HR & People · 13 tools ranked
Best PEO Services in 2026
G&A Partners ranks first in PEO services, followed by Axcet HR Solutions and ExtensisHR. PEO services let a US employer share payroll, benefits, workers' compensation and HR compliance with a co-employer, in exchange for a monthly fee.
The top three
How this list is ordered: by our editorial assessment of fit for organizations of 50 to 1,000 people. Vendors can pay for more visibility; how that works is explained in our disclosure, linked above every ranking. No commission is earned on clicks or purchases, and we do not work as an affiliate.
1. G&A PartnersG&A Partners tops the list because one provider sells a full PEO, an a la carte HR option and HR technology, with packages sized by headcount and service in all 50 states.
2. Axcet HR SolutionsAxcet HR comes second because it describes itself as an IRS-certified PEO and publishes a per-employee-per-month range on its cost page, which almost no peer does.
3. ExtensisHRExtensisHR ranks third because it sells three clear PEO versions, Standard, Premier and one for schools, and states service in all 50 states, the US Virgin Islands and Puerto Rico.What is PEO services?
A PEO, or professional employer organization, is a US company that becomes the co-employer of your staff for payroll tax, benefits, workers' compensation and parts of HR compliance, while you keep day-to-day management. The PEO pools many clients' employees to buy health plans and insurance, runs payroll under its own tax accounts, and supplies HR advisers. It is sold per employee per month, as a percentage of payroll, or by quote, and it applies only to employers with US staff.
How we ranked these
A professional employer organization, or PEO, is a bigger decision than most HR software, because it changes who the employer is on paper. A company with 30 or 300 staff usually starts looking when benefits get expensive, workers' compensation quotes jump, or one HR generalist is asked to keep up with payroll tax, leave rules and handbooks in several states at once.
This ranking covers US employers only. Co-employment is a US arrangement, so a company with no US payroll should read our employer of record ranking instead.
We read the vendor's own pages for thirteen providers, from large national names to regional specialists and software companies that added a PEO to their platform. Where a vendor publishes no price, state list or contract term, we say so instead of guessing.
Two large names, Insperity and ADP TotalSource, block automated page requests, so their entries rest on Wikipedia alone and sit in the lower half for that reason. Nothing here is legal, tax or insurance advice.
We judged each provider on five tests: how setup works, what the fee really covers, how you leave, how closely you are tied to the provider's other products, and which employer it suits. The order is the verdict.
Setup: what moving staff to a co-employer involves
Setup takes longer than for software, because employees are moved to a new employer of record for tax and insurance. Expect payroll tax accounts to change, benefits to be re-enrolled, and workers' compensation to be rewritten under the PEO's policy. Most of the work falls on HR and finance, not on staff. Ask each provider what the first 60 days look like, who owns the work, and whether benefits can change mid-year.
Several vendors here, such as CoAd and G&A Partners, say a named adviser or account team handles the move, but none of the pages we read publish a timeline. Treat any promised go-live date as a quote to confirm in writing.
The real price: fee model and what sits outside it
The fee model decides what you pay as you grow, so ask for it before the demo. A per-employee-per-month fee stays flat as raises land. A percentage of payroll rises with every raise and bonus. A quote-only model hides the structure until a salesperson shares it.
Only a few providers here publish a number: Axcet HR shows roughly $40 to $200 per employee per month, and Deel shows its PEO from $125. Health premiums, workers' compensation and payroll taxes are usually billed on top of the admin fee, and workers' compensation is often priced by payroll and job risk.
Compare the all-in monthly total, not the headline fee.
Getting your data out: contracts, exits and records
Leaving a PEO is a second migration, so read the term and the notice period before you sign. On exit your payroll history, benefits enrollments and workers' compensation experience have to move back to you or to a new provider, and plan-year dates matter. Only one vendor page we read mentions a contract term: Deel's pricing page carries promotional PEO terms with a two-year minimum. Every other provider publishes no exit terms, so ask for the master services agreement early.
Request payroll registers, tax filings and year-to-date totals in a usable format, and ask who owns the loss history that sets future insurance rates.
Independence from the vendor: bundles and carriers
A PEO is the vendor you depend on most, because it holds your payroll tax accounts, insurance and benefits at once. Providers owned by payroll or software companies tie PEO to those platforms. Insurers also matter: a PEO's benefits are only as wide as the carriers it uses, and some name them (Engage PEO lists Aetna, MetLife, Kaiser Permanente and BlueCross Blueshield). Others do not.
Ask for the carrier list, whether you can see claims data, and what happens to your plan if the PEO changes carriers. A provider that also sells staffing, like BBSI, is a different relationship from one that sells only HR and payroll.
Who it's for: employers that should and should not use a PEO
A PEO suits a US employer with roughly 10 to a few hundred staff that wants better benefits and less HR admin, and is willing to share the employer role. It is a poor fit for a company with no US employees, for a business that wants full control of its own benefits plan, and for one that simply needs payroll software. Cost matters too: a 40-person firm with a clean claims record may do better on its own plan. Regional providers can fit a single state well, national ones fit multi-state teams, and software-led options fit companies that want the HR system first.
Compared at a glance
| # | Product | Best for | Pricing | Free option | HQ |
|---|---|---|---|---|---|
| 1 | G&A Partners | Small and mid-sized US employers | Quote only | None | United States |
| 2 | Axcet HR Solutions | Small employers who want a price range | Per employee / month | None | United States |
| 3 | ExtensisHR | Growing employers and schools | Quote only | None | United States |
| 4 | BBSI (Barrett Business Services) | Employers with workers' compensation exposure | Quote only | None | United States |
| 5 | VensureHR | Employers who may also hire abroad | Quote only | None | United States |
| 6 | CoAd (formerly CoAdvantage) | Small employers starting with payroll | Quote only | None | United States |
| 7 | Engage PEO | Small and mid-sized employers wanting named carriers | Quote only | None | United States |
| 8 | Deel | Employers already on Deel | Per employee / month | None | United States |
| 9 | Rippling | Employers wanting HR software first | Per employee / month | None | United States |
| 10 | TriNet | Mid-sized employers wanting a known brand | Quote only | None | United States |
| 11 | Paychex | Employers already on Paychex payroll | Quote only | None | United States |
| 12 | Insperity | Employers who will request a quote | Quote only | None | United States |
| 13 | ADP TotalSource | Employers already paying through ADP | Quote only | None | United States |
The 13 tools, reviewed
How this list is ordered: by our editorial assessment of fit for organizations of 50 to 1,000 people. Vendors can pay for more visibility; how that works is explained in our disclosure, linked above every ranking. No commission is earned on clicks or purchases, and we do not work as an affiliate.
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US-basedPEO and ASOAll 50 states
Why #1: G&A Partners tops the list because one provider sells a full PEO, an a la carte HR option and HR technology, with packages sized by headcount and service in all 50 states.
- Best for
- Small and mid-sized US employers
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- Full-service PEO, A la carte HR (ASO), HR technology with support, Payroll and time and attendance, Benefits administration
- Falls short
- The homepage gives no fee figures, so every comparison needs a sales call.
- Wrong for
- A company that wants a published monthly price before it speaks to anyone should look at Axcet HR or Deel.
Full assessment of G&A Partners
G&A Partners gets first place because it lets you pick how much co-employment you want. Its site describes a full PEO, an a la carte HR service on the administrative services model, and HR technology with support, so a company can start small and add services later.
Packages are sized for 0 to 10, 11 to 99 and 100 or more employees, which helps a buyer see where they fit. The company states it serves all 50 states.
It suits a US employer with several hundred staff in more than one state.
Where it falls short
The homepage gives no fee figures, so every comparison needs a sales call. Its claim that a partnership costs about the same as one full-time employee is the vendor's own and is not a price.
We found no published contract terms, exit process or carrier list. The savings quiz is a lead form, not a free plan.
Wrong for
A company that wants a published monthly price before it speaks to anyone should look at Axcet HR or Deel. An employer that needs a named carrier list on the website will find none here.
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US-basedPublished rangeKansas City
Why #2: Axcet HR comes second because it describes itself as an IRS-certified PEO and publishes a per-employee-per-month range on its cost page, which almost no peer does.
- Best for
- Small employers who want a price range
- Pricing
- Per employee / month
- Free option
- None
- Headquarters
- United States
- Key features
- IRS-certified PEO (CPEO), HR compliance and employee relations, PEO health insurance and benefits administration, Small business 401(k), Payroll and payroll tax
- Falls short
- The range is wide, so it is a starting point rather than a quote, and health premiums sit outside it.
- Wrong for
- A company that wants a large national brand with a big platform should look at TriNet or Paychex.
Full assessment of Axcet HR Solutions
Axcet HR sits second because it is rare for a PEO to put a number on its site. The cost page gives a range of roughly $40 to $200 per employee per month and says the figure depends on workforce size and benefits, and that it does not price as a percentage of payroll.
The company describes itself as a certified PEO, a status the IRS grants, serving clients nationwide from the Kansas City area. Its services cover benefits, payroll, workers' compensation with safety consulting, and unemployment claims.
It suits a small or mid-sized employer who wants a first estimate before a call.
Where it falls short
The range is wide, so it is a starting point rather than a quote, and health premiums sit outside it. The vendor page names no company size limits, no contract terms and no insurance carriers.
Percent-of-payroll pricing is not offered, which some buyers with a lower payroll prefer. The page does not name the legal entity.
Wrong for
A company that wants a large national brand with a big platform should look at TriNet or Paychex. An employer that wants percentage-of-payroll pricing will not find it here.
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US-basedTiered PEOSchools
Why #3: ExtensisHR ranks third because it sells three clear PEO versions, Standard, Premier and one for schools, and states service in all 50 states, the US Virgin Islands and Puerto Rico.
- Best for
- Growing employers and schools
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- Standard PEO, PEO Premier, PEO for Schools, Benefits administration, Compliance and risk management
- Falls short
- No price or fee model is published.
- Wrong for
- A single-site employer with fewer than ten staff may find the tiers more than it needs and should compare G&A Partners or CoAd.
Full assessment of ExtensisHR
ExtensisHR places third because its plans are easy to tell apart. The site names a Standard PEO, a PEO Premier described as its most comprehensive tier, and a PEO for Schools, with a technology platform whose modules cover HR, performance, time and labor, knowledge and recruiting.
The contact page lists two regional headquarters, in Iselin, New Jersey and Tampa, Florida, with offices in six states, and says it serves all 50 states, the US Virgin Islands and Puerto Rico. It suits an employer that wants a tiered choice, and schools that want a version built for them.
Where it falls short
No price or fee model is published. The two regional headquarters make it harder to say where the company sits, and the vendor page does not name a legal entity.
Claims such as retention rates and workplace certification are the vendor's own and we did not verify them. Contract terms are not shown.
Wrong for
A single-site employer with fewer than ten staff may find the tiers more than it needs and should compare G&A Partners or CoAd. A buyer who wants a published fee should look at Axcet HR.
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US-basedLocal teamsWorkers' comp
Why #4: BBSI earns fourth because it pairs a nationwide PEO with local branch teams and lists on its pricing page what moves the rate, even though it shows no rates.
- Best for
- Employers with workers' compensation exposure
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO payroll and HR, Workers' compensation, pay as you go, Medical, dental, vision, FSA and HSA, 401(k) plans, Talent acquisition and staffing
- Falls short
- No rate or starting price is published, so you cannot estimate cost from the site.
- Wrong for
- A company that wants a published fee or a software-first product should compare Axcet HR, Deel or Rippling.
Full assessment of BBSI (Barrett Business Services)
BBSI ranks fourth because its pricing page is more informative than most quote-only vendors. It says the rate depends on headcount, turnover, loss history, job risk and the X-Mod, the experience rating used for workers' compensation, which helps a buyer see what to prepare.
The company calls itself a nationwide PEO with more than 50 locations and says its workers' compensation premiums are pay as you go, with no deposits or year-end audits. That claim is the vendor's own.
It suits employers with field staff and real insurance exposure.
Where it falls short
No rate or starting price is published, so you cannot estimate cost from the site. The page gives no state list and no contract terms.
Staffing and talent acquisition sit in the same family of services, which some buyers want separate. The pay-as-you-go claim needs confirming in the contract.
Wrong for
A company that wants a published fee or a software-first product should compare Axcet HR, Deel or Rippling. An office-only employer with low insurance risk will gain less from the workers' compensation focus.
Full BBSI (Barrett Business Services) profile · Visit website
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US-basedPEO and EORFounded 2004
Why #5: VensureHR sits fifth because its site covers PEO, ASO, payroll and employer of record in one place, but publishes no price, state list or headcount thresholds.
- Best for
- Employers who may also hire abroad
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO co-employment, HR administration, Payroll administration, Benefits enrollment and administration, 401(k) retirement
- Falls short
- The site gives no price, no state list and no headcount thresholds, so fit has to be established in a call.
- Wrong for
- A small employer that wants a published fee should compare Axcet HR.
Full assessment of VensureHR
VensureHR comes fifth because the breadth is real but the detail is thin. The about page says it was founded in 2004 and is headquartered in Chandler, Arizona, and the services list covers PEO, ASO, payroll, benefits, risk and compliance, recruiting, contractor management and employer of record with global payroll.
A free initial HR assessment is offered. It suits a US employer that may add international hires later and would rather buy from one provider.
Where it falls short
The site gives no price, no state list and no headcount thresholds, so fit has to be established in a call. Counts such as businesses served and worksite employees are the vendor's own claims and we did not verify them.
The breadth of services can blur which product a quote covers, so ask which one you are buying.
Wrong for
A small employer that wants a published fee should compare Axcet HR. A company that only needs a US PEO and nothing abroad may prefer a provider with a narrower offer, such as G&A Partners or BBSI.
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US-basedFormerly CoAdvantagePayroll plans
Why #6: CoAd ranks sixth because it separates its PEO from payroll-only plans with published prices, so a smaller employer can start without co-employment.
- Best for
- Small employers starting with payroll
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO with a named HR advisor, Payroll with tax filing, Medical, dental and vision, 401(k), Risk and compliance
- Falls short
- The PEO itself has no published price.
- Wrong for
- A multi-state employer with a large headcount should compare ExtensisHR or G&A Partners for scale.
Full assessment of CoAd (formerly CoAdvantage)
CoAd takes sixth place because it is the only provider here that shows a price ladder for the part that is not PEO. Its homepage lists a Base plan at $55 per month plus $5 per employee and a Pro plan at $85 per month plus $6 per employee, with a 30-day money-back guarantee, after it split PEO services from payroll and renamed PrimePay to CoAd Pay.
The full PEO comes with a named HR advisor. It suits a small employer that wants to start on payroll and move to a PEO later.
Where it falls short
The PEO itself has no published price. On the Base plan, multi-state filing costs extra, $7.50 per additional state, up to four, so a multi-state team should read the plan details.
We could not find a state list, a contract term or a carrier list. The rename means older reviews may use the former name.
Wrong for
A multi-state employer with a large headcount should compare ExtensisHR or G&A Partners for scale. A buyer who wants a PEO price on the website will not find one.
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US-basedNamed carriersHR attorneys
Why #7: Engage PEO is seventh because it names its benefits carriers and offers attorney-led HR consulting, yet publishes no price and no state list.
- Best for
- Small and mid-sized employers wanting named carriers
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO co-employment, Payroll and tax administration, Custom and ACA-compliant benefits, HR consulting by licensed employment attorneys, Workers' compensation and risk services
- Falls short
- The page shows no price, no state list and no contract terms, and says multi-state guidance exists without listing states.
- Wrong for
- An employer that needs a published state list or a price should compare G&A Partners, ExtensisHR or Axcet HR.
Full assessment of Engage PEO
Engage PEO lands seventh for one useful detail: it names the carriers behind its benefits, Aetna, MetLife, Kaiser Permanente and BlueCross Blueshield, which most peers do not. The company says it provides HR outsourcing across the United States and uses licensed employment attorneys as HR consultants, with payroll, tax administration, workers' compensation and a platform for payroll, benefits and compliance.
The headquarters is in Hollywood, Florida. It suits a small or mid-sized employer who wants to see carrier names before a quote.
Where it falls short
The page shows no price, no state list and no contract terms, and says multi-state guidance exists without listing states. It does not name the legal entity.
Which carriers apply to which plan is not explained, so confirm them for your state.
Wrong for
An employer that needs a published state list or a price should compare G&A Partners, ExtensisHR or Axcet HR. A buyer outside the US is not served by a PEO at all.
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US PEOPublished priceGlobal platform
Why #8: Deel sits eighth because its US PEO is priced openly, from $125 per employee per month, but the vendor pages say little else, and a promotional two-year term applies.
- Best for
- Employers already on Deel
- Pricing
- Per employee / month
- Free option
- None
- Headquarters
- United States
- Key features
- US PEO co-employment, Payroll and HR on one platform, Employer of record (separate product), Contractor payments, Benefits
- Falls short
- The PEO pages are thin on carriers, states and insurance, and the starting price excludes premiums and taxes.
- Wrong for
- A US-only employer with no global hiring plans will find a specialist PEO such as G&A Partners or BBSI easier to compare.
Full assessment of Deel
Deel gets eighth place because its US PEO page states a starting price of $125 per employee per month and says plainly that the product is for the United States. Beyond that, our reading found little: the pages that describe the PEO do not list carriers, states or workers' compensation detail.
The pricing page also shows promotional PEO terms with a two-year minimum, which a buyer should read before agreeing. It suits an employer that already runs hiring or payroll on Deel and wants a US PEO in the same account.
Where it falls short
The PEO pages are thin on carriers, states and insurance, and the starting price excludes premiums and taxes. The two-year promotional term is a long commitment.
The PEO page does not state the company's headquarters. Deel's main business is global hiring, so US PEO support may not be the focus of an account manager.
Wrong for
A US-only employer with no global hiring plans will find a specialist PEO such as G&A Partners or BBSI easier to compare. Buyers who need a state list or a carrier list in advance should ask for it in writing.
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US-basedPlatform firstModular
Why #9: Rippling ranks ninth because its PEO is one product on a platform page, with the platform from $8 per employee per month plus a base fee but no separate PEO price.
- Best for
- Employers wanting HR software first
- Pricing
- Per employee / month
- Free option
- None
- Headquarters
- United States
- Key features
- HRIS and employee data, Payroll, Benefits, PEO (listed on pricing page), Onboarding with device shipping
- Falls short
- No separate PEO price is shown, so the total is unclear until a quote arrives.
- Wrong for
- An employer that wants a PEO-first provider with local advisers should compare G&A Partners or BBSI.
Full assessment of Rippling
Rippling is ninth because the PEO is an add-on to a software platform, not the core of the business. The pricing page lists plans from $8 per employee per month plus a base fee, and the PEO appears there with a custom quote.
The company states it is headquartered in San Francisco, and the payroll pages say HR data flows into the pay run. It suits an employer that wants to choose HR software first and add co-employment on the same record later.
Where it falls short
No separate PEO price is shown, so the total is unclear until a quote arrives. Modules priced one by one can add up, and moving away later means unwinding several products at once.
We found no state list, carrier list or contract term for the PEO. The depth of PEO advice is not described on the pages we read.
Wrong for
An employer that wants a PEO-first provider with local advisers should compare G&A Partners or BBSI. A buyer who wants a fixed monthly price should look at Axcet HR or Deel.
Full Rippling profile · Rippling alternatives · Visit website
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US-basedEstablishedMajor
Why #10: TriNet ranks tenth because it is a long-established PEO with an IRS-certified subsidiary, while the site publishes no price, state list or terms.
- Best for
- Mid-sized employers wanting a known brand
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO service, HR PLUS option, Benefits, Payroll, Expert HR access
- Falls short
- The site publishes no price, no state list and no contract terms, and the pricing page we tried returned an error.
- Wrong for
- A buyer who wants a published price should look at Axcet HR or Deel.
Full assessment of TriNet
TriNet is placed tenth, and as a major it cannot rank in the top three, because the public pages tell a buyer little. The vendor says it was founded in 1988, that a subsidiary is a Certified Professional Employer Organization under the IRS, and that it has more than 22,000 customers, a count we did not verify.
It offers HR PLUS as a more flexible option next to the full service. The Zenefits site now redirects to TriNet.
It suits a mid-sized employer that wants an established national name.
Where it falls short
The site publishes no price, no state list and no contract terms, and the pricing page we tried returned an error. The headquarters is not stated on the pages we read, so we use the address in the company's privacy policy.
The PEO model gives up some control of the employment relationship.
Wrong for
A buyer who wants a published price should look at Axcet HR or Deel. A small team with a regional need may find G&A Partners or CoAd easier to talk to.
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US-basedPayroll providerMajor
Why #11: Paychex ranks eleventh because its PEO sits next to payroll, benefits and compliance services from a very large provider, but the price is quote only and no terms are shown.
- Best for
- Employers already on Paychex payroll
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO with HR, payroll and benefits, Paychex Flex payroll, Time and attendance, Benefits administration, HR consulting
- Falls short
- Prices are quote only and the PEO page does not state a nationwide coverage list.
- Wrong for
- A company that wants software-led HR on one record should look at Rippling.
Full assessment of Paychex
Paychex is eleventh, and as a major it is kept out of the top three, because the PEO page says what is included but not what it costs or how long you commit. The company states that its PEO combines HR, payroll, benefits and compliance, claims more than 2.5 million worksite employees, and offers a state calculator with a note that it is licensed where required.
The corporate page lists dual headquarters in Rochester, New York and Cincinnati, Ohio. It suits an employer already on Paychex payroll.
Where it falls short
Prices are quote only and the PEO page does not state a nationwide coverage list. The worksite employee count is the vendor's claim.
A service-heavy provider makes like-for-like comparison hard, and no contract terms are published.
Wrong for
A company that wants software-led HR on one record should look at Rippling. An employer that wants a published price should compare Axcet HR or Deel.
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US-basedThinly sourcedMajor
Why #12: Insperity is twelfth because it is a well-known PEO, but its site blocked every request we made, so only Wikipedia facts are confirmed.
- Best for
- Employers who will request a quote
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO co-employment, HR and administrative services, Benefits administration, Payroll
- Falls short
- Price, coverage, carriers, contract terms and support model are all unverified in this review because the site returned HTTP 403.
- Wrong for
- A buyer who wants a verified price or state list before a call should use Axcet HR, G&A Partners or ExtensisHR.
Full assessment of Insperity
Insperity sits in the lower half because we could not read the vendor's pages, and we do not rank on guesses. Wikipedia describes it as a PEO that provides human resources and administrative services to small and medium-sized businesses, headquartered in Kingwood (Houston), Texas, and founded in 1986 as Administaff.
Nothing about pricing, coverage or terms is verified here. It is a real, long-running PEO and worth a quote.
Where it falls short
Price, coverage, carriers, contract terms and support model are all unverified in this review because the site returned HTTP 403. Treat price as quote only until you receive a written one.
This is a limit of our sources, not a finding about the company.
Wrong for
A buyer who wants a verified price or state list before a call should use Axcet HR, G&A Partners or ExtensisHR. Read Insperity's own pages and ask for references yourself.
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US-basedThinly sourcedMajor
Why #13: ADP TotalSource is thirteenth because its PEO comes from a very large payroll company, but the vendor pages were blocked and only Wikipedia facts are confirmed.
- Best for
- Employers already paying through ADP
- Pricing
- Quote only
- Free option
- None
- Headquarters
- United States
- Key features
- PEO co-employment, Payroll (ADP parent company), HR services, PEO operations since 1996
- Falls short
- Fees, coverage, carriers, contract terms and service model are not verified here.
- Wrong for
- A company that wants a clearly documented offer should start with G&A Partners or ExtensisHR.
Full assessment of ADP TotalSource
ADP TotalSource is last because our fetches of ADP's pages returned HTTP 403, so the entry rests on Wikipedia. That source says ADP is headquartered in Roseland, New Jersey, began acting as a PEO in August 1996 after acquiring Staff Management Systems of Tampa, and was founded in 1949 as Automatic Payrolls.
We have no verified detail on benefits, states or fees. As a major, it also cannot take places 1 to 3.
It suits an employer that already pays through ADP.
Where it falls short
Fees, coverage, carriers, contract terms and service model are not verified here. Ask for them in writing.
The low position reflects our limited sources, not a verdict on the service itself. We will revise it when the vendor pages can be read.
Wrong for
A company that wants a clearly documented offer should start with G&A Partners or ExtensisHR. An employer on another payroll system will probably not choose ADP for the PEO alone.
What the data says about this market
The PEO market has a long tail of regional providers and a few national names. In this list, thirteen providers are all headquartered in the United States, which is expected because co-employment is a US arrangement. Of the thirteen, only two publish a numeric price on their own pages: Axcet HR (a range per employee per month) and Deel (a starting price), plus CoAd for its payroll-only plans.
The other providers sell by quote.
Coverage claims are uneven. Of the thirteen providers, G&A Partners and ExtensisHR say they serve all 50 states, BBSI and Axcet HR say nationwide, and Paychex points to a state calculator and a note that it is licensed where required. VensureHR links a state-by-state employment law section without a state list, and Engage PEO says only that it serves the United States.
Treat any state not named on a vendor page as unconfirmed until the contract says so.
The market also blends models. Several vendors sell an administrative services option, called ASO, next to the PEO, where you stay the sole employer and buy HR support. G&A Partners and VensureHR name this on their pages, and CoAd now sells payroll without the PEO.
A software-led vendor such as Rippling lists its PEO as one more product on a platform price page. That choice is worth testing before you commit to co-employment.
How to choose
1. Decide whether co-employment is what you want
Write down the three problems you want to remove: benefit cost, workers' compensation, HR compliance, payroll tax or admin time. Then check whether an administrative services option or payroll software with HR support solves them without a shared employer. If you need your own benefits plan, a strong in-house HR lead or a custom insurance program, co-employment may take away control you want.
If your problems are cost and time, a PEO is worth a quote. Do this first, because several vendors here sell both PEO and ASO, and the best answer for your staff may be the smaller one.
Do not decide from a savings claim on a vendor homepage.
2. Compare quotes on the same inputs
Send each provider the same facts: headcount, states, average pay, job types, current health plan and your insurance loss history. Ask for the fee model in writing (per employee per month, percent of payroll or flat) and for what is billed outside the fee, such as insurance premium, payroll tax and setup. Ask for the term and notice period and the carrier list.
Convert every offer to the same monthly all-in figure for your headcount. Expect quotes to differ by what they include, so line up like with like and drop any provider that will not state the fee model.
Three quotes is enough; seven is noise.
3. Test support and the exit before you sign
Ask to speak with a named adviser, not a sales contact, and ask how a payroll error is fixed and in what time. Request the master services agreement, the termination clause and the data return process. Check the state list for every state where you have staff and confirm the PEO is licensed or registered there where the state requires it.
Ask a reference customer of your size what the first quarter looked like. A provider that answers these plainly in writing earns the shortlist; one that answers only in a call has told you something too.
Share the contract with your own counsel.
Frequently asked questions
What is the best PEO service in 2026?
G&A Partners ranks first in this list, followed by Axcet HR and ExtensisHR. G&A says it serves all 50 states and sells a full PEO, an a la carte HR option and HR technology, with packages sized by headcount. Axcet is the pick if a published fee range matters most, and ExtensisHR if you want tiered PEO plans or have a school.
The big national names, such as TriNet and Paychex, are better when you want a household provider and accept a quote-only price.
What does a PEO actually do for an employer?
A PEO becomes co-employer of your staff for payroll tax, benefits and workers' compensation and gives you HR advisers for compliance questions. It files payroll tax under its own accounts, offers its pooled benefit plans, and holds the workers' compensation policy. You still hire, manage, pay and fire people.
Vendor pages describe the mix differently, so ask which functions are included and which are optional extras for your plan.
How much does a PEO cost?
Costs vary by provider and by fee model. Axcet HR publishes about $40 to $200 per employee per month, depending on size and benefits, and Deel shows its PEO from $125 per employee per month. Most others, including TriNet, Paychex and BBSI, sell by quote.
The admin fee is only part of the bill: health premiums, workers' compensation and payroll taxes usually come on top. Compare the all-in monthly figure for your headcount.
What is the difference between a PEO and an ASO?
With a PEO you share the employer role, and the PEO holds payroll tax accounts, insurance and benefit plans. With an administrative services organization, or ASO, you stay the only employer and buy HR support, payroll or benefits administration as services. G&A Partners and VensureHR name an ASO option on their pages.
An ASO keeps more control but does not give you a pooled benefit plan.
Is a PEO the same as an employer of record?
No. A PEO is a US co-employment service in which you keep your own company and staff on your own entity for most purposes. An employer of record employs a worker on your behalf, often in another country where you have no entity. Deel and VensureHR sell both kinds of service, so ask which product a quote covers.
Our employer of record ranking is the page for hiring abroad.
Can a company outside the United States use a PEO?
Not for staff outside the US. The PEO model rests on US payroll tax and insurance rules, and the pages we read, such as Deel's, describe it as a US product. A company with no US employees should look at employer of record services or local payroll.
A foreign company with US staff may qualify, so ask each provider whether it will take you on.
How long is a PEO contract, and can I leave?
Terms are rarely published. Deel's pricing page mentions promotional PEO terms with a two-year minimum, and no other provider in this list shows a term on its own site. Ask for the master services agreement before you sign, and read the notice period, the fees on exit and how loss history and payroll records are handed back.
Plan-year dates make leaving mid-year harder, so time any exit around renewal.
Does a PEO save money?
Sometimes. Vendors say pooled health plans and workers' compensation can lower cost, and some quote savings figures on their own sites, but those are vendor claims and we did not verify them. A small team with a clean claims record may pay more than on its own plan.
Ask each provider for the all-in figure against your current spend, and do not accept an average as your result.
How do you rank PEO services, and does paying change the order?
We rank on the five tests in this guide, and the order is the verdict. Vendors can pay for more visibility; how that works is explained in our disclosure, linked above every ranking. No commission is earned on clicks or purchases, and we do not work as an affiliate.
Where a vendor page was not readable, the entry is marked as thinly sourced and kept in the lower half.
Which PEO suits a small company?
A company of 10 to 50 people should compare Axcet HR, G&A Partners, ExtensisHR and CoAd. Axcet publishes a fee range, G&A has a package for up to 10 employees, ExtensisHR names a startup segment, and CoAd sells payroll plans from $55 a month plus $5 per employee. Rippling and Deel fit a small team that wants software first.
Ask each about minimum headcount.
What should I ask a PEO before signing?
Ask for the fee model and everything billed outside it, the carrier list, the states covered, the term and notice period, how a payroll error is fixed, and what you receive when you leave. Ask who owns your insurance loss history and whether you can see claims data. Ask a reference of your size how long setup took.
Put every answer in the contract, and share it with counsel.