CoAdvantage5.8/10
TriNet6.9/10
Scored in PEO Services
The short answer
TriNet quotes a flat per-employee monthly fee for its PEO and for HR Plus, its ASO. CoAdvantage publishes do-it-yourself payroll plans from $55 a month plus $5 per employee and lists 43 integrations.
LeadChange Score: editorial assessment based on public information.
CoAdvantage wins 1TriNet wins 12 ties
| Dimension | CoAdvantage | TriNet |
|---|---|---|
| PricingCoAdvantage publishes Base at $55 a month plus $5 per employee and Pro at $85 plus $6. TriNet quotes a flat per-employee monthly fee. | Partly published | Quote only |
| CapabilitiesBoth cover payroll, benefits administration, HR compliance and time and attendance. TriNet adds performance management and recruiting; CoAdvantage adds risk management and talent acquisition. PEO, Payroll, HCM, HR Compliance, Employee Benefits, Benefits Administration, Risk Management, Time & Attendance, Talent Acquisition2 | 9 of 10 core capabilities | 9 of 10 core capabilities |
| Fit and supportBoth serve small and midsize businesses. TriNet offers advisory or dedicated support on HR Plus; CoAdvantage supports by phone and chat. Small businesses, mid-market companies3 | Small businesses, mid-market companies | Small businesses, mid-market companies |
| SecurityTriNet holds SOC 2 Type II and states HIPAA compliance. CoAdvantage names no security certification on the pages we reviewed. Yes (per its 2023 white paper)4 | None verified | SOC 2 |
| Attribute | CoAdvantage | TriNet |
|---|---|---|
| Pricing model | Base fee + per employee1 | Per employee5 |
| Price transparency | Partly published1 | Quote only5 |
| Mobile apps | CoAdQuantum Mobile (iOS), CoAdQuantum Mobile (Android)6 | TriNet mobile app (pay stubs, time off)7 |
| Native integrations | 438 | 129 |
| Support channels | Phone, chat1 | Phone, Online, Advisory support (HR Plus), Dedicated support (HR Plus)5 |
| Founded | 199710 | 198811 |
| Headquarters | Bradenton, Florida, US2 | Dublin, California12 |
Pricing. CoAdvantage publishes Base at $55 a month plus $5 per employee and Pro at $85 plus $6. TriNet quotes a flat per-employee monthly fee.
Capabilities. Both cover payroll, benefits administration, HR compliance and time and attendance. TriNet adds performance management and recruiting; CoAdvantage adds risk management and talent acquisition.
Integrations. CoAdvantage lists 43 integrations; TriNet lists 12, including QuickBooks Online, NetSuite and Greenhouse.
Fit and support. Both serve small and midsize businesses. TriNet offers advisory or dedicated support on HR Plus; CoAdvantage supports by phone and chat.
Security. TriNet holds SOC 2 Type II and states HIPAA compliance. CoAdvantage names no security certification on the pages we reviewed.
Justworks has the highest LeadChange Score in PEO Services after excluding these two (9.7/10).
From $79/employee/mo (PEO Basic plan)13
TriNet publishes no price, so it is less suited to buyers who want to compare costs first. Benefit premiums and the payroll taxes themselves come on top of its per-employee fee, and background checks and premium courses are add-ons.
TriNet quotes a flat per-employee monthly fee that covers payroll and tax administration, HR expertise, benefits and workers' comp administration. By comparison, CoAdvantage’s Base payroll plan is $55 a month plus $5 per employee, without PEO services.
A PEO and payroll provider in Bradenton, Florida, founded in 1997, that sells payroll, HR compliance, benefits and risk management to small and midsize businesses.
Yes. TriNet HR III-B, Inc. has been on the IRS list of certified PEOs since July 1, 2018; CoAdvantage Resources 85, LLC joined it on July 1, 2026.
Yes: QuickBooks Online, NetSuite, Xero and Sage Intacct are among its 12 integrations. CoAdvantage lists 43 integrations and imports to the general ledger.
Yes, for small and midsize businesses that want a PEO. TriNet differs by its ESAC accreditation; CoAdvantage by publishing payroll plan prices.
TriNet states SOC 2 Type II and HIPAA (unverified for CoAdvantage).
28 verified facts, each checked against the vendor's own pages or another primary source, most recently on Nov 13, 2026.
Scored and compared with the LeadChange methodology, version 1.5. Read the methodology
Our independent review of Oct 30, 2026 asked for changes. How we review
We have not tested either product hands-on: this page uses public information only.
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The 13 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.
What the LeadChange Score means
A 0–10 editorial assessment built only from verified facts, across six weighted dimensions: capabilities, pricing, integrations, security, fit and support, and data confidence.
Payments, commissions and lead fees are never inputs.
