Triple-credentialed PEO with Northeast SMB focus
Our take
ExtensisHR is what we recommend when a buyer specifically asks 'which PEO has the strongest credential stack?' The triple-accreditation is real and rare. For Northeast SMBs in professional services or finance, they often slot in as the credential-conscious alternative to Insperity at a slightly lower price point.
• White-collar SMBs (10–150 employees) in the Northeast
• Professional services
• Companies that prioritize credentials
• HRO option for clients over 300
• Blue-collar industries Extensis declines
• Buyers who want a single national vendor regardless of region
• Companies under 10 employees
Compare ExtensisHR against other PEOs
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Get a free comparison →📅 Schedule a callRead: ExtensisHR alternatives comparedExtensisHR vs InsperityAnswers come from ExtensisHR’s profile in our directory, verified September 2026.
ExtensisHR fits: White-collar SMBs (10 to 150 employees) in the Northeast, Professional services, Companies that prioritize credentials and HRO option for clients over 300. Its published company-size range is 10 to 150 employees (PEO); 300+ on HRO, and it writes Professional Services, Finance, Healthcare, Technology and Nonprofit. Holds CPEO, ESAC, and Certification Institute accreditations, a triple-credential combination roughly 1% of PEOs achieve.
ExtensisHR is not the right fit for: Blue-collar industries Extensis declines, Buyers who want a single national vendor regardless of region and Companies under 10 employees. Strongest in the Northeast; multi-state buyers with significant West Coast presence may find national PEOs a tighter fit.
ExtensisHR does not publish rates. Pricing model: Quote-only PEPM, quoted per client from your census, state mix and workers comp class codes. Contract terms: Annual contracts.
Yes. ExtensisHR is on the IRS certified PEO (CPEO) list and is ESAC accredited. A CPEO takes on sole liability for federal employment taxes and avoids the wage-base restart when you join mid-year.
The providers most often compared with ExtensisHR are Insperity, PrestigePEO and TriNet. The right alternative depends on why you are looking. The usual reason: Strongest in the Northeast; multi-state buyers with significant West Coast presence may find national PEOs a tighter fit. A free side-by-side puts ExtensisHR next to the PEOs that fit your headcount, states and industry.