9 Best Professional Employer Organizations in 2021

Home » Resources » Professional Employer OrganizationsUpdated: May 14, 2021

You found our list of the best professional employer organizations.

Professional employer organizations are companies that work with small businesses and mid-sized organization to handle HR functions. For example, the organization may handle payroll, workers compensation and healthcare benefits. Because these organizations work in such a vital capacity with clients, they are often called co-employers. The term “professional employer organization” is commonly shortened to PEO.

A PEO can help administer employee benefits.

This list includes:

  • the best PEO companies
  • top professional employer organizations
  • the best PEO software

Let’s get to it!

List of the best professional employer organizations

When you are a small business, you may not want to devote a ton of time on HR. If this is the case for your organization, then consider partnering with a PEO. Here is a list of the nine best PEO software solutions on the market.

1. Justworks

Justworks is a PEO that lets both employers and employees navigate payroll, benefits, HR, and compliance. The company prides itself on being personable, which means that if you have a customer service question, Justworks will answer you. You can reach out via text, Slack, or phone. Disclosure: We are a happy Justworks customer 🙂

Check out Justworks.

2. ADP TotalSource

ADP TotalSource is an accredited PEO that specializes in delivering Fortune 500 level benefits and stellar customer service. This PEO assigns a strategic HR specialist when clients sign on, and these businesses are not locked in a long-term contract when they do. With ADP’s specialists on hand, businesses can have peace of mind.

Learn about ADP TotalSource.

3. TriNet

TriNet is an accredited PEO that provides HR consulting, benefits, risk mitigation, and payroll services. TriNet’s goal is take care of the administrative HR work, and let companies focus on their actual missions. This PEO also has different HR solutions depending on the size of the company, including larger organizations with 500 – 1,000+ employees.

Take a look at TriNet.

4. Paychex Flex

Paychex Flex is a PEO that focuses on payroll. While features may be limited, Paychex Flex promises to make sure that paying your employees goes off without a hitch. Also, this PEO offers transparency by letting your team look up their own payroll information, such as their pay stubs and W-2’s, which means that colleagues no longer have to go to you.

Discover Paychex Flex.

5. Zenefits

Zenefits is a PEO that consolidates a company’s onboarding, PTO tracking, payroll, and benefits into an easy-to-use platform. This PEO platform provides a more full service HR experience by handling org charts and performance reviews, in addition to the features that the other software on this list offer, making this solution ideal for companies that do not want to spend time on HR.

Explore Zenefits.

6. Oasis, a Paychex Company

While Paychex focuses on payroll, Oasis helps with payroll, and other functions, such as HR services, benefits, and risk management. Another accredited PEO solution, Oasis also personally tailors their services to your business by providing access to a team of experts that can give you practical advice.

Peruse Oasis.

7. Insperity

Insperity is an accredited PEO that supports payroll services, employee administration, onboarding, performance reviews, time and attendance monitoring, and HR resources. With all these features, Insperity claims to be there for you and your team every step of the way, even until retirement.

Try out Insperity.

8. GenesisHR

With roots in Massachusetts, GenesisHR is a PEO that revels in providing excellent customer service and the best benefits to small businesses. As an accredited PEO with 25 years in the industry, GenesisHR will also work with you and change your HR solution as your business grows. With these features, this PEO hopes to help organizations attract and retain top talent.

Learn more about GenesisHR.

9. ScalePEO

ScalePEO provides payroll services, integrated benefits, compliance, and HR expertise. An accredited PEO, this company helps businesses grow by taking care of their HR needs, so they can focus on their goals. By simplifying how to run your business, ScalePEO helps you stay in business longer.

Examine ScalePEO.

Final Thoughts

Running a small business is difficult enough. While outsourcing your HR may open you up to liabilities, it can also help your business stay afloat. Just remember, before deciding on a PEO, check for accreditation, as well as the features that they offer.

Next, check our our list of the best applicant tracking systems.

FAQ: Professional Employer Organizations

Here are some common asked questions about professional employer organizations and PEO software.

What is a PEO?

A PEO, or professional employer organization, is a company that manages the HR needs of small to medium sized businesses. By outsourcing their HR needs, small to mid-sized businesses are free to focus on their company mission, instead of addressing HR issues.

What is the best PEO?

The best PEO are often accredited companies that offer the most features and benefits at an affordable price. Stellar customer service is also a welcome plus.

Is a PEO a good idea?

PEO is a good idea if you feel your company spends too much time on HR or if your current HR team is overwhelmed by tasks. Also, if you are a small business, you may not be able to offer as great health coverage or benefits as you would be able to once signed to a PEO.

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Author: Jessica Chen

Team building content expert. Jessica has a double major in English and Asian Studies, and experience working with teams across cultures; including 3+ years in Taiwan.

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