Gusto vs ADP 2026: Which Is Better for Small Business?
Gusto vs ADP Run compared on pricing, setup, UI, and HR features. Gusto wins under 50 employees. ADP wins for compliance-heavy larger companies.
Quick verdict
Gusto for companies under 50. ADP for companies that need certified HR professionals, complex benefits, or large employer 401k administration.
Pricing comparison
Gusto publishes prices. Simple: $40/month plus $6/person. Plus: $80/month plus $12/person. Premium: $180/month plus $22/person.
ADP does not publish prices. For ADP Run, market estimates suggest Core at $59/month plus $4/person. Enhanced around $79/month. The math often works out to ADP costing more for smaller headcounts, less for larger ones.
At 10 employees: Gusto Simple is $100/month. ADP Run Core is roughly $99/month. They are comparable at that size. At 40 employees, the gap widens, Gusto Plus is $560/month, ADP Run Enhanced is closer to $239/month. ADP gets cheaper at scale.
Setup and user experience
Gusto takes about an hour to set up for a straightforward company. The onboarding flow walks you through company details, pay schedules, and employee information in sequence. Most founders set it up themselves without calling support.
ADP Run setup takes longer. The interface is dated. You will likely spend time on the phone with an onboarding rep. If you are coming from a spreadsheet, it works. If you have used Gusto and are switching to ADP for another job, the experience feels like a step backward.
ADP has invested in UI improvements over the past few years, but Gusto still wins on ease of use.
When ADP wins
ADP HR Pro gives you access to certified HR professionals. No Gusto tier offers this. If you need someone to review an employment policy or walk through a termination process, ADP HR Pro is the right product.
For 401k plans, ADP has ADP Retirement Services with better employer management tools than Gusto's retirement integration.
For companies over 200 employees, ADP Workforce Now is a serious product with payroll, HR, time, and benefits administration in one platform. Gusto does not have a comparable enterprise offering.
See also: ADP Run review, ADP pricing, Gusto vs Paychex.
Frequently asked questions
Why doesn't ADP publish its prices like Gusto does? ADP RUN uses quote-based pricing tied to your state, headcount, and pay frequency. Third-party estimates put the Essential tier around $59-79/month plus roughly $4/employee, but the actual quote a business receives, including setup fees and per-payroll-run charges, only comes after a sales call.
What is the most common ADP complaint in reviews? High base costs combined with add-on fees that were not clear upfront, plus some reviewers describing aggressive upselling from sales reps during the quote process. PTO balance visibility during a payroll run is also a recurring, smaller complaint on Capterra.
Is ADP's G2 rating actually close to Gusto's? Yes, closer than the sticker-price gap suggests. ADP RUN scores around 4.1-4.4/5 on G2 and Capterra, versus Gusto's 4.6/5, with most ADP reviewers who are satisfied citing straightforward day-to-day use rather than pricing.
Does ADP really get cheaper than Gusto at scale? Directionally yes. Gusto's per-employee fee ($6-$12) keeps compounding as you add headcount, while ADP's custom pricing and volume discounts tend to close the gap or reverse it somewhere past 30-40 employees, though you need an actual quote to confirm the crossover point for your situation.
Do I need ADP just to get certified payroll or HR advisor access? If you specifically need certified HR professionals reviewing policies or handling terminations, yes, no Gusto tier offers that. Gusto Premium adds HR advisors but they are not the same certified-professional service ADP HR Pro provides.