Last updated: March 2026

OnPay Review 2026: Pricing, Features, and Why It Beats Gusto for Most Small Businesses

OnPay is the most underrated payroll provider in the market. It costs $49 per month plus $6 per employee, includes every feature in a single plan with no tier upgrades, files taxes in all 50 states at no extra charge, and backs everything with an error free guarantee. The reason you have not heard more about it is simple: OnPay does not spend what Gusto and ADP spend on marketing. That is not your problem. Your problem is finding a payroll provider that does the job without charging you $12 per employee to unlock multi state filing or $180 per month to get a dedicated support contact. OnPay solves both of those problems on day one.

The right fit for OnPay

If you run a business with 1 to 50 employees and want full service payroll without comparing plan tiers, OnPay belongs on your shortlist. Accounting firms managing payroll for multiple clients get a dedicated accountant dashboard that lets them run payroll across all client accounts from a single login. Businesses with employees in multiple states pay exactly the same monthly fee as single state employers, which is a significant advantage over Gusto, where multi state payroll requires upgrading to the Plus plan at $80 per month plus $12 per employee.

OnPay works especially well for professional services firms, nonprofits, and small manufacturers.

The platform handles salaried, hourly, tipped, and contract workers in the same payroll run. You can configure multiple pay schedules, multiple pay rates per employee, and custom deduction categories without contacting support or upgrading anything. If your payroll needs are straightforward but your employee types are varied, OnPay accommodates that complexity better than most providers at this price point. Businesses that also need to understand how their workers compensation premiums integrate with payroll will find that OnPay connects cleanly with several pay as you go WC carriers.

What OnPay charges and what you actually get

OnPay uses one plan at one price: $49 per month plus $6 per person per month. That person can be a W-2 employee or a 1099 contractor. There are no setup fees, no implementation charges, and no per state surcharges for multi state payroll. The company offers free account setup and will import your employee data from your previous provider at no cost.

For 10 employees, your monthly bill is $109. For 25 employees, it is $199. For 50, it is $349. Those numbers do not change based on which features you use because every feature is included. Unlimited payroll runs, automatic tax filing for federal, state, and local jurisdictions using the current IRS Publication 15 (Circular E) withholding tables, W-2 and 1099 preparation, new hire reporting, benefits administration, HR tools, onboarding workflows, and employee self service all come standard.

One plan with everything included is the rarest pricing model in payroll and the most honest one.

When your Gusto quote shows $80 plus $12 per employee for the same multi state payroll and HR features that OnPay includes at $49 plus $6, ask yourself what the $744 annual difference buys you at 10 employees. The answer is a prettier interface and a larger marketing budget. The payroll processing itself is functionally equivalent.

The tradeoff is that OnPay lacks some of the polished design elements and third party integrations that Gusto offers. If you need deep integration with specific HR tech tools or you value a consumer grade user experience above all else, that difference matters. If you value getting the most payroll and HR functionality per dollar, OnPay wins this comparison cleanly. Read our breakdown of Gusto's full pricing structure to see the exact cost differences at every company size.

Where OnPay stands out from the competition

Benefits administration is where OnPay punches above its weight class. The company holds benefits administration licenses in all 50 states and employs in house insurance specialists who will help you shop for and set up health, dental, vision, and life insurance plans. They also administer 401(k) plans, FSAs, HSAs, and commuter benefits directly through the payroll platform. Premiums and contributions deduct automatically from each payroll run with no manual reconciliation required. Gusto offers similar functionality, but only on its Plus and Premium plans. ADP requires add on purchases for most benefits features. OnPay includes all of it in the base price.

Customer support consistently ranks as OnPay's strongest feature across user review platforms, averaging 4.8 out of 5 stars on Capterra from over 700 reviews. You get a dedicated onboarding specialist who walks you through setup, and ongoing access to support by phone, email, and chat during extended weekday hours with email support on weekends. These are payroll specialists, not general call center agents reading scripts. When you call with a question about how to handle a retroactive pay adjustment for an employee who changed states mid quarter, the person on the other end understands the question without needing a transfer. That kind of support quality is rare at this price point and typically requires a premium tier at competitors like ADP, where 24/7 access comes at a higher monthly cost.

The error free guarantee deserves specific attention. If OnPay makes a mistake on your tax filings and you provided accurate data on time, they will contact the tax agency directly and pay any resulting penalties. This is not unique to OnPay, as Gusto and ADP offer similar guarantees, but the combination of the guarantee with the quality of support behind it creates a safety net that small business owners can actually rely on rather than fight through a support queue to invoke. When this guarantee matters less than you think: businesses that submit payroll data late or with errors, because the guarantee only covers mistakes OnPay makes with correct data provided on time, not mistakes in the data you submit.

What OnPay gets wrong

The integration library is thin compared to competitors. OnPay connects with QuickBooks Online, QuickBooks Desktop, and Xero for accounting, plus a handful of time tracking tools like When I Work and QuickBooks Time. That covers the essentials. But if your business runs on a broader tech stack that includes project management tools, applicant tracking systems, or industry specific software, you will likely need to move data manually or use a connector like Zapier. Gusto integrates with over 150 third party apps. Rippling connects to more than 650. OnPay's list is closer to 20.

Twenty integrations covers 90% of small businesses, but the 10% it misses will know immediately.

The mobile experience is functional but not polished. When this limitation becomes a dealbreaker: field service companies and construction firms where the payroll administrator works from a truck or a job site and needs to approve timesheets and run payroll entirely from a phone.

Employees can access pay stubs and tax documents through a mobile browser, but the employer facing mobile tools lack the depth of Gusto's or Square's dedicated apps. If you run payroll primarily from your phone, this limitation will frustrate you. If you run payroll from a desktop and your employees just need to check their pay stubs on their phones, the experience is adequate.

When your business crosses 50 employees and you start needing advanced workforce analytics, custom approval chains, or org chart based permission structures, OnPay will feel limited. The platform was designed for simplicity at small scale, and that design choice means certain enterprise features simply do not exist. There is no performance review module, no advanced learning management, and no talent pipeline tools. Employers at that size should evaluate whether Rippling's modular approach makes more sense for their growth trajectory.

Reporting improved with the addition of a report designer tool that lets you build custom views, but several users report needing to combine multiple exports to get a complete picture of payroll and tax data. If you need one click access to a labor cost breakdown by department, location, and pay period, you will spend more time configuring reports than you would on ADP or Paychex, where those reports exist as prebuilt templates.

Who should look elsewhere

Restaurants and retail businesses with tipped employees who use Square POS should use Square Payroll instead. The POS to payroll integration saves enough time on tip reconciliation to justify the switch even though Square's feature set is narrower. OnPay handles tipped wages correctly, but it does not integrate with any point of sale system, so you are entering tip amounts manually every pay period.

When your job postings require an applicant tracking system integrated with payroll and you want candidates to flow directly from application to offer letter to onboarding to first paycheck without switching platforms, OnPay's hiring tools will disappoint. The offer letter feature works, but there is no job board integration, no candidate scoring, and no pipeline management. Businesses hiring more than 10 people per year need more recruiting infrastructure than OnPay provides.

Companies planning rapid growth beyond 100 employees should start with a platform built for that scale. Migrating payroll is disruptive and expensive in staff time. If you know you will outgrow OnPay within 18 months, starting with Rippling or ADP Workforce Now avoids the migration cost entirely.

How OnPay compares to the alternatives

Against Gusto, OnPay wins on value. Gusto's Simple plan now costs the same $49 base but limits you to single state payroll and excludes features like next day direct deposit, which requires upgrading to Plus at $80 plus $12 per employee. OnPay includes multi state payroll, next day direct deposit, and all HR tools at $49 plus $6. For a 15 employee multi state business, OnPay costs $139 per month. Gusto Plus costs $260. That is $1,452 per year in savings with no feature loss on the payroll side. Both providers file Form 941 quarterly and handle year-end W-2s identically. Gusto wins on interface design, integration breadth, and brand recognition. OnPay wins on everything that affects your invoice.

$1,452 per year is a real number that buys real things for a small business, and most comparison guides never calculate it.

When Gusto is still the better choice despite the higher price: companies that rely on specific integrations OnPay does not support, such as Greenhouse for recruiting or Lattice for performance management, where the cost of manual data entry exceeds the annual savings from switching.

Against ADP, OnPay wins on transparency and simplicity. ADP does not publish pricing, charges per payroll run rather than per month, and locks essential features behind higher plan tiers. For businesses under 50 employees that do not need ADP's enterprise reporting or global capabilities, OnPay delivers equivalent payroll processing at a fraction of the cost with none of the contract negotiation.

Against Patriot Software, OnPay wins on features. Patriot's full service plan costs $37 plus $5 per employee, making it the cheapest full service option available. The tradeoff is that Patriot's benefits administration is basic, its integrations are limited, and it lacks the onboarding and HR tools that OnPay includes. If your only need is processing paychecks and filing taxes for under $100 per month, Patriot is the budget pick. If you need benefits, onboarding, and HR support alongside payroll, OnPay justifies the price difference. Understanding the full landscape of payroll provider options helps you make this tradeoff with real numbers instead of marketing claims.

The verdict on OnPay

OnPay is the best value in small business payroll for companies that want everything included without negotiating plan tiers. The single plan pricing model eliminates the upsell pressure that defines the Gusto and ADP experience. The support quality exceeds what most providers offer at double the price. The benefits administration capability gives small employers access to health insurance, retirement plans, and pre tax accounts without hiring a broker or managing a separate platform. Accept that the interface is clean but not flashy, the integration list is short, and the mobile experience is a step behind the market leaders. For the business owner who cares more about payroll accuracy, tax compliance, and monthly cost than about app design, OnPay is the right answer. Start by comparing your current provider's total annual cost against OnPay's flat rate using the numbers above, and see what the difference buys you.

Written by a Certified Payroll Professional with 30 years of experience processing payroll on ADP, Paychex, Gusto, Rippling, and OnPay.

This is not legal or financial advice. Consult a qualified professional for your specific situation.