Gusto vs. Justworks: Which payroll software should you choose?
Gusto is payroll software with benefits and HR basics attached — you stay the employer of record and buy benefits through Gusto's marketplace. Justworks is a PEO: you co-employ with Justworks and get access to its benefits pool and HR support, at a higher per-person cost.
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- You want payroll software with published, predictable pricing
- Your benefits needs are straightforward
- You're comfortable owning HR and compliance decisions
- Cost per employee is a primary constraint
- You want access to a PEO's larger benefits pool
- You want HR support and compliance guidance included
- You're competing for talent against larger employers
- You'd rather pay more per person to offload administration
This isn't really software versus software — it's payroll software versus co-employment. Gusto is the better value for most small businesses. Justworks makes sense when the benefits package and the HR support are worth a materially higher per-employee cost.
Gusto vs. Justworks at a glance
A scannable summary. Always confirm current pricing and features directly with each provider before buying.
GustoPayroll software
JustworksPEO (co-employment)
GustoModern small businesses wanting transparent pricing
JustworksSmall teams wanting PEO benefits and HR support
GustoPublished: $49/mo + $6/person (Simple)
JustworksPEO Basic $79/employee/mo; Plus $124/employee/mo
GustoMarketplace plans in supported states
JustworksPEO benefits pool
GustoHR basics and tools
JustworksIncluded HR guidance
GustoYou
JustworksCo-employment with Justworks
GustoAvailable
JustworksHandled through the PEO
GustoLower
JustworksHigher per person
GustoYes, including a low-cost contractor-only plan ($35/mo + $6 per contractor)
JustworksSupported
GustoStraightforward switch
JustworksUnwinding co-employment takes planning
Gusto vs. Justworks: Quick winners
Different businesses weigh trade-offs differently. Here's where each platform tends to come out ahead.
Pricing
Gusto publishes rates: $49/month plus $6 per person per month on Simple, and $80/month plus $12 per person on Plus, which adds multi-state payroll, time tracking, and next-day direct deposit.
Justworks prices per employee per month as a PEO — $79 on PEO Basic and $124 on PEO Plus, with no base fee — and that number includes benefits access, workers' comp handling, and HR support rather than software alone. Justworks also sells standalone payroll software at $50/month plus $8 per employee. Pricing verified August 2026.
Comparing the two on software cost alone is the wrong analysis. The honest comparison is Gusto plus what you'd separately pay for benefits brokerage, workers' comp, and HR help versus the all-in Justworks per-employee number.
Gusto costs less per person; Justworks bundles more into the price.
Pricing verified August 2026
Benefits and insurance
A PEO's core value is pooling. Because Justworks co-employs your team alongside many other companies, small employers can access benefits packages that would be hard to assemble on their own — that's the pitch, and for a 15-person company competing with much larger employers, it can be a real recruiting advantage.
Gusto brokers benefits in supported states and integrates 401(k) providers, which is plenty for many small businesses, but you're buying as a small group.
PEO pooling is structurally different from small-group purchasing.
Compliance and employer responsibility
Both handle payroll tax filings. The bigger difference is who carries employer obligations. Under a PEO arrangement, Justworks co-employs your workers and takes on defined employer responsibilities; with Gusto, you remain the sole employer and the software supports you.
If you don't have anyone in-house who wants to own employment compliance, that shift has value. If you do — or your CPA is already in the loop — you may be paying for coverage you're capable of managing.
Co-employment shifts real administrative responsibility off your plate.
If you've narrowed your choice, check current pricing and details directly with each provider.
Ease of use
Gusto is fast to set up and easy to run — most owners are live in an afternoon. Justworks is also a clean product by PEO standards, but onboarding involves a co-employment relationship and benefits enrollment, which is a bigger process than switching payroll software.
Gusto has the shorter onboarding path.
Scalability and switching later
Gusto scales through a few hundred employees when HR needs stay moderate, and moving off it is a normal software migration. Leaving a PEO is more involved: you're unwinding co-employment, re-establishing benefits directly, and moving workers' comp. That's not a reason to avoid a PEO, but it is a reason to enter deliberately.
Lower switching cost; PEO exits require planning.
Gusto pros and cons
- Published pricing you can budget from
- Full-service payroll tax filings included
- Benefits marketplace and 401(k) integrations
- Low-cost contractor-only plan ($35/mo + $6 per contractor)
- Easy setup and strong employee experience
- You buy benefits as a small group, not through a pool
- HR support is lighter than a PEO's
- You remain responsible for employment compliance decisions
Justworks pros and cons
- PEO benefits pool accessible to small employers
- HR support and compliance guidance included
- Workers' comp handled through the PEO
- Transparent PEO pricing by industry standards
- Higher cost per employee than payroll software
- Co-employment is a bigger commitment than a software subscription
- Leaving the PEO later takes real planning
- More than a contractor-only or very small business needs
Which businesses should choose Gusto?
- Small businesses focused on payroll accuracy and cost
- Owners who want to see pricing up front
- Businesses with simple benefits needs
- Companies paying mostly contractors
Which businesses should choose Justworks?
- Small employers who need competitive health benefits
- Teams without in-house HR
- Companies recruiting against larger employers
- Businesses willing to pay more per person to offload administration
Gusto vs. Justworks by business type
Final verdict: Gusto vs. Justworks
Gusto wins on cost, transparency, and simplicity, and it's the right default for most small businesses that mainly need payroll done correctly.
Justworks wins when benefits access and HR support are the actual problem. A PEO isn't expensive software — it's a different arrangement, and it can be worth it when hiring and retention depend on the package you can offer.
Run the math all-in before deciding: Gusto plus benefits brokerage plus workers' comp plus whatever HR help you buy, against the Justworks per-employee rate.
Gusto for cost and simplicity; Justworks when PEO benefits matter
Pick your provider and check current pricing
Visit each provider directly to confirm current pricing, packages, and features for your business.
Frequently asked questions
Is Justworks a payroll provider or a PEO?+
Justworks is a PEO. You co-employ your workers with Justworks, which is what gives small employers access to its benefits pool and HR support.
Is Gusto cheaper than Justworks?+
On a per-employee basis, yes. Gusto's Simple plan is $49/month plus $6 per person, while a PEO's per-employee rate bundles benefits access, workers' comp, and HR support.
Do I lose control of my employees with a PEO?+
No. You still direct the work. Co-employment means the PEO takes on defined employer administrative responsibilities alongside you.
Which is better for offering health insurance?+
Justworks, generally. PEO pooling can give a small employer access to benefits packages that are hard to assemble as a small group on your own.
Is it hard to leave a PEO later?+
It takes more planning than switching payroll software, because you're unwinding co-employment and re-establishing benefits and workers' comp directly.
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