group rates, PEOs often let you offer more competitive compensation than your company could otherwise afford. Because they focus on global hiring, EORs usually select benefits plans for each jurisdiction to simplify local compliance.

How hard is it to say goodbye?

Ending a relationship with a PEO means rebuilding your payroll, benefits, and compliance infrastructure, which can be a major operational undertaking. Canceling a contract with an EOR is less disruptive, but it still requires re-signing employment contracts.

Key considerations when working with PEOs and EORs

For many HR teams, choosing between an EOR versus a PEO co-employer boils down to cost and speed of setup. As your organization scales, headcount visibility and compensation documentation compound as well, and so do reporting requirements.

The type of provider you land on has a direct effect on how smoothly you can manage the following growing pains.

Documentation starts to get messy

With a PEO, where documentation lives and who executes policies can be ambiguous. You’ll have to work with your provider to settle on the best approach. An EOR manages employment contracts and compliance documents, so you’ll often get more structure, but your access to those resources relies on the provider.

Reporting involves more time and hassle

“Look for one platform that covers your key needs and integrates with your stack. Don’t scatter data across 10 or 20 disconnected tools.”
– Katerina Arsova, Head of People & Talent Operations & Partnerships

As your company grows, reporting tends to become harder, especially if you have an international team. Leadership still needs real-time headcount, jurisdictional information on labor laws, and hiring and retention tracking, but now they need it on a global scale. This situation is further complicated if you have disjointed data scattered between third-party providers, payroll services, and software tools — something nearly half of HR teams struggle with.

For smaller and scaling companies, you might combine a PEO/EOR service with an HR platform like Leapsome to ease some of these issues. Our full-on HR platform pulls headcount, performance, and engagement data into one place, and connects with PEO/EOR services so payroll and compliance information flows automatically rather than living in a separate system. 

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Compensation becomes complicated

Scaling internationally means standardizing bonus structures and role definitions across jurisdictions, and fine-tuning where necessary so each location is compliant and well served. While both PEOs and EORs can help with payroll basics, the rest of this remains your team’s responsibility.

How to find a PEO or EOR you can rely on long-term

At this point, it should be clear that working with a PEO or EOR comes with both advantages and challenges. If you decide to outsource, here’s what to prioritize so you can find a provider that offers solutions, not new hurdles: 

• Geographic coverage: PEOs usually work in a single country, and you’ll want to make sure they’re registered in every state or region where you do business (or plan to). According to Harbor Compliance, 35 U.S. states currently require PEOs to hold a license to operate, each with its own bonding, financial reporting, and renewal rules — so a provider that’s compliant in California may not be authorized to operate in Florida or Texas, for example. EORs, by contrast, typically have much wider international coverage.

• Hidden costs: Reputable providers treat benefits as a transparent pass-through cost, billed separately from admin fees. Less transparent ones bundle everything together, quietly layering markups onto health insurance premiums and tacking on annual administrative or compliance fees you didn’t see coming. Before signing, ask any provider you’re considering for a fully itemized breakdown of their fees so you can spot these costs upfront.

• HR services needed: PEOs typically offer a full range of HR services (think recruiting, support, performance management, training, benefits administration, and risk management), making them a good fit if you want to outsource HR more broadly. EORs focus more narrowly on the legal employment functions needed to operate in a given country, like contracts, payroll, tax compliance, etc. Before choosing, audit what your internal HR team already handles well versus where you have gaps. If you mostly need a compliant way to employ people in new markets, an EOR is likely enough; if you also need someone to run day-to-day HR, a PEO will go further. 

Here are some popular firms that offer both PEO and EOR services, to get you started on your search:

• Justworks is easy to use and has a transparent pricing structure, although its integrations are limited.

• Deel’s pricing is on the high side, but it has a widely available PEO that’s useful for contractor-heavy workforces.

• Rippling is a comprehensive HR solution that’s easy to set up and customize, and it comes with dedicated features for remote teams. Basic payroll management isn’t cheap, though.

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🔒 Lock down payroll prep the easy way
Leapsome accepts data inputs from a wide variety of sources — PEOs and EORs included — so you can prep payroll processing quickly and compliantly.
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PEOs vs. EORs: Strengths and tradeoffs

Still on the fence? Let’s sum up what each model gets right and where it falls short.

Professional employer organization pros and cons

Pros

• Better compliance: PEO co-employers have expert knowledge of changing federal, state, and local regulations, taking a major pain point off HR’s plate.

• Lower benefits costs: PEOs have more leverage when negotiating benefits pricing, because representing thousands of employees gives them access to group rates.

• Reduced HR overhead: Offloading HR tasks to a PEO frees up your time to work on higher-value projects.

Cons

• Less flexibility for international hires: If you’re looking to hire overseas, you’ll still have to set up legal entities in each country.

• Co-employment liability: You’re exposed to employment claims and compliance violations if something goes wrong.

• Limited customization: PEOs aren’t designed to accommodate custom workflows and data types.

Employer of record pros and cons

Pros

• Hire around the world: EORs let you take on employees no matter where they’re located, with a minimum of compliance hurdles.

• No legal entity required: You don’t have to incorporate local entities in each country you want to hire from.

• Lower upfront costs: No incorporation fees, legal costs, or regional office setups means you can get started quickly and affordably.

Cons

• Higher cost per head: PEOs with percentage-based pricing models may be cheaper for bigger companies, since the cost per employee goes down as headcount rises.

• Less control over benefits packages: EORs usually standardize benefits packages for each country they operate in, to keep compliance straightforward.

• Dependency risk: The EOR legally owns your employment relationships with international workers. If the provider has financial or operational difficulties, your team could face payroll or benefits disruptions that might be difficult to fix.

Empower your distributed workforce with Leapsome

For many small and mid-sized organizations, spreading tasks and data across fragmented platforms is the choke point getting in the way of international growth. When you’re dealing with inconsistent data that has to be painstakingly patched together, plus tedious manual work that introduces costly compliance errors, scaling becomes complicated and growth slows to a crawl.

Leapsome is a strategic people enablement platform that your team can use on its own or pair with a PEO/EOR service. Leapsome brings performance, engagement, development, and payroll prep under the same roof, and it integrates with just about any data source. So while your PEO/EOR provider might handle the legal and administrative side of employment, Leapsome can help you focus on the human side of HR operations.

“With Leapsome, we were able to automate performance reviews, goal setting, onboarding, and offboarding, and together this helped us save about 20 percent of our team’s manual efforts.” – Weronika Czerny-Nowakowska, Chief Operating Officer, Neuron Labs

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Choose Leapsome to untangle your disconnected data and scale HR without the usual growing pains.
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FAQ

What’s the best professional employer organization?

Top PEO companies, such as Rippling, Deel, and Justworks, offer a combination of payroll and compliance services, and the best one will depend on your organization’s size and growth plans.

Where can I find reviews for professional employer organizations?

Websites like Trustpilot and G2 have thousands of user reviews that can help you evaluate PEOs and EORs.

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