HR and Payroll Software: 11 Platforms Compared

Every platform in this category advertises HR and payroll in one system, and most of them deliver both. What the marketing does not say is which half the vendor actually built first, and that single fact predicts where the product is strong and where it is merely adequate.

This comparison sorts 11 platforms by that distinction, prices every one that publishes full rates at 5, 10, 25, and 50 employees, and gives an honest account of what payroll platforms leave out. It is written for US small businesses, including those with no dedicated HR person.

Gusto, OnPay, Patriot, ADP, and Paychex built payroll first. Their tax filing is excellent and their HR features exist to keep you from leaving. BambooHR, Rippling, and Namely built the employee record first. Their people tooling is deeper and their payroll is usually a separately priced module. Buying a payroll-first platform to solve an HR problem is the most common expensive mistake in this category.

HR software with payroll, or payroll software with HR?

Payroll software with HR was built to calculate pay and file taxes, then added HR features around that core. HR software with payroll was built around the employee record, then added payroll as a module. That difference decides the purchase, and almost no comparison in this category makes it explicit.

The consequence is practical. When a payroll-first platform advertises HR features, it usually means document storage, a policy library, and an onboarding checklist. That is genuinely useful, but it is not the same as structured onboarding workflows, training delivery with completion tracking, or electronic signature with an audit trail.

When an HR-first platform advertises payroll, it usually means a module priced on top of the HRIS (human resource information system) subscription. BambooHR, for example, publishes its HR plans at $10 to $25 per employee a month but quotes its payroll add-on separately. The headline HRIS price is not the payroll price.

The features on each side of the split

HR and payroll software features divide along the same line the vendors do. Payroll features are the ones that carry a filing deadline and a penalty for getting them wrong. HR features are the ones that carry an audit trail and a hiring bottleneck. Most buyers audit only one of the two lists.

Run both columns as a checklist against the specific plan you are quoted rather than against the product line. The gap between what a vendor covers somewhere in its range and what your tier actually includes is where most of the disappointment in this category comes from.

HRIS, HRMS, and HRM in plain terms

HRIS, HRMS, and HRM are three acronyms vendors use interchangeably, and the distinctions between them are largely historical rather than functional. The table below also decodes three neighboring labels: HCM, core HR, and ERP.

The practical advice is to ignore the acronym on the marketing page and read the module list. A product labeled an HRIS and a product labeled an HRMS may cover identical ground, and the label tells you about the vendor's positioning rather than about what you would be buying.

The one term that does carry information is HCM. When a vendor calls its product a human capital management suite, it generally means the product is built for organizations large enough to need talent management, learning, and workforce planning alongside the basics, and priced accordingly.

ERP payroll is the other label worth decoding. It means the payroll module of a finance system rather than a standalone product, so employee cost lands in the general ledger without an export and multi-entity structures are handled natively. For a small business, that module is a far larger commitment than a payroll platform and almost never the cheaper path.

HR and payroll software versus HR and payroll services

HR and payroll services means a provider runs the process for you. HR and payroll software means you run it yourself in a tool. The same companies sell both, which is why the two get confused so often, and the gap between the two models is wider than the gap between any two platforms on this page.

Most of the HR payroll companies you will come across first are service providers with software attached, not software companies. That is not a criticism: for a business where nobody wants to own pay runs, the service model is the rational purchase. Just check which of the two you are being quoted, because a managed service and a self-serve platform can look identical on a proposal.

Two scope notes. Every platform compared here is cloud based, so there is no on-premise version to evaluate and your exit plan is a data export rather than a server. And if the real driver is offloading the work rather than buying a tool, payroll outsourcing and PEO services are separate comparisons with their own economics.

What cloud based HR and payroll software changes about the purchase

Since cloud delivery is the default here rather than a differentiator, the useful question is what it actually changes. Four things: the vendor patches the software and updates tax tables without you doing anything, your team reaches the system from a browser or a phone, your data sits on the vendor's infrastructure, and getting that data back out is a feature rather than a given.

The export is the one worth pressing a vendor on before signing. Ask what comes out and in what format: employee records, signed documents, and year-to-date payroll figures per person. A platform that produces a PDF list rather than structured data makes the next migration cost more than the price difference that prompted it.

Two smaller checks belong on the same call. First, whether employee self-service genuinely works on a phone, because hourly staff will look at pay stubs there and nowhere else. Second, what the vendor commits to on availability, since a platform that goes down on a Thursday afternoon is a pay-date problem rather than an IT one.

11 HR and payroll platforms at a glance

The Type column is the one to read first, because it tells you which half of the product is the strong half. Pricing published matters more than it looks: three of these platforms will not show you a number without a sales conversation.

How we evaluated these platforms

We judged every platform on the four questions below: which half the vendor built first, whether pricing is published, what the entry tier includes, and whether the cost holds as the team grows.

The 11 HR and payroll platforms compared

FirstHR is our product, and the scope note matters more than anything else on this card: it covers HRIS, onboarding workflows, e-signature, training with completion tracking, document management, org chart, and employee self-service, and it does not process payroll or file payroll taxes. Using it means running a payroll platform alongside it.

The argument for that arrangement is specific rather than universal. Pricing is a flat plan fee rather than a per-employee charge, so once a team is on the $198 plan the bill stays the same at every headcount modeled below, while the per-employee platforms here charge more with each hire above any flat minimum. Against a per-employee HR platform at $10, flat pricing costs more at 10 employees and less at 25.

It is the wrong choice for a team that wants one vendor for everything, and the wrong choice for a team whose problem is payroll rather than the paperwork around it. It fits a specific case: HR workload growing faster than headcount, and a payroll platform that already works.

Gusto is the default recommendation for US small businesses and the easiest of these platforms to operate. Setup is self-serve, tax filing is automatic, and the HR layer is the deepest among payroll-first platforms: onboarding flows, offer letters, e-signature, and document storage are included rather than sold separately.

The structural limit is multi-state. Simple covers a single state, and the first hire across a state line moves you to Plus at $80 plus $12 per employee, which roughly doubles the bill for a 25-person team. The Simple base fee rose from $40 to $49 during 2025.

OnPay sells one base plan, Payroll Essentials, with all 50 states included, no surcharge, and no tier to be pushed into. For a team that cannot predict where its next hire will live, that structure removes the single most common budgeting surprise in this category.

OnPay's built-in HR is lighter than Gusto's, though an HR add-on at $15 base plus $2 per worker adds onboarding workflows, PTO management, org charts, custom e-signature documents, and document expiration tracking. Time tracking is a separate add-on at $15 base plus $4 per worker. Every client gets phone, email, and chat support, with extended weekday hours.

Patriot is the cheapest full-service payroll in this comparison, and its price advantage widens with headcount rather than narrowing. At 50 employees it costs $287 against $349 on Gusto or OnPay. The HR module is a genuine add-on at $6 per month plus $2 per employee.

The tradeoff is depth on both halves. Direct deposit runs on a four-day standard, with two days available to established customers on request and no same-day option. The HR module covers records and documents rather than workflows. For a team that wants payroll to work cheaply and handles HR elsewhere, that is the right trade.

BambooHR is the strongest HR-first option for small and mid-size companies, with an employee database, an applicant tracking system (ATS), onboarding, performance management, and org charts that go meaningfully deeper than any payroll-first platform here. Applicant tracking and onboarding come in every plan, while performance management starts on Pro.

Two pricing realities matter. BambooHR charges companies of 25 or fewer employees a flat rate starting at $250 a month, which makes the effective per-employee cost roughly $25 at ten people. And payroll is a separately quoted add-on above the HRIS subscription, with a 15 percent discount when bought together with benefits administration.

Rippling unifies payroll, HR, and IT provisioning on a single employee record, so hiring someone triggers payroll enrollment, account creation, and device shipment from one action. Nothing else in this comparison does that, and for a company managing laptops and app access it is genuinely differentiated.

Pricing is the weakness for a small buyer. Rippling publishes only a starting price: its small-business page starts payroll plans at $8 per user per month plus a $40 monthly base fee. Payroll, benefits, device management, and every other product are bought separately alongside a required core platform, Rippling's blog prices that core and the payroll module at $8 per employee each, and the configured total arrives as a custom quote.

Two products under one name. The Payroll tier at $50 plus $8 is straightforward software where you remain the employer of record. PEO Basic at $79 per employee is co-employment, and the reason companies buy it is not payroll but access to health plans priced off a much larger risk pool.

Published per-employee PEO pricing is unusual and worth crediting. Compare the PEO tier against your current broker quote rather than against payroll software, because they are different purchases.

ADP pays one in six US workers, according to its fiscal 2026 annual report, and has the deepest tax compliance engine here. The same report puts RUN at more than 980,000 small business clients.

ADP earns its place on complexity that would otherwise consume specialist time: multi-jurisdiction local tax, certified payroll for federally funded construction work, garnishment administration, and multi-state registration.

The cost is opacity. ADP publishes no price for any RUN package, so contract length, renewal terms, and fees are settled in the individual quote rather than on a rate card.

Paychex competes on service rather than software. Its top Complete package adds a payroll specialist, and its fiscal 2026 annual report counts about 250 compliance professionals in real-time contact with tax agencies and regulators. For a business without an HR person, offloading that hand-holding to the vendor has real value.

The commercial terms need scrutiny. Paychex publishes no price for any package, so setup charges, year-end filing, and any early termination fee are written into the individual agreement rather than a rate card.

Paylocity sits between small business platforms and enterprise HCM, covering payroll alongside performance, learning, engagement, and workforce management. For a company that has outgrown a small business platform but does not want enterprise complexity, it is a reasonable landing point.

Pricing is quote-only and implementation is a project rather than a signup. For a small business this is substantially more platform than the situation requires.

Namely bundles HR, payroll, benefits, and time tracking into four packages, from Namely Now to Namely Complete, rather than a menu of separate modules. That simplifies budgeting for a company that needs all of it. Its pricing page says packages start at $9 per employee per month, which is competitive on paper.

The constraint is the buying process: beyond that starting rate, every package is priced on a sales call. The company has also changed shape. Since it merged in September 2022 with the group formed by Vensure Employer Solutions and PrismHR, Namely has repositioned as a full HCM provider that also sells managed payroll, benefits, and HR services.

What these platforms cost at 5, 10, 25, and 50 employees

Across the four payroll plans in the table below, a month costs $62 to $90 at 5 employees and $287 to $450 at 50. Base fee plus per-employee fee is a formula rather than a price, and the formula behaves differently than the headline suggests once headcount moves.

Three patterns change decisions.

Floors distort the small end severely. BambooHR's flat rate, starting at $250 a month for companies of 25 or fewer employees, makes it the most expensive option in this table at 5 and 10 employees and level with Justworks Payroll at 25. A platform with a floor should be evaluated at the headcount where the floor stops binding, not at your current size.

The per-employee fee decides the outcome above about 15 people. At 50 employees the difference between $5 and $8 per employee is $150 a month, while the base fees on the published payroll plans here span just $13, from $37 to $50. Optimizing for the base fee optimizes the wrong variable.

Identical headline prices are not identical. Gusto Simple and OnPay both cost $49 plus $6 and both show $349 at 50 employees, but that Gusto figure holds only for a single-state business. One out-of-state hire moves the same payroll to $680 on Plus.

Flat pricing versus per-employee pricing

Flat pricing costs more than per-employee pricing while the team is small and less once it grows, so the two models give opposite answers depending on where you sit. Finding the crossover is straightforward arithmetic.

Against a $10 per-employee rate, the flat plan becomes the cheaper option at 20 employees. Against $17 it happens at 12.

Two caveats keep this honest. First, the comparison above covers HR platforms only. Payroll is almost universally per-employee across the market, so a flat HR fee sits alongside a per-employee payroll cost rather than replacing it.

The second caveat is timing. Run the decision at your projected headcount 18 months out rather than today, because migrating an HR system mid-growth is disruptive and the model that wins at your current size may lose at the size you are heading for.

What payroll platforms generally do not cover

Every platform here collects a federal W-4 and bank details, because payroll cannot run without them. Five capabilities sit beyond that and are thin or absent on most payroll-first products.

None of this is a criticism of payroll platforms. Collecting the documents payroll needs and stopping there is a reasonable product decision, and for a small, stable team it is entirely sufficient. It becomes a gap when hiring volume rises, when compliance training is mandated in your industry, or when someone asks what a specific employee signed and when.

I-9s in particular carry retention requirements: federal rules require keeping each form three years after the date of hire or one year after employment ends, whichever is later. That is retention logic rather than storage.

Where payroll and benefits administration meet

Payroll and benefits are two processes joined by one number: the deduction that comes off each paycheck. Benefits administration decides what an employee is enrolled in and what it costs. Payroll applies that as a pre-tax or post-tax deduction and remits it. When the two live in different products, keeping that number in sync is the whole job.

For a small team the honest answer is that a payroll platform with an integrated broker covers it, and the search for HR payroll benefits software usually ends there. Dedicated benefits administration software starts earning its cost when you carry several plan lines, run an open enrollment with real choice, or need Affordable Care Act (ACA) reporting produced rather than assembled.

Two failure points recur whichever arrangement you choose. A deduction changed after payroll has closed becomes a correction rather than a clean line, and a termination that stops pay but not coverage leaves you funding premiums for someone who has left. Both are reconciliation problems rather than software problems, which is why benefits administration stays a monthly task even on a combined platform.

One vendor for both, or two systems?

For most small teams with straightforward hiring, one vendor is the right answer and a payroll-first platform covers it adequately. The complexity of running two systems is not justified when the HR workload is a few hires a year.

Two systems make sense when one of the two problems is substantially larger than the other. A 30-person company hiring constantly, running compliance training, and managing heavy documentation has an HR workload that a payroll platform's HR module will not carry, and pairing a strong payroll tool with a dedicated HR platform usually costs less than moving up to a full HCM suite.

The practical test is whether the weaker half of a combined product would still be adequate for your actual workload. If yes, buy one. If no, buy two and integrate them.

What payroll integration actually means

Payroll integration means the payroll system exchanging data with the systems around it automatically instead of by re-keying: hours in from time tracking, deductions in from benefits, people in from the HR record, and journal entries out to accounting. An integrated payroll system is one where all four move without anyone exporting a file.

Accounting is the one to check first, because that is where most buyers looking for accounting and HR software actually start. Nearly every payroll platform syncs to the common small business ledgers, some charge for the connector, and a few only produce an export file. Ask whether the mapping carries the dimensions you report on, since department or job-level detail is what makes the sync worth having at all.

For a two-system stack, test integration depth before signing rather than after. A native connection maintained by one of the two vendors is durable, while a connector assembled on a general automation tool works until a field name changes.

Where no integration exists, name one system as the source of truth for employee data and make every change there, because the alternative is two records that disagree quietly.

Setup time and the fees that are not on the pricing page

A self-serve payroll platform can run your first payroll within days, while guided setups, service-model platforms, and full HCM suites take longer. Several of the fees that change your real cost are set in the quote or the contract rather than printed on the pricing page.

The software is rarely the bottleneck. State withholding and unemployment account registration can take days or weeks depending on the state, and collecting signed I-9s and withholding certificates moves at the pace of the slowest person in the chain. Starting state registrations before software setup routinely shortens the calendar time.

Fees are the other surprise, and the six below are worth raising with every vendor on your shortlist.

The pattern to remember is that platforms publishing complete pricing tend to bundle more of these fees, while quote-only platforms tend to unbundle them. Unbundling is what makes a low quoted rate possible, which is why the all-in annual figure at your projected headcount is the only number worth comparing across vendors.

Which platform fits your situation

Start from your situation rather than from a brand name: find the row below that describes your business and begin with the platform it names.

The last row is where FirstHR fits, and it is a narrow case rather than a general recommendation. If payroll is running fine and the recurring failures are unsigned documents, late I-9s, untracked training, and employee records nobody can find, then a better payroll platform will not move any of it, and the arithmetic on flat versus per-employee pricing is worth running at your projected headcount.

For most teams reading this page, one payroll-first vendor is the correct answer. Price it at the headcount you expect to reach, confirm it covers every state you might hire in, and check the module list of the exact plan you would buy.

Frequently Asked Questions

What is the difference between HR software and payroll software?

Payroll software calculates pay, withholds taxes, and files returns. HR software manages the employment relationship around that: records, onboarding, documents, time off, org structure, and self-service. They overlap because both need the same employee data. The practical difference is depth, and which side a vendor started on predicts which half is strong.

Can HR and payroll run in one system for a small business?

Yes, and many US small businesses do. Gusto, OnPay, ADP, Paychex, Justworks, and Rippling all cover both in one subscription. What varies is which half is genuinely good. For a small business with straightforward hiring, one payroll-first vendor covers it. Teams with heavy HR workload often run two systems rather than compromise on both.

How much does HR and payroll software cost for 10 or 25 employees?

At September 2026 list prices, 10 employees cost about $87 a month on Patriot, $109 on Gusto Simple or OnPay, and $130 on Justworks Payroll. At 25 those become roughly $162, $199, and $250. BambooHR charges a flat rate from $250 for teams of 25 or fewer. ADP, Paychex, and Paylocity quote rather than publish, and Rippling publishes only a payroll start of $8 per user plus a $40 monthly base fee.

What is the difference between HRIS, HRMS, and HRM?

Largely historical. HRIS traditionally means the system of record: employee data, documents, time off, org chart. HRMS traditionally adds operational modules such as payroll and time tracking. HRM is the discipline rather than a software category. Vendors use all three loosely, so read the module list rather than the acronym.

Which HR and payroll software is best for a small business?

Gusto for a single-state team wanting one vendor. OnPay if a second state is possible. Patriot for the lowest cost. Justworks when benefits access is the driver rather than payroll. Teams whose HR workload outweighs payroll often get more from pairing a dedicated payroll platform with a dedicated HR platform.

Does flat-fee HR software cost less than per-employee pricing?

It depends on headcount. Flat pricing loses at small sizes and wins as the team grows: against $10 per employee the crossover arrives around 20 people, against $17 around 12. Note that payroll is almost universally per-employee, so a flat HR fee sits alongside a per-employee payroll cost rather than replacing it.

What is the difference between HR software with payroll and payroll software with HR?

Which half the vendor built first, and where the depth sits. Gusto, OnPay, Patriot, ADP, and Paychex built payroll first, so tax filing is excellent and HR is functional. BambooHR, Rippling, and Namely built the employee record first, so HR is deeper and payroll is usually an add-on with separate pricing.

Do I need HR software if I already have payroll software?

Only if the failures at your company are upstream of payroll. Late paychecks and wrong withholding mean payroll is the problem. Unsigned offer letters, late I-9s, new hires missing from the first run, and untracked training mean payroll is working and the gap is elsewhere.

What HR functions do payroll platforms usually not cover?

Structured onboarding with manager tasks and due dates, e-signature with an audit trail, training delivery with completion tracking, a live org chart, and document retention rules. Payroll platforms generally collect the documents payroll needs and leave the rest, which is reasonable and is a real gap for a growing team.

How long does it take to implement HR and payroll software?

Self-serve payroll platforms run a first payroll within days. Guided implementations take longer, and modular or full HCM deployments longest. The delay is usually state tax account registration and collecting signed employee documents rather than the software. Register state accounts before starting setup.

What hidden costs come with HR and payroll platforms?

Implementation fees, annual price uplift clauses, additional state filing charges of up to $12 per state, separately billed year-end forms, accounting integration fees, and early termination costs on term contracts. Platforms publishing complete pricing tend to bundle more of these.

Should I use one vendor for HR and payroll or two systems?

One vendor is simpler: one login, one invoice, no synchronization. Two make sense when one problem is substantially larger than the other and a combined product would compromise on it. The test is whether the weaker half would still be adequate for your actual workload.