Gusto vs TriNet Zenefits (2026): which should you pick?

Pick Gusto if

• Fits if you want to approve hours and run payroll from your phone
• Works for paying W-2 staff and US contractors in the same run

Look elsewhere if

• Tight if your team works in more than one state, as that needs Plus at $80 plus $12 a person
• Skip it if you want to try before you pay, because there's no free trial on record
• Pricey if you need fast pay on Simple: next-day pay is $15 a month plus $3 a person, same-day $90 a payroll
• Watch out: priority phone and chat support is $30 a month plus $3 a person on Simple and Plus
• Not for you if you pay contractors abroad without an add-on, or want the API, which is for approved partners only

Pick TriNet Zenefits if

• Fits if you are a US small or mid-size business that wants payroll and HR handled for you
• Works for companies that want a named payroll or HR specialist

Look elsewhere if

• Not for you if you want a published price, since pricing is by quote
• Skip it if you hire outside the US, as the pages describe HR Plus for the United States
• Watch out: HR Plus is separate from TriNet's PEO, the full co-employment product
• Tight if you want software only, because the better support levels sit on Payroll Pro and People Pro

Gusto

• Gusto runs US payroll only: W-2 employees, state and local taxes and US contractors. Paying contractors abroad is a separate add-on covering 120+ countries.
• Many extras cost more on Simple: next-day pay is $15 a month plus $3 a person, same-day pay $90 a payroll and instant pay $100 a payroll.
• Priority phone and chat support is a $30-a-month add-on, plus $3 a person, on Simple and Plus.
• Gusto's API is open only to approved integration and embedded-payroll partners, not to customers building their own links.

TriNet Zenefits

• No prices are published; TriNet says pricing depends on company size and services, charged as a flat fee per employee per month.
• HR Plus is an administrative services arrangement, separate from TriNet's PEO, which is the full-service co-employment product.
• TriNet's pages describe HR Plus as serving the United States.

Gusto

Regular and off-cycle payroll

Runs payroll on a set schedule, including hours, paid time off and bonuses, plus one-off payrolls for corrections or special bonuses.

Tax withholding and deductions

Works out federal, state and local taxes by work location, takes pre-tax and post-tax deductions, and pays by direct deposit or check.

Time and time off

Employees and contractors clock in and out and request time off in the app; admins review and approve hours before payroll.

Onboarding and documents

Add and onboard new team members from the app, and have employees read and sign documents there.

Expense reimbursements

Employees photograph receipts and submit expenses, and admins approve them in the app. The App Store listing limits this to Gusto Plus and Premium.

Gusto CLI and MCP server

Customers connect their own systems to their Gusto account through a command-line tool or an MCP server; the full API is for approved partners.

TriNet Zenefits

Payroll processing and tax compliance

HR Plus includes payroll processing and payroll tax compliance, with a dedicated payroll and payroll tax expert on the higher Payroll Pro level.

Benefits administration

HR Plus covers benefits administration alongside payroll, managed through TriNet's technology platform.

HR advisory support

Buyers choose advisory support with on-demand access to HR professionals, or dedicated support with an assigned HR or payroll specialist.

Service levels

Payroll Pro adds payroll specialists and People Pro adds a dedicated HR manager with SHRM or HRCI certification.

Gusto

• Simple$49

  per month, plus $6 per person paid

  Payroll in one state: unlimited pay runs, tax filings and payments, and basic time-off and holiday pay rules.

• Plus$80

  per month, plus $12 per person paid

  Adds multi-state payroll, time tracking and scheduling, unlimited next-day pay and contractor invoice handling. Marked best value.

• Premium$180

  per month, plus $22 per person paid

  Adds a named advisor and premium support, HR guidance, Gusto Business Compliance, and unlimited same-day and instant pay.

TriNet Zenefits

Pricing could not be confirmed. See trinet.com.