HR Software Options Compared by Type
How the main kinds of HR solutions differ in scope, pricing style and fit.
This table compares types of HR solutions, not individual vendors. Within each type, features and prices vary, so use the table to decide which category belongs on your shortlist, then request written quotes from vendors in that category.
Read across a row: what the option is, how it is usually priced, who it tends to suit and what to watch out for.
Select a column header to sort.
| Option | How it is usually priced | Good for | Watch out for |
|---|---|---|---|
| Stand-alone HRIS (core HR) | Per employee per month, often with a minimum monthly fee | Teams that keep a separate payroll provider and need records, onboarding and time off | Payroll and HR data may need an integration or manual sync |
| Payroll-first suite with HR features | Base fee plus per-employee fee, extra charges for HR modules | Small businesses that mainly need payroll and want basic HR in the same login | HR features can be thin; add-on pricing can grow |
| All-in-one HR, payroll and benefits platform | Tiered plans, per employee per month, add-ons for advanced modules | Growing teams that want one system of record | Higher cost; tiers may lock key features behind upgrades |
| Professional employer organization (PEO) | Percentage of payroll or flat fee per employee, plus insurance and benefits costs | Small firms wanting shared HR support, benefits access and compliance help | Co-employment changes who is the employer for some purposes; exit can be complex |
| Administrative services organization (ASO) | Per employee per month fee | Employers that want outsourced HR administration but keep their own employer status | Does not give access to pooled benefits like a PEO |
| Stand-alone applicant tracking system | Per job posting or per month by plan | Companies hiring frequently that already have HR records elsewhere | Candidate data must be passed to HR system after hire |
| Spreadsheets and free tools | Free or very low cost | Very small teams with simple needs and few employees | Manual errors, weak access control and no audit trail |
| Employer of record (EOR) service | Monthly fee per worker, often higher than software | Hiring workers in places where you have no legal entity | Cost per worker is much higher than software; not a replacement for HR software |
| Enterprise HCM suite | Custom quotes, often with implementation projects | Large employers with complex org structures and many locations | Long implementations and large minimum contracts |
Prices are deliberately not shown because they change and vary by negotiation. Verify any pricing in writing with the vendor. For legal questions about co-employment, benefits and payroll taxes, consult the U.S. Department of Labor at https://www.dol.gov/ and the IRS at https://www.irs.gov/, or a qualified employment attorney or accountant.