Justworks vs Paychex PEO

Justworks9.7/10

Paychex PEO6.1/10

Scored in PEO Services

The short answer

Justworks publishes its PEO prices: PEO Basic is $79 and PEO Plus $124 per employee a month, for companies with at least two W-2 employees. Paychex quotes HR PEO and also sells HR Partner Plus and HR Pro without the full PEO. Both have been IRS-certified PEOs since 2017.

By LeadChange Research TeamUpdated Oct 24, 2026Based on 11 sources, most recently checked Nov 9, 2026

Justworks

Starting price: $50/mo + $8/employee/mo1
Best for: Small businesses that want a PEO with published per-employee prices

Choose Justworks if

You want to see PEO prices before talking to sales.
You want 24/7 support on the PEO plans.
You also hire abroad through an employer of record.
You want integrations such as QuickBooks, NetSuite and Carta.

What Justworks costs Justworks competitors

Paychex PEO

Best for: Small employers outsourcing HR, benefits and payroll

Choose Paychex PEO if

You have grown past small-business size.
You want SOC 2 Type II and ISO 27001 on record.
You may start with HR help and add the PEO later.
You want safety assessments with a master workers' comp policy.

Paychex PEO plans and prices Paychex PEO alternatives

LeadChange Score: editorial assessment based on public information.

Scorecard

Justworks wins 2Paychex PEO wins 21 tie

Justworks vs Paychex PEO by dimension
Dimension	Justworks	Paychex PEO
PricingJustworks lists PEO Basic at $79 and PEO Plus at $124 per employee a month, with no implementation fee. Paychex quotes its PEO. None1	$79/employee/mo (PEO Basic plan)	Quote only
SecurityPaychex states SOC 2 Type II and ISO 27001. Justworks publishes a security page but no SOC 2 or ISO 27001 report on the pages we reviewed. Yes (company-level, product not named)2	None verified	SOC 2, ISO 27001
IntegrationsJustworks names integrations such as QuickBooks, NetSuite, Xero, Carta and Checkr. Paychex PEO names no integrations on the pages we reviewed. QuickBooks Online, QuickBooks Desktop, NetSuite, Sage Intacct, Xero, 15Five, Brex, Carta, Checkr, Culture Amp3	9 documented	None documented
Fit and supportPaychex PEO serves small and midsize businesses, with a relationship manager at 200+ employees; Justworks is built for small businesses, with 24/7 support on the PEO plans. Small businesses, mid-market companies4	Small businesses	Small businesses, mid-market companies
CapabilitiesBoth cover payroll, benefits, workers' comp and HR compliance. Justworks adds contractor payments and an EOR; Paychex adds business insurance as an additional solution. Payroll, PEO, Benefits administration, HR tools and support, Compliance, Time Tracking (add-on), Contractor payments, International Employer of Record (EOR), Analytics1	9 of 10 core capabilities	10 of 10 core capabilities

Key differences

Where Justworks and Paychex PEO differ (7)
Attribute	Justworks	Paychex PEO
Pricing model	Base fee + per employee1	Quote only5
Price transparency	Published1	Quote only5
Best for	Small businesses6	Small businesses, mid-market companies4
Mobile apps	Justworks app for iOS, Justworks app for Android7	Paychex Oasis Employee Connect8
Support channels	Phone, email, chat, Slack1	Client advocate (10+ employees), HR business partner, Safety specialist (master workers' comp policy clients), Payroll specialist, Relationship manager (200+ employees)4
Founded	20126	19719
Headquarters	New York, New York, US10	Rochester, NY and Cincinnati, OH (dual headquarters)9

Show 1 attributes where they are the same

Where they are the same (1)
Attribute	Justworks	Paychex PEO
Automatic tax filing	11	4

Analysis by dimension

Pricing. Justworks lists PEO Basic at $79 and PEO Plus at $124 per employee a month, with no implementation fee. Paychex quotes its PEO.

Security. Paychex states SOC 2 Type II and ISO 27001. Justworks publishes a security page but no SOC 2 or ISO 27001 report on the pages we reviewed.

Integrations. Justworks names integrations such as QuickBooks, NetSuite, Xero, Carta and Checkr. Paychex PEO names no integrations on the pages we reviewed.

Fit and support. Paychex PEO serves small and midsize businesses, with a relationship manager at 200+ employees; Justworks is built for small businesses, with 24/7 support on the PEO plans.

Capabilities. Both cover payroll, benefits, workers' comp and HR compliance. Justworks adds contractor payments and an EOR; Paychex adds business insurance as an additional solution.

Neither one?

G&A Partners

G&A Partners has the highest LeadChange Score in PEO Services after excluding these two (7.3/10).

G&A Partners review

More Justworks comparisons

More Paychex PEO comparisons

Frequently asked questions

Is Justworks cheaper than Paychex PEO?

Justworks lists PEO Basic at $79 and PEO Plus at $124 per employee a month. Paychex quotes its PEO, so ask for a quote for the same benefits before comparing.

Is Justworks a good company?

Justworks is an IRS-certified PEO with ESAC accreditation, 24/7 support on its PEO plans and published prices. It is less suited to companies with a single W-2 employee: its PEO plans need at least two.

Can Justworks or Paychex PEO hire employees abroad?

Justworks runs an employer of record in 43 countries at $599 per international employee a month. Paychex PEO serves US employers.

Which fits a company with more than 200 employees?

Paychex PEO serves small and midsize businesses and assigns a relationship manager at 200+ employees. Justworks is built for small businesses.

Which is more secure, Justworks or Paychex PEO?

Paychex states SOC 2 Type II and ISO 27001 certifications. Justworks publishes a security page; ask it for its audit reports.

Do Justworks and Paychex PEO have mobile apps?

Justworks has apps for iOS and Android. Paychex PEO employees use Paychex Oasis Employee Connect.

Who are Justworks’s biggest competitors?

Justworks ranks #1 of 24 in our PEO services ranking. Besides Paychex PEO, the highest-scored are G&A Partners, TriNet, and PrestigePEO. Every alternative, matched to the reason you might switch: Justworks alternatives.

How this page was made

What it is built from
29 verified facts, each checked against the vendor's own pages or another primary source, most recently on Nov 9, 2026.
Method
Scored and compared with the LeadChange methodology, version 1.5. Read the methodology
Independent review
Not reviewed yet by our independent reviewer. How we review
Hands-on testing
We have not tested either product hands-on: this page uses public information only.
Who made it
The LeadChange Research Team, following a written research process. No named expert has reviewed this page. About us
Independence and errors
Who pays us never changes a score or a rank. If something here is wrong, tell us and we correct it publicly. Request a correction

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Sources

The 11 pages this page's facts come from. The date beside each is our last check of the facts taken from it (the oldest, when they differ). The numbers beside the figures above link here.

Quotes from the sources

Justworks justworks.com/pricing“Justworks Payroll customers pay $8 per month per employee plus a $50 base fee.” “Unlike other providers, we don’t charge additional fees to get set up.”
Paychex paychex.com/corporate/security“Paychex maintains SOC 1 Type 2 and SOC 2 Type 2 reports over various products and services.”
Justworks help.justworks.com/hc/en-us/articles/360004479832-Invoice-Overview-for-Justworks-PEO“You can find more information on integrating Justworks with QuickBooks Online, QuickBooks Desktop, NetSuite, Sage Intacct, or Xero.”
Paychex Paychex: PEO services“Small to mid-sized businesses have a lot to gain, as PEOs provide access to Fortune 500-level benefits, dedicated HR expertise, and risk management solutions at costs comparable to handling HR internally.” “You'll work with dedicated professionals who understand your business, including a Client Advocate, HR Business Partner, Safety Specialist, and Payroll Specialist. … Client advocate available for client with 10 or more employees. Clients with 200 or more employees will be assigned a Relationship Manager. Clients with fewer than 10 employees will be supported by their assigned HR Business Partner.”
Paychex paychex.com/human-resources/hr-packages“Get Custom Pricing”
Justworks justworks.com/about/our-company“Justworks is a technology company that levels the playing field for all small businesses.” “So, in 2012, Isaac left Etsy to build one.”
Justworks justworks.com/lp/justworks-mobile“Get the free mobile app to keep all your important HR info with you at all times. Available on the App Store and the Play Store.”
Paychex paychex.com/apps/mobile-app“Paychex Oasis Employee Connect”
Paychex paychex.com/corporate“Founded in 1971 by B” “Dual-Headquarters — Rochester, NY and Cincinnati, OH”
Justworks justworks.com/privacy-policy“you can write to us at Justworks, Inc., P.O. Box 7119, Church Street Station, New York, NY 10008-7119”
Justworks justworks.com/platform/features/compliance“Sit back while our platform automates withholding, reporting, and remitting your payroll taxes for US-based and international employees, plus annual filings like W-2s and 1099s for domestic contractors.”