AlphaStaff vs TriNet
How the two PEOs compare on pricing, minimum employees and fit.
| AlphaStaff | TriNet | |
|---|---|---|
| Company size | Being confirmed | 3,622 employees (2019) |
| Headquarters | Fort Lauderdale, FL | Dublin, CA |
| Founded | 1997 | 1988 |
| Pricing | Not published. Custom quote. | No published PEO pricing. Quote required. |
| Pricing model | Quote only | Quote only |
| Best for | Small businesses and franchises that need strong recruiting tools | Companies in TriNet's core industries that want industry-specific packages |
| IRS certified (CPEO) | Not found by name on the IRS list | Yes, on the IRS list |
| ESAC accreditation | Accredited | Not confirmed |
| Minimum employees | Not confirmed | 5 employees |
Carriers, 401(k) and workers' comp: side by side
| AlphaStaff | TriNet | |
|---|---|---|
| Health carriers | Not publicly listed yet. We will get this for you: request a quote and we will include it. | Plans sponsored through a broad range of carriers; none named |
| 401(k) provider | AlphaStaff administers its own 401(k) plan | TriNet-managed 401(k); recordkeeper not named |
| Workers' comp | Described as an A-rated carrier; not named | Fully insured through policies negotiated with third-party carriers; carriers not named |
| Other named partners | Not publicly listed yet. We will get this for you: request a quote and we will include it. | Healthee powers the Personal Health Assistant |
Due diligence checked November 4, 2026. We only list carriers and partners that a filing, the provider or a named review states. Many PEOs do not publish their carriers or recordkeepers, so "not publicly listed" means we could not find it, not that none exists. If something is missing, request a quote and we will get it from the PEO for you. Lineups vary by state and change at renewal.
Questions to ask before you sign
- Which medical carriers and networks are available in my state and zip code?
- Are the health plans fully insured or partially self-funded, and who bears claims risk?
- Who is the 401(k) recordkeeper, and what are the total plan fees and match options?
- Who is the workers' comp carrier, how are rates set, and what happens to my experience rating if I leave?
- Is the entity that will employ my staff on the IRS CPEO list, and is it ESAC accredited?
- What renewal increase did your plans see in each of the last 3 years?
Choose AlphaStaff if
Small businesses and franchises that need strong recruiting tools.
- Built-in applicant tracking system (AlphaStaff Hiring) and recruiting experts
- ESAC accredited
- Custom report library and performance management support
Choose TriNet if
Companies in TriNet's core industries that want industry-specific packages.
- Broad access to major health carriers
- Industry-specific PEO packages
Ask AlphaStaff about
- Pricing is not published
- Interface appears outdated and the mobile app is limited
- Support is by phone and email on weekdays, with no live chat
- Minimum employees not stated in the source reviewed
Ask TriNet about
- Requires a minimum of five employees
- Reviewers report escalating renewal pricing
- Does not support hazardous industries such as heavy construction
Frequently asked questions
Is AlphaStaff or TriNet cheaper?
AlphaStaff: Not published. Custom quote. TriNet: No published PEO pricing. Quote required. Published rates are not directly comparable to quote-only pricing, and health premiums are separate.
Which is better for a small company, AlphaStaff or TriNet?
AlphaStaff is best for small businesses and franchises that need strong recruiting tools. TriNet is best for companies in trinet's core industries that want industry-specific packages.
Last verified November 4, 2026. Based on third-party reviews and vendor pricing pages. See each provider page for sources.