hrstack

Best payroll software in United States (2026)

57 tools compared from sourced facts: what each covers, where it works, company size and the HR systems it connects to. 1 are AI agents. No paid placement.

Want a pick for your company? Answer a few questions and get payroll software that fits your size, countries and the tools you already use, with a map of how it connects.
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What payroll software does

Payroll software calculates pay, deductions and taxes, produces payslips and handles statutory filings. Multi-country payroll and employer-of-record services pay people in several countries from one place.

Top 20 of 57 payroll software tools in United States

  1. 1

    Justworks

    PEO and payroll solutions for small businesses, covering payroll, benefits, HR, compliance and global hiring.

    Covers
    Single-country payroll, Multi-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    Any size
    Integrations listed
    4

    Full listingJustworks alternatives

  2. 2

    ADP Workforce Now

    HR, payroll, time and benefits from ADP

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    20–5,000 employees
    Integrations listed
    30

    Full listingADP Workforce Now alternativesJustworks vs ADP Workforce Now

  3. 3

    BambooHR

    All-in-one HR, payroll, benefits and employee experience software for small and mid-sized businesses.

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    60

    Full listingBambooHR alternativesJustworks vs BambooHR

  4. 4

    Deel

    Global payroll, EOR, contractors and HRIS

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    10

    Full listingDeel alternativesJustworks vs Deel

  5. 5

    Gusto

    Payroll, benefits and HR for US small businesses

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    1–500 employees
    Integrations listed
    18

    Full listingGusto alternativesJustworks vs Gusto

  6. 6

    QuickBooks Payroll

    Payroll built into QuickBooks for US small businesses

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    1–500 employees
    Integrations listed
    10

    Full listingQuickBooks Payroll alternativesJustworks vs QuickBooks Payroll

  7. 7

    Rippling

    HR, IT and finance on one platform, with global payroll

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    20–5,000 employees
    Integrations listed
    17

    Full listingRippling alternativesJustworks vs Rippling

  8. 8

    Paychex Flex

    Payroll, HR, compliance and benefits in one platform from Paychex

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    1–any employees
    Integrations listed
    17

    Full listingPaychex Flex alternativesJustworks vs Paychex Flex

  9. 9

    Warp

    AI agent

    AI-native payroll, compliance, benefits and employee management for high-growth companies

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    10–500 employees
    Integrations listed
    19

    Full listingWarp alternativesJustworks vs Warp

  10. 10

    Papaya Global

    Global payroll and payments platform with EOR

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    100–any employees
    Integrations listed
    5

    Full listingPapaya Global alternativesJustworks vs Papaya Global

  11. 11

    Paylocity

    Payroll, HR and employee experience for US mid-market

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    20–5,000 employees
    Integrations listed
    5

    Full listingPaylocity alternativesJustworks vs Paylocity

  12. 12

    Remote

    Employer of record, global payroll and contractor management

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    5

    Full listingRemote alternativesJustworks vs Remote

  13. 13

    ADP Celergo

    ADP's global payroll management across many countries

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    100–any employees
    Integrations listed
    3

    Full listingADP Celergo alternativesJustworks vs ADP Celergo

  14. 14

    CloudPay

    Managed global payroll and payments for multinationals

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    1,000–any employees
    Integrations listed
    3

    Full listingCloudPay alternativesJustworks vs CloudPay

  15. 15

    Oyster

    Global employment platform: EOR, payroll and contractors

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    3

    Full listingOyster alternativesJustworks vs Oyster

  16. 16

    Dayforce

    Global agentic HCM platform for HR, payroll, workforce management, talent and analytics

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    100–any employees
    Integrations listed
    2

    Full listingDayforce alternativesJustworks vs Dayforce

  17. 17

    G-P (Globalization Partners)

    Global employment platform and employer of record

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    2

    Full listingG-P (Globalization Partners) alternativesJustworks vs G-P (Globalization Partners)

  18. 18

    Multiplier

    EOR, global payroll and contractor management

    Covers
    Multi-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    2

    Full listingMultiplier alternativesJustworks vs Multiplier

  19. 19

    TriNet

    Full-service PEO and HR outsourcing for payroll, benefits, HR support and compliance for small and medium businesses.

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    Global
    Company size
    Any size
    Integrations listed
    11

    Full listingTriNet alternativesJustworks vs TriNet

  20. 20

    TriNet Zenefits

    HR, benefits and payroll software for small businesses

    Covers
    Single-country payroll, Payroll tax filing
    Works in
    United States
    Company size
    1–500 employees
    Integrations listed
    1

    Full listingTriNet Zenefits alternativesJustworks vs TriNet Zenefits

See all 57 tools with filters for country and company size.

How to choose payroll software

payroll software by country

India (60)United Kingdom (54)United Arab Emirates (47)Saudi Arabia (45)Singapore (46)Australia (45)Canada (44)Germany (42)France (43)Netherlands (43)Ireland (42)Mexico (42)Brazil (41)South Africa (41)Nigeria (42)Kenya (42)Philippines (43)Malaysia (46)Indonesia (44)New Zealand (45)Spain (42)Egypt (41)Japan (42)

Frequently asked questions

What is payroll software?

Payroll software calculates pay, deductions and taxes, produces payslips and handles statutory filings. Multi-country payroll and employer-of-record services pay people in several countries from one place.

Which payroll software tools work in United States?

hrstack lists 57 payroll software tools that work in United States. Top of the list by coverage and known connections: Justworks, ADP Workforce Now and BambooHR. Each listing shows its sources.

How is this list ordered?

By how much of the category each tool covers, then how many other HR systems it is known to connect to, then whether the vendor confirmed its listing. No vendor pays for placement. For a ranking based on your company, use the free stack builder.

How do I choose payroll software in United States?

Check: statutory compliance and filings for each country you pay in; how leave, attendance and overtime flow in from your time system; whether you need local entities or an employer of record.

Other HR software

HRIS and core HR softwareapplicant tracking systems and recruiting softwareemployee onboarding softwaretime, attendance and leave softwareperformance management softwarelearning management systems and L&D softwareemployee engagement and recognition softwareoffboarding and exit management software