ADP vs Gusto
Side-by-side comparison — pricing, features, ratings, use cases. Find which Payroll fits you best.
🔍 Independently researched ·
📊 Data-driven
57/100
$79 starting
Small and growing businesses with at least 10 employees that need full-service payroll, tax filing, and HR tools without
★ Best
💰 Pricing
Starting at $79 (hybrid)
Fee notes:
- Base monthly fee includes a set number of employees; each additional employee costs $4 per month.
- One-time setup fee may apply (often waived for annual contracts).
- All plans include state unemployment insurance tax management.
- Additional fees may apply for payroll preview outside of scheduled payroll runs.
- For 'RUN Powered by ADP' plans, prices are as of 2025-2026 and may vary by state.
⚠ Watch for:
- Additional employee fees: $4 per employee per month may not be clearly disclosed upfront.
- Late payroll submission fees: may apply if not submitted within cutoff.
- Previously advertised at $29/month for first year with no commitment, but current plans start at $79/month base.
- State-specific fees: some states (e.g., New York, California) may have higher administrative costs.
🔧 Features
✓ Payroll✓ Tax Filing✓ Hr Tools✓ Time Tracking✓ Benefits✓ 900k Businesses✓ Enterprise Grade
📋 Assessment
💪 Strengths
- Full-service payroll with automatic tax filing: ADP handles federal, state, and local tax calculations, filings, and payments automatically. At year-end, they prep and submit W-2s and 1099s, so you don't have to worry about deadlines or errors. This is a massive time-saver and reduces the risk of penalties, especially for multi-state employers.
- Scalability from SMB to enterprise: Whether you have 5 or 5,000 employees, ADP grows with you. You can start with a basic payroll plan and add modules for time tracking, benefits, or HR management as your company expands. This means you won't need to switch providers as you scale, avoiding painful data migrations.
- Built-in HR tools and compliance support: ADP provides access to HR advisors, a library of employee handbooks and training materials, and compliance alerts that keep you updated on changing labor laws. For small businesses without a dedicated HR person, these tools are invaluable and can help prevent costly mistakes.
- Comprehensive benefits administration: Beyond payroll, ADP can manage employee benefits like health insurance, 401(k) plans, and workers' compensation. It integrates with many major carriers and simplifies open enrollment and deductions, giving employees a self-service portal.
- Reliable and established: With over 70 years in business, ADP has a proven track record. Their systems are bank-grade secure, and they handle payroll for millions of employees. If you have complex payroll needs (e.g., unions, garnishments, multiple pay rates), ADP's deep experience is a major plus.
⚠ Watch out for
- Opaque pricing and hidden costs: There's no list price on ADP's website; you must schedule a sales call. Depending on your needs, you might be quoted anywhere from $79 per month for a basic plan to several hundred for more robust features. Additionally, costs can increase after the first year, and some users report unexpected fees for integrations or extra services.
- Slow and manual onboarding: Getting set up on ADP involves a lot of paperwork, including state registration forms and voided checks. It can take several days to a few weeks to get fully operational, whereas competitors like Gusto allow you to run your first payroll within minutes. For businesses in a hurry, this can be frustrating.
- Dated and clunky user interface: The software feels like it's from the last decade — it's menu-heavy, and navigation isn't intuitive. The mobile app is functional but lacks the sleekness and intuitive design of modern payroll apps like those from Gusto or QuickBooks. For tech-savvy users, this can be a significant annoyance.
- Higher cost than some competitors for small payrolls: If you have just a handful of employees and only need basic payroll, ADP is often more expensive than flat-rate options like SurePayroll ($29.99/mo) or Gusto ($49/mo). The extra cost may not be justified if you don't need the advanced HR features.
- Customer support inconsistencies: While ADP offers support via phone, chat, and email, response times can vary. Some users report long hold times, and the quality of support can be hit-or-miss depending on the representative. For a company this size, you'd expect more consistent service.
🎯 Best for
Small and growing businesses with at least 10 employees that need full-service payroll, tax filing, and HR tools without immediately jumping to an enterprise-grade HR suite.
🚫 Who should skip
Very small businesses or solopreneurs on a tight budget that want transparent flat-rate pricing, self-service onboarding, and a simpler all-in-one tool like Gusto or QuickBooks Payroll.
📚 Learning curve
Moderate — setting up tax registrations, employee data, and benefits can take days or weeks, but once configured, daily payroll runs are straightforward.
🧑⚖️ Verdict
Buy ADP if you need a scalable, full-service payroll solution that handles complex tax/filing and HR compliance, especially for multi-state operations. Look elsewhere if you want a low-cost, modern, easy-to-set-up payroll for a small team and don't need advanced HR features. The bottom line: ADP is
36/100
$40 starting
US-based small and mid-sized businesses that want an all-in-one payroll, benefits, and basic HR platform with a clean, e
💰 Pricing
Starting at $40 (subscription)
Fee notes:
- Base monthly price per plan covers up to 2 employees; additional per-person fee applies (Simple: $6/mo, Plus: $8/mo, Premium: $13/mo).
- Health insurance administration available on Simple plan at no additional cost, but employer must enroll in group health plan.
- Workers' compensation is available on Simple plan but requires a minimum premium (varies by state).
- Gusto offers a 3-month trial for new businesses (promotional pricing may apply).
⚠ Watch for:
- Additional cost for contractors: you can pay contractors with a separate per-contractor fee (typically $6 per contractor per month).
- State unemployment insurance and other state fees are not included in base pricing.
- Late payroll processing fees may apply if payroll is run after cutoff times.
- Migration from other payroll providers may incur data migration fees.
🔧 Features
✓ Us Smb Focus✓ Payroll Benefits✓ 300k Businesses✓ Health Insurance
📋 Assessment
💪 Strengths
- Full-service payroll automation: Gusto handles all aspects of payroll, from automatic calculations of wages, taxes, and deductions to filing and paying federal, state, and local taxes. This means you don't have to worry about missing deadlines or making calculation errors. The system updates tax rates automatically, ensuring compliance. For business owners, this is the single biggest time-saver, as it eliminates a potentially costly manual process.
- Integrated benefits administration: Unlike many competitors that only offer payroll, Gusto integrates health insurance, 401(k), and workers' comp directly into the platform. You can set up and manage these benefits through the same interface, with employee enrollment and deductions handled seamlessly. This saves significant administrative time and ensures that benefits data is always in sync with payroll, reducing errors.
- User-friendly interface and guided setup: Gusto’s interface is clean, intuitive, and designed for non-HR professionals. The onboarding process is step-by-step, with helpful tips and tooltips. Even if you've never run payroll before, you can set up your company, add employees, and process your first payroll within minutes. This reduces the learning curve and allows you to focus on your business.
- Automatic tax filings across all 50 states: Gusto automatically calculates and files federal, state, and local taxes in all 50 states, including multi-state payroll scenarios. It also handles W-2 and 1099 filings at year-end. This is a major advantage over manual processing, as it ensures accuracy and compliance, and gives you peace of mind knowing that your tax obligations are being met.
- Employee self-service and mobile app: Gusto offers an employee self-service portal and a mobile app, allowing employees to view pay stubs, W-2s, and benefits information on their own devices. They can also request time off and update their personal information. This reduces the administrative burden on you and empowers employees to access their information anytime, anywhere.
⚠ Watch out for
- US-only payroll: Gusto only supports payroll for employees within the United States. It does not offer international payroll or the ability to pay employees in foreign currencies. If you have remote workers outside the US or plan to expand internationally, Gusto is not a viable option. You would need to use a separate platform like Deel or Remote.com for those employees, creating a fragmented payroll system.
- Lack of transparent pricing: While Gusto advertises a starting price of $40 per month, this is only for the basic plan and covers a limited number of employees. The pricing for the higher tiers, which include benefits administration and advanced HR features, requires you to contact sales for a custom quote. This lack of transparency can make it difficult to compare costs with competitors or budget accurately, and may lead to surprise expenses as you add features.
- Additional costs for benefits features: Even if you are on a higher tier, adding certain benefits like 401(k) or workers' comp may incur additional fees. For example, while some payroll providers include retirement plan administration at no extra cost, Gusto charges separately for its 401(k) service. This can make the final cost significantly higher than initially anticipated, especially for small businesses with tight budgets.
- Limited customization for complex scenarios: While Gusto handles standard payroll well, it may lack the flexibility needed for highly complex compensation structures, such as equity compensation, stock options, or intricate commission calculations. If your business has unique payroll needs, you might find the platform restrictive. It is best suited for straightforward salary and hourly pay, with occasional bonuses and commissions.
- Customer support can be slow: While Gusto provides support via email, chat, and phone, response times can be slow, especially during peak periods (like tax season). Some users report waiting several days for a response via email, and the phone support often has long hold times. For urgent payroll issues, this can be a significant drawback.
🎯 Best for
US-based small and mid-sized businesses that want an all-in-one payroll, benefits, and basic HR platform with a clean, easy-to-use interface.
🚫 Who should skip
Companies with international employees, large enterprises needing deep HR customization, or businesses looking for free or super-budget payroll solutions should skip Gusto.
📚 Learning curve
Minimal — the setup wizard and intuitive interface allow most users to run their first payroll within an hour, with plenty of in-app guidance and help articles.
🧑⚖️ Verdict
Gusto is an excellent choice for US-based small businesses that want a full-service payroll and benefits platform with a user-friendly design. It's particularly well-suited for owners without HR expertise. However, if you have international employees or require complex customizations, you should con
📊 Use Case Suitability
Higher score = better fit. Scores from editorial review.
Use CaseADPGusto
Automated Payroll Runs95—
Full-service payroll processing is core to ADP, with reliable direct deposit sch
Multi-state Tax Compliance90—
ADP has deep tax expertise and files federal, state, and local payroll taxes acr
HR Compliance and Employee Handbooks84—
ADP's HR tools include state-specific compliance guides, employee handbooks, tra
Paid Time Off and Time Tracking82—
Built-in time tracking and PTO management flow into payroll, reducing manual dat
Benefits Administration78—
Higher-tier ADP plans can manage health insurance enrollment, deductions, and be
Full-service payroll processing for US small businesses—95
Gusto automates payroll calculations, tax filings, and direct deposits, minimizi
Benefits administration (health, 401(k), workers' comp)—90
Gusto bundles benefits enrollment, deductions, and compliance into one platform,
New employee onboarding and HR compliance—85
It offers digital onboarding, e-signatures for tax forms, and HR policy template
🧭 Which One Should You Pick?
Choose ADP if...
- You are: Small and growing businesses with at least 10 employees that need full-service payroll, tax filing, and HR tools without
- 👍 Reliable full-service payroll with automatic federal, state, and local tax filing, including year-en
- 👍 Scalable from small businesses to large enterprises, so you can stay with ADP as your company grows.
- 👍 Built-in HR tools, such as employee handbooks, compliance alerts, training, and HR advisor access, a
- 💰 From $79/mo
- ⚠ Trade-off: No transparent pricing — you must request a quote, and costs can be higher than
Choose Gusto if...
- You are: US-based small and mid-sized businesses that want an all-in-one payroll, benefits, and basic HR platform with a clean, e
- 👍 Full-service payroll includes automatic tax calculations, filings, and payments across all 50 states
- 👍 Built-in benefits administration for health insurance, 401(k), and workers' comp with easy enrollmen
- 👍 User-friendly interface with guided setup, ideal for business owners who aren't payroll experts.
- 💰 From $40/mo
- ⚠ Trade-off: Only supports US payroll—no options for international employees or multi-country
❓ Frequently Asked Questions
Is ADP really free?
No standalone free plan is available for payroll. The 'free' listing usually refers to a free quote, demo, or trial period — full-service payroll requires a paid subscription that varies by company size and payroll frequency.
What does ADP payroll actually cost?
ADP does not publish public pricing because quotes depend on number of employees, pay frequency, and selected modules. You can expect a monthly base fee plus a per-employee fee, and add-ons like benefits administration or advanced reporting increase the price.
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