BEFORE YOU START COMPARING
You’re going to see prices like “$6/person/month” and think HR software costs $150. It doesn’t. At 25 employees, the real bill is $199-$850/month depending on what’s actually included. This article shows you the real number for seven platforms so you stop guessing.
HR software for a 25-person small business costs $164-$625/month in 2026, with Gusto Simple at $199/month and Rippling at $475-$600/month being the most common picks. You’ve hit the point where spreadsheets and Google Docs aren’t cutting it anymore. Maybe you just hired employee number fifteen and realized nobody’s tracking PTO properly. Maybe you’re running payroll manually and it’s eating half of every other Friday. Maybe you got a state tax notice because nobody registered in the new state where your latest hire lives.
Whatever brought you here, you need HR software. You don’t need a 6,000-word education on what HR software is. You need to know which platform to buy for your team size, what it actually costs when all the add-ons are included, and what contract terms to watch out for.
We compared 11 platforms and narrowed it to seven that make sense for US small businesses with 5-75 employees. Enterprise platforms like Workday and SAP SuccessFactors? Not here. Recommending those to a 30-person company would be irresponsible.
What You’ll Actually Pay: The Real Cost at 25 Employees
Every vendor shows you a per-person price. None of them show you the monthly total with payroll, onboarding, and compliance added. Here’s that number.
| Platform | Base Fee | Per-Person (x25) | Payroll | Your Monthly Bill |
|---|---|---|---|---|
| Gusto Simple | $49/mo | $6 x 25 = $150 | Included | $199/mo |
| Gusto Plus | $80/mo | $15 x 25 = $375 | Included | $455/mo |
| Justworks Payroll | $50/mo | $8 x 25 = $200 | Included | $250/mo |
| Paychex Flex | $39/mo | ~$5 x 25 = $125 | Included | ~$164/mo |
| BambooHR | Quote-based | ~$10-$25/emp | Not included (+$100-$300/mo) | ~$400-$625+/mo |
| Rippling (full stack) | $35/mo | $8+ x 25 = $200+ | Add-on per module | ~$475-$600/mo |
| Paylocity | Quote-based | ~$22-$32/emp | Included | ~$550-$800/mo |
Pricing verified Q1 2026 at each vendor’s site. Gusto Simple increased to $49/mo in March 2026. BambooHR and Paylocity are quote-based. Verify before budgeting.
See that gap between Gusto Simple at $199 and Rippling at $475-$600? Both are “HR software.” The difference is what’s included in the base price vs. what you buy separately. Understanding that difference is what this article is for.
Why the Price on the Homepage Is Never the Price on the Invoice
“Starting at $6/person/month” sounds like $150 for 25 people. But that’s just the per-person fee. Add the base fee ($49 on Gusto Simple) and you’re at $199. Still reasonable. Move to Gusto Plus for performance tools and time tracking: $455. Add a benefits broker: more. The advertised price and the actual invoice are always different numbers.
Bundled vs. Modular: Pick One Approach
Bundled platforms (Gusto, Paychex, Paylocity) include payroll, onboarding, and compliance in one price. Easier to budget. Harder to negotiate. Modular platforms (Rippling, Namely) start cheaper but get expensive when you add modules. If you only need payroll today, modular saves money. If you want to know the full cost before you sign, bundled is safer.
You Don’t Need HCM. Here’s What You Actually Need.
HR software comes in three sizes. Pick the one that matches your company today, not the company you hope to be in 2029.
| Your Size | What You Need | What It Handles | Best Platforms |
|---|---|---|---|
| 1-15 employees | HRIS | Payroll, onboarding, basic records | Gusto Simple, Homebase |
| 16-75 employees | HRMS | + Performance, benefits, time tracking | BambooHR, Gusto Plus, Namely |
| 76-500 employees | HCM (lower end) | + Succession planning, analytics, multi-state | Paylocity, Paycom, Rippling |
| 500+ employees | Enterprise HCM | Not covered here | Workday, SAP SuccessFactors |
If a vendor pitches you HCM capabilities and you have under 75 employees, they’re selling you features you won’t touch for three years. That’s a budget problem, not a software problem. For the full terminology breakdown, see our HRIS vs HRMS vs HCM guide.
Seven Platforms That Make Sense (and Three We Cut)
We started with 11. Here’s who didn’t make it and why.
Workday: Enterprise pricing. Out of scope for this article.
ADP Workforce Now: Designed for 50+ employees. Small businesses get routed to the wrong tier.
Zenefits (now TriNet Zenefits): Multiple ownership changes. Product direction unclear in 2026. Wait for stability before signing a 12-month contract.
Gusto Simple: Your Starting Point If You Have Under 15 People
$49 base + $6/person. Payroll included. W-2 and 1099 filing included. New hire state reporting included. No annual contract. At 25 employees: $199/month (verified at gusto.com, April 2026).
Limitation: performance management is basic. No org chart. No succession planning. But at 15 employees, you don’t need those yet. Start here. Upgrade when you do.
BambooHR: When You Hire Your First HR Person
Best onboarding workflows in this category. Applicant tracking included. Strong employee self-service portal. The platform your HR hire will actually enjoy using.
The catch: no native payroll. You’ll pair it with Gusto, ADP, or Paychex, adding $100-$300/month on top. Quote-based pricing. 12-month minimum contract with auto-renewal. At approximately $299/month, missing the 60-day cancellation window locks you into $1,794 in remaining payments.
Rippling: For Founders Thinking Three Years Ahead
Unified HR + IT + payroll on one platform. The only small business tool that also manages laptop provisioning and software access. Scales to 200+ without re-platforming.
The catch: the $8/user/month on the website is the base platform only. Payroll, time tracking, and compliance are separate modules. Full deployment at 25 employees: $475-$600/month. If you’re a 10-person company whose HR is handled by the office manager, Rippling is overkill. If you’re a 25-person startup growing fast with a technical co-founder, it’s worth the demo. For a deeper breakdown at your stage, see our HR software guide built for startups.
Homebase: If Your Team Works Hourly Shifts
Free tier for time tracking and scheduling at one location. Paid plans from $20/location/month. Built for restaurants, retail, service businesses.
Not a full HRIS: no payroll, no benefits, no performance reviews on the free tier. Homebase + Gusto payroll at approximately $239/month total is the most cost-effective combination for 25 hourly employees.
Paycor and Paylocity: When Compliance Gets Serious
Both are quote-based. Both require annual contracts. Both are significantly more capable than Gusto for compliance-heavy industries (healthcare, manufacturing, multi-state). Paylocity’s employee engagement tools edge out Paycom’s. Paycom’s scheduling edges out Paylocity’s.
At 15 employees, you don’t need either. At 50 employees in healthcare or manufacturing, get both quotes and negotiate.
The Contract Terms That Matter More Than the Price
The clause that hurts small businesses most isn’t the per-seat rate. It’s the auto-renewal window.
Auto-renewal: Most contracts renew automatically 30-60 days before the end date. Miss the window by a week and you’re locked in for another 12 months. BambooHR: 60-day notice required. Paylocity: 60-day notice. BambooHR at $299/month x 12 = $3,588 minimum commitment.
Price escalation: Annual increases of 5-10% are standard and usually uncapped. $200/month today becomes $265/month in three years at 10%. That’s $780/year more for the same features. For the full breakdown of these hidden fees, see our HR software hidden costs analysis.
Three things to negotiate before signing:
1. Cap annual increases at 5% or CPI. Most vendors accept this.
2. Reduce the cancellation window from 60 days to 30. Frequently negotiable.
3. Get a data export clause in writing. You need your employee records in CSV if you switch.
Month-to-month options: Gusto (confirmed). Homebase (confirmed). Rippling (at a premium). BambooHR, Paylocity, Paycor: annual only.
The Payroll Question: Built-In or Bolted On?
This is the most expensive decision small businesses get wrong. Buying BambooHR for HR and Gusto for payroll means two platforms, two integrations, and manual data entry every time someone gets a raise.
Platforms Where Payroll Is Built In
Gusto: payroll is the core product. Tax filing, W-2s, 1099s, multi-state. If payroll accuracy is your primary concern, Gusto’s architecture is built for it. Rippling: payroll syncs with HR and IT natively. Paychex and Paylocity: payroll-first platforms with HR layered on top.
If payroll accuracy and tax compliance are your main risk, buy payroll-native first. Add performance tools later.
Platforms Where Payroll Is an Integration
BambooHR integrates with Gusto, ADP, Paychex. It works. But it adds $100-$300/month and creates a data sync dependency. When someone’s salary changes in BambooHR and the sync to payroll fails silently, someone gets underpaid. This happens. Audit the integration monthly.
What Does HR Software Actually Cost for a 25-Employee US Company?
Between $199 and $850 per month, depending on whether payroll is included or billed separately.
$199-$250/month: Gusto Simple or Justworks Payroll. Payroll included. Basic onboarding. PTO tracking. Right for companies that need compliant payroll and nothing else.
$455-$625/month: Gusto Plus or BambooHR + payroll integration. Adds performance management, structured onboarding, benefits admin. Right for 20-50 employee companies with a dedicated HR function.
$475-$850/month: Rippling full stack or Paylocity. Adds compliance automation, multi-state payroll, ATS. Right for regulated industries or distributed teams.
Not included above: Implementation fees ($0-$500 for Gusto, $1,500-$2,000 for Rippling, up to $10,000 for Paylocity), HR support packages, and third-party benefits broker fees.
Frequently Asked Questions
What is the best HR software for a small business with fewer than 25 employees?
Gusto Simple. $49/month + $6/person. At 20 employees: $169/month with payroll, W-2 filing, and new hire reporting included (verified at gusto.com, April 2026). BambooHR is a strong second choice once you hire a dedicated HR person, but its lack of native payroll adds $100-$200/month.
What’s the difference between HRIS, HRMS, and HCM?
HRIS handles payroll and records (Gusto, Rippling Starter). HRMS adds performance and benefits (BambooHR, Namely). HCM is for 100+ employees. A 15-person company needs an HRIS. A 40-person company with an HR coordinator needs an HRMS. Anything recommending HCM to a sub-75-employee business is recommending software you won’t use. Full breakdown in our HRIS vs HRMS vs HCM guide.
Does BambooHR include payroll?
No. BambooHR integrates with Gusto, ADP, and Paychex. Budget $100-$300/month for payroll on top of BambooHR. A company comparing Gusto at $455/month to BambooHR at $299/month needs to add $150-$200/month for payroll to BambooHR before the comparison is valid.
Which HR software has no annual contract?
Gusto: month-to-month at standard pricing. Homebase: month-to-month on all paid tiers. Rippling: month-to-month at a premium. BambooHR, Paylocity, and Paycor require 12-month minimums with 30-60 day cancellation windows.
What is the true cost of Rippling for 25 employees?
The website shows $8/user ($200/month at 25 employees). That’s the base platform only. Full deployment with payroll, HR, time tracking, and benefits: $475-$600/month. Always request a fully itemized quote before comparing Rippling to bundled competitors.
Which HR software is easiest to switch away from?
Gusto: month-to-month contract, standard data export, most platforms import from Gusto directly. Rippling exports cleanly via its API. Before signing any annual contract, ask: “What does a data export look like, and how long does it take?”
Your First Demo: Three Questions, One Decision
Do you need payroll built in? Yes: demo Gusto first. No (you already have ADP or Paychex): demo BambooHR.
Do you have someone technical to run the setup? Yes: Rippling is worth a look. No: Rippling’s implementation will create more work than it saves in the first six months.
Are you in a compliance-heavy industry? Yes: get quotes from Paylocity and Paycor. No: Gusto or BambooHR handles everything you need.
Before you book a demo, build the cost table from Section 1 with the pricing you get from the vendor. If the total is more than 30% above the number on their pricing page, ask them to itemize every line.
Compare all HR software platforms with user reviews at SaaSrat. For recruiting and ATS tools, see our recruiting hub.
