Software · Buying guide

Best Payroll Software for Small Business

The best payroll and HR platforms for small teams, compared on tax filing, benefits, global hiring and true cost per employee.

By WhatsTheStack Editorial TeamUpdated

Illustration of a payslip card, coin stacks and connected employee avatars

Payroll is the one system where mistakes cost real money: late filings bring penalties and wrong pay damages trust. The right platform automates tax filing, keeps you compliant and scales as you add people or countries.

Below are our picks for different situations. Most charge a monthly base fee plus a per-employee fee, so we highlight how cost scales with headcount.

Our top picks

  1. 1
    Best overallGusto
    8.5Editorial score 8.5 out of 10
  2. 2
    Best for scaling teamsRippling
    8.5Editorial score 8.5 out of 10
  3. 3
    Best for global hiringDeel
    8.3Editorial score 8.3 out of 10
  4. 4
    Best HR-first platformBambooHR
    8.3Editorial score 8.3 out of 10
  5. 5
    Best valueOnPay
    8.2Editorial score 8.2 out of 10
  6. 6
    Best PEO optionJustworks
    8.1Editorial score 8.1 out of 10

Scores are editorial assessments based on research. Prices are indicative.

1. Best overall

Gusto

Researched
8.5Editorial score 8.5 out of 10

Full-service US payroll with automatic tax filing, benefits and a clean employee experience at a fair price.

Gusto runs payroll, files payroll taxes, manages benefits and handles onboarding for US businesses. Its approachable interface and transparent pricing have made it a popular first payroll system for small companies.

Not for you if: Large international teams.

Pros

  • Intuitive payroll runs
  • Automatic tax filings
  • Benefits and onboarding included

Cons

  • Primarily US-focused
  • Per-person fees add up
From Base fee from around $49 / month plus a per-person fee (indicative)Read full review
2. Best for scaling teams

Rippling

Researched
8.5Editorial score 8.5 out of 10

Payroll, HR, devices and app access in one employee record — powerful once you have IT and HR needs together.

Rippling combines payroll and HR with IT capabilities such as device management and app provisioning, all tied to a single employee record. It suits growing companies that want onboarding and offboarding to automatically grant and revoke access.

Not for you if: Very small teams on tight budgets.

Pros

  • Single employee record across HR and IT
  • Automated onboarding and offboarding
  • Global payroll options

Cons

  • Quote-based pricing
  • Can be complex to configure
From Modular, quote-based pricing per employee (indicative)Read full review
3. Best for global hiring

Deel

Researched
8.3Editorial score 8.3 out of 10

Employer of record and contractor payments across many countries without setting up local entities.

Deel lets businesses hire international contractors and employees through its employer-of-record (EOR) entities, plus global payroll for companies with their own entities. It handles contracts, local compliance, payments and benefits, with HR tools on top.

Not for you if: Purely domestic payroll.

Pros

  • Wide country coverage
  • Contractor and EOR in one place
  • Compliance-checked contracts

Cons

  • Costly per employee
  • Support quality varies by country
From Contractors from around $49 / month; EOR from around $599 / employee (indicative)Read full review
4. Best HR-first platform

BambooHR

Researched
8.3Editorial score 8.3 out of 10

Strong HR records, onboarding and performance tools, with payroll as an add-on.

BambooHR is an HR information system covering employee records, onboarding, time off, performance and reporting, with US payroll and benefits administration as add-ons. It is known for a friendly interface that employees actually use.

Not for you if: Tiny teams needing only payroll.

Pros

  • Intuitive for HR and employees
  • Strong onboarding
  • Good reporting

Cons

  • Quote-based pricing
  • Payroll US-only add-on
From Quote-based (indicative)Read full review
5. Best value

OnPay

Researched
8.2Editorial score 8.2 out of 10

Straightforward, single-plan pricing that includes most features small businesses need.

OnPay offers a single plan covering payroll, tax filing, HR tools and benefits integrations for a base fee plus a per-person fee. It supports niche cases such as farms, restaurants and nonprofits, and offers free data migration.

Not for you if: Companies needing advanced HRIS.

Pros

  • One plan, transparent pricing
  • Unlimited payroll runs
  • Free data migration

Cons

  • Fewer advanced HR features
  • US only
From Around $49 / month + $6 / person (indicative)Read full review
6. Best PEO option

Justworks

Researched
8.1Editorial score 8.1 out of 10

Access to larger-company benefits through a PEO model, with compliance support built in.

Justworks offers a professional employer organisation (PEO) that co-employs your staff, giving access to large-group health benefits, plus a payroll-only option. It handles payroll, taxes, benefits and compliance with transparent per-employee pricing.

Not for you if: Businesses that do not want co-employment.

Pros

  • Access to large-group benefits
  • Transparent pricing
  • 24/7 support

Cons

  • PEO model not right for all
  • Benefits costs add up
From From around $8 / employee / month (payroll); PEO from around $59 (indicative)Read full review

Comparison table

ToolBest forScoreFrom (indicative)Free plan
GustoBest overall8.5Base fee from around $49 / month plus a per-person feeNo
RipplingBest for scaling teams8.5Modular, quote-based pricing per employeeNo
DeelBest for global hiring8.3Contractors from around $49 / month; EOR from around $599 / employeeNo
BambooHRBest HR-first platform8.3Quote-basedNo
OnPayBest value8.2Around $49 / month + $6 / personNo
JustworksBest PEO option8.1From around $8 / employee / month (payroll); PEO from around $59No

How we chose

  • We built a longlist of payroll and HR platforms from vendor documentation, public pricing pages, security and trust pages, and the products small teams most often ask us about.
  • Each product was scored against our published, weighted criteria (see the methodology page). The overall score is calculated from those sub-scores — it is never typed in by hand.
  • We priced every product at 5, 10 and 25 seats using the publicly listed tiers, and penalised products whose essential features sit behind expensive plans.
  • Products marked 'Researched' have been assessed from documentation and public information rather than hands-on testing. Prices are indicative, dated, and should be confirmed with the vendor.

Read our full scoring methodology →

Confirm tax filing coverage

Check that the provider files federal, state and local taxes in every jurisdiction where you have employees, and whether it guarantees accuracy.

Price base fee plus per-employee

A low per-employee fee can hide a high base fee. Use our seat cost calculator to compare at your actual headcount.

Decide whether you need a PEO or EOR

A PEO co-employs your staff for benefits access; an EOR employs people abroad on your behalf. Both cost more than plain payroll.

Check contractor and international support

If you pay contractors or overseas staff, confirm currencies, local compliance and payment methods before you sign.

See every option we rank in Payroll & HR.

Buying checklist

Before you commit, confirm each of these on the exact plan you will buy:

  • Automatic tax filing in your jurisdictions
  • Contractor payments
  • Benefits and time-off management
  • Employee self-service portal
  • Accounting integration

Avoid these mistakes: Assuming every provider files taxes in every state or country you hire in. Forgetting contractors — check whether they cost extra. Choosing on monthly price instead of accuracy and support quality.

Frequently asked questions

What is the easiest payroll software for a small business?

Gusto and OnPay are widely regarded as the easiest to set up and run for small US teams, with guided onboarding and automatic tax filing.

How much does payroll software cost?

Most providers charge a monthly base fee plus a per-employee fee. Totals for a 10-person team typically range from under a hundred to a few hundred dollars per month; confirm current pricing with the vendor.

Can I switch payroll providers mid-year?

Yes, but you will need year-to-date payroll records so the new provider can produce accurate year-end tax forms. Switching at a quarter boundary is simplest.

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