Head-to-head matchup · 2026
ADP Run vs Gusto 2026: small business payroll and HR compared
ADP is the legacy brand every business owner has heard of. Gusto is the modern challenger that built itself on transparent pricing and self-service UX. Here is the honest comparison: where ADP's scale earns its keep, where Gusto's simplicity wins, and how to decide for your business.
Verified 25 April 2026
Quick verdict
The 60-second answer
Choose ADP Run if…
brand trust matters more than modern UX, your accountant strongly prefers ADP, you have unusual tax-filing complexity, or you need ADP's broader compliance and benefits broker network.
Choose Gusto if…
you value transparent pricing, want a modern self-service interface, prefer chat and email support over phone, and your tax situation is straightforward.
Side-by-side comparison
| Feature / metric | ADP Run | Gusto |
|---|---|---|
| Lowest plan PEPM | $4 | $6 |
| Base fee | $79/mo | $49/mo |
| Cost @ 10 employees | $119/mo | $109/mo |
| Cost @ 25 employees | $179/mo | $199/mo |
| Cost @ 50 employees | $279/mo | $349/mo |
| Free trial | None | 30 days |
| Best fit | 1 to 49 employees, brand trust priority | 1 to 50 employees, payroll-first |
| Feature coverage | ||
| Payroll | Yes | Yes |
| Benefits admin | Add-on | Yes |
| Onboarding | Limited | Yes |
| Performance | – | Limited |
| Compliance | Yes | Yes |
| Reporting | Yes | Yes |
| Time tracking | Add-on | Add-on |
| Global / contractor | – | Limited |
| Applicant tracking | Add-on | – |
ADP Run pricing is quote-based. Figures shown reflect Essential tier published rates plus typical add-on charges. Read the ADP pricing breakdown for tier-by-tier detail.
ADP Run
Trusted enterprise-grade payroll, scaled down for small business.
Strengths
- +Decades of payroll tax expertise, accurate filings across all jurisdictions.
- +Backed by ADP's full enterprise compliance and benefits broker network.
- +Strong year-end reporting and ACA filing automation at higher tiers.
Limitations
- −Quote-based pricing leaves room for hidden setup fees and price changes at renewal.
- −User interface feels dated next to Gusto, Rippling, and BambooHR.
- −HR features beyond payroll are noticeably thinner than competitors.
Gusto
Modern payroll-first HR for very small US teams.
Strengths
- +Cleanest payroll setup in the category, taxes auto-filed in all 50 states.
- +Health and 401(k) brokerage built in at no extra software cost.
- +Transparent published pricing with no quote-required upsell.
Limitations
- −Performance reviews and goal tracking are very thin in lower tiers.
- −Plus tier ($80 base + $12/emp) is needed to unlock most HR features.
- −International payroll limited to contractors in 120 countries.
Hidden costs
What ADP charges extra for that Gusto includes
- +Year-end W-2 processing: ADP charges per form (often $4 to $7), Gusto includes free.
- +New hire reporting: ADP charges, Gusto includes free.
- +Multi-state setup: ADP often charges per-state setup fees, Gusto Plus covers it.
- +HR features beyond payroll: ADP HR Pro starts around $30 base + $5/emp on top of payroll, Gusto Simple includes onboarding and PTO.
- +Renewal price increases: ADP renewal increases of 10-25 percent are common, Gusto raises prices industry-rarely.
Best for which scenarios
Pick ADP Run for
- Brand-trust priority, especially established service businesses.
- Accountant or bookkeeper strongly recommends ADP.
- Complex tax situations (multi-state, garnishments, unusual deductions).
- Need for ADP's benefits broker network and 401(k) admin partner ecosystem.
Pick Gusto for
- Founder running payroll themselves, modern UX preferred.
- Transparent pricing matters to your buying process.
- Tech-forward small businesses with QuickBooks/Xero integration.
- Need for HR features (onboarding, PTO, performance) bundled in.
- R&D tax credit eligibility (Premium plan).
Frequently asked questions
Is ADP Run more expensive than Gusto?
Almost always, especially after add-ons. ADP Run Essential starts around $79 base + $4 per employee per month for payroll only - $119 for 10 employees. Gusto Simple is $49 base + $6 per employee per month - $109 for 10 employees - and includes basic HR features ADP charges separately for. ADP's real cost climbs further with year-end W-2 fees, mid-year price changes, and add-on modules.
Does ADP have transparent pricing?
No. ADP requires a sales conversation for any meaningful quote. Published rates are starting points; actual pricing varies by state, team size, add-on selection, and negotiation. ADP also has a documented pattern of raising prices at renewal, often by 10 to 25 percent. Gusto publishes every plan price on its website and changes pricing rarely.
Which has the more reliable tax filing?
Both file federal and state payroll taxes accurately. ADP's decades of experience give it a slight edge for unusual situations: multi-state, garnishments, benefit deductions with complex tax treatment. Gusto handles 95 percent of small-business cases cleanly, but may take longer to respond to edge-case errors.
What is the user experience difference?
Significant. Gusto's interface is modern, mobile-friendly, and designed for self-service. ADP Run's interface is functional but feels dated - menus are dense, the mobile app is limited, and many workflows require multiple clicks Gusto handles in one. For founders running payroll themselves, the UX gap matters daily.
Which is better for HR features beyond payroll?
Gusto, by a clear margin. Gusto Simple includes basic onboarding, PTO, and benefits brokerage. ADP Run keeps HR features behind add-ons (HR Pro, Time and Attendance, ADP Marketplace apps) that compound monthly costs. For an HR + payroll bundle under 50 employees, Gusto delivers more value.
Should I switch from ADP to Gusto?
If your ADP bill is rising at renewal, your support experience is poor, or you wish your interface looked like 2026 instead of 2010, the switch is worth evaluating. Plan for a quarter-end migration, expect 4 to 6 weeks of overlap to verify tax filings continue cleanly. Most small businesses report 20 to 40 percent monthly cost savings post-migration.