Comparison · checked Oct 27, 2026
Justworks vs TriNet
Justworks starts lower: $79–$124/employee/mo versus ~$80–$150/employee/mo (estimates labeled). Here's how they differ on certification, minimums and contract terms, and who each one suits.
The short version
Best for transparent pricing
Choose Justworks if…
Startups and small teams that want a known monthly price and no long contract.
Skip it if: Companies over about 100 employees: the per-employee price never drops as you grow.
Justworks pricingBest for industry-specific benefits
Choose TriNet if…
Companies of 10–500 that want benefits and compliance built for their industry.
Skip it if: Buyers who need a price before a sales call.
TriNet pricingSide by side
| Justworks | TriNet | |
|---|---|---|
| Price | $79–$124/employee/mo Published | ~$80–$150/employee/mo Estimate |
| Pricing model | Flat PEPM | Flat PEPM (unpublished) |
| Certification | CPEOESAC | CPEOESAC |
| Minimum employees | None | Not published |
| Best fit | 1–100 employees | 10–500 employees |
| Contract | Month-to-month | Annual |
| Coverage | National | National |
| Industries | Tech and startups, Professional services | Tech and startups, Professional services, Financial services, Nonprofits, Healthcare practices |
| 25 employees, admin fee per year | $23,700–$37,200 | $24,000–$45,000 |
| Strengths | Published pricing · Month-to-month, no implementation fee · CPEO certified and ESAC accredited | Industry-specific compliance and benefits · Flat per-employee admin fee · CPEO and ESAC |
| Watch out for | Per-employee cost doesn't fall with size · Limited reporting and leave tools | No public rate card · Several features rely on partners |
Questions buyers ask
Is Justworks cheaper than TriNet?
Justworks starts lower: $79–$124/employee/mo versus ~$80–$150/employee/mo (estimates labeled). Benefits, workers' comp and state taxes are quoted separately for both.
Who should choose Justworks?
Startups and small teams that want a known monthly price and no long contract.
Who should choose TriNet?
Companies of 10–500 that want benefits and compliance built for their industry.