Quick verdict
How these two tools differ.
Gusto and ADP sit at different ends of the market. Gusto is the small-business favorite: published pricing, modern UI, and payroll plus benefits plus HR in one product. ADP is the enterprise staple: custom pricing, broad compliance and HR depth, and the ability to scale to thousands of employees. Both handle W-2 and 1099 payroll with automatic tax filing; both offer benefits administration.
Gusto wins for small teams on clarity—you see the price, sign up, and run payroll without a sales cycle. ADP wins on scale and depth: multi-country payroll, advanced compliance, and dedicated account management when you need it. For very small businesses, Gusto is usually the better fit. For companies that are growing fast or already large, ADP's infrastructure and support can justify the custom pricing.
Pricing is the big differentiator: Gusto posts tiered rates (e.g. $40/month base plus per person); ADP typically quotes custom pricing. Gusto is easier to compare and budget for small headcounts. ADP can become competitive or advantageous at scale. Choose Gusto if you're small and want transparency and simplicity. Choose ADP if you're scaling or need enterprise features and don't mind custom quotes.
Comparison summary
Winner for ease of use
Gusto
Modern UI and self-serve setup make Gusto easier to get started with for small teams.
Winner for transparent pricing
Gusto
Published tiered pricing—no quote required. ADP uses custom pricing.
Winner for scale and enterprise
ADP
ADP scales to large workforces with dedicated support and enterprise compliance.
Quick decision guide
Which product fits your situation.
Choose Gusto if:
- You're a small business or contractor and want to see pricing and sign up without a sales call.
- You want payroll, benefits, and HR in one platform with a modern, self-serve experience.
- You value transparent tiered pricing and no long-term contracts.
- Your headcount is in the single digits to low dozens and you don't need dedicated account management.
Choose ADP if:
- You're growing quickly or already have a larger workforce and need a platform that scales.
- You need enterprise-grade compliance, multi-country payroll, or advanced HR and reporting.
- You want the option for dedicated support or account management.
- You're okay with custom pricing and a more involved setup in exchange for breadth and scale.
Ratings comparison
How we score each product.
| Category | Gusto | ADP |
|---|---|---|
| Ease of use | 4.9 | 4.2 |
| Features | 4.8 | 4.7 |
| Pricing | 4.6 | 4.0 |
| Support | 4.5 | 4.6 |
| Integrations | 4.7 | 4.5 |
Feature comparison
Side-by-side feature check.
SupportedPartial supportNot available
| Feature | Gusto | ADP |
|---|---|---|
| Payroll automation | Full W-2 and 1099, unlimited pay runs | Full W-2 and 1099, multi-state and multi-country |
| Tax filing | Automatic federal and state | Automatic federal and state; enterprise compliance |
| Contractor support | 1099 and contractor self-service portal | 1099 and contractor payments; scales to large workforces |
| HR tools | Strong: hiring, PTO, onboarding, documents | Enterprise HR, compliance, and workforce tools |
| Benefits administration | Health, 401(k), and more built in | Health, 401(k), and full benefits suite |
| Integrations | QuickBooks, Xero, time tracking, many apps | Major accounting, time, HR systems; API and enterprise integrations |
| Ease of use | Very easy; modern UI, guided setup | Full-featured; steeper learning curve for small teams |
Pricing comparison
What to expect to pay.
Gusto uses published tiered pricing: a base fee (e.g. $40/month on Simple) plus per-person costs. You can see and compare plans online. ADP uses custom pricing—you get a quote based on headcount, features, and service level. There's no single published rate. For small teams, Gusto is almost always easier to budget and compare. ADP's value shows at scale or when you need dedicated support and enterprise features. Compare Gusto's published tiers to an ADP quote for your specific situation.
Pros and cons
Strengths and trade-offs.
Gusto
Pros
- Transparent published pricing; no sales call required
- Payroll, benefits, and HR in one platform
- Modern UI and easy setup for small teams
- Strong contractor self-service and 1099 support
Cons
- Per-person costs can add up; not built for very large workforces
- Some advanced features on higher tiers only
- Less dedicated support than enterprise vendors
ADP
Pros
- Scales from small business to enterprise
- Broad payroll, HR, and compliance depth
- Optional dedicated support and account management
- Multi-country and advanced reporting
Cons
- Custom pricing—harder to compare and budget upfront
- Can feel heavy and complex for very small teams
- Setup and onboarding often more involved
Best for
Which tool fits your situation.
Best for small businesses
Gusto is the better fit for most small businesses and contractors. You get transparent pricing, quick setup, and payroll plus HR in one place without the complexity or custom-quote process of an enterprise vendor.
Best for growing or larger companies
ADP is the better fit when you're scaling headcount, adding locations, or need enterprise compliance and dedicated support. Custom pricing and a more involved setup are offset by breadth and scalability.
Best for transparent pricing
Gusto wins on pricing transparency—you see the tiers and per-person costs. ADP requires a quote. If you want to compare and budget without talking to sales, Gusto is the clear choice.
Alternatives
Other options we review.
OnPayFlat pricing and simple payroll; good for small teams.
Read review →
QuickBooks PayrollBest if you already use QuickBooks for accounting.
Read review →
PaychexFull-service payroll with strong support; another enterprise option.
Read review →More comparisons
Read full reviews
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For detailed ratings, features, and pros and cons, see our standalone reviews:
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