Independent pricing research. Not affiliated with ADP, Inc.
ADP Pricing: The Real Costs ADP Won't Put on Their Website
Updated 30 March 2026
RUN starts at $79/mo + $4/employee. Workforce Now runs $10 to $25/employee/month. Here are the numbers ADP's sales team quotes behind closed doors.
$79+
/month base
+ $4 to $7 per employee
For 1 to 49 employees
$10-25
/employee/month
No public pricing
For 50 to 999 employees
ADP RUN Pricing (The Public Numbers)
ADP RUN is the small business product for companies with 1 to 49 employees. These are the only publicly available ADP prices.
| Tier | Base Price | Per Employee | Features |
|---|---|---|---|
| Essential | $79/mo | $4/employee | Basic payroll, single-state tax filing, direct deposit, new-hire reporting, background checks |
| Enhanced | $115/mo | $5/employee | Everything in Essential plus multi-state tax filing, SUI management, ZipRecruiter posting, check signing |
| Complete | $150/mo | $6/employee | Everything in Enhanced plus HR Assist, employee handbook wizard, HR tracking, proactive compliance alerts |
| HR Pro | $175/mo | $7/employee | Everything in Complete plus HR HelpDesk (live HR experts), enhanced employee handbook, training administration |
What these numbers mean in practice
A 10-employee company on the Essential plan pays $79 base + $40 in per-employee fees = $119 per month. Move to HR Pro and that jumps to $175 + $70 = $245 per month. The per-employee rate difference between Essential ($4) and HR Pro ($7) means the gap widens quickly as your headcount grows. A 40-employee company pays $239/month on Essential versus $455/month on HR Pro, a difference of $216 per month ($2,592 per year) for the HR advisory features.
ADP Workforce Now Pricing (The Hidden Numbers)
ADP does not publish Workforce Now pricing. These estimates are compiled from real customer reports, broker data, and industry research.
| Module Combination | Low Estimate | High Estimate | What You Get |
|---|---|---|---|
| Payroll Only | $10/employee/mo | $12/employee/mo | Core payroll processing, tax filing, direct deposit, standard reporting |
| Payroll + HR | $15/employee/mo | $18/employee/mo | Adds HR management, employee records, custom workflows, compliance tools |
| Payroll + HR + Benefits | $18/employee/mo | $22/employee/mo | Adds benefits administration, open enrollment management, carrier connections |
| Full Suite (Payroll, HR, Benefits, Time, Talent) | $20/employee/mo | $25/employee/mo | Complete HCM platform with time tracking, recruiting, performance management, analytics |
Minimum contract value
ADP Workforce Now typically requires an annual minimum spend of $5,000 to $10,000. For a 50-person company at the low end of $10/employee/month, that works out to $6,000 per year, which just clears the minimum. Smaller mid-market companies may face higher per-employee rates to meet the floor.
Volume discounts kick in at 50+
ADP applies volume pricing as your headcount grows. Companies with 50 to 100 employees can expect 10% below the ranges listed above. At 100 to 200 employees, discounts reach 15%. Above 200, you may see 20% or more. These discounts are negotiable and depend heavily on contract length and which modules you bundle.
What Affects Your ADP Quote
ADP pricing is not one-size-fits-all. Six factors determine what you actually pay.
Employee Count
The single biggest pricing factor. ADP RUN charges a flat base plus per-employee. Workforce Now is entirely per-employee with volume discounts starting at 50 employees. Going from 45 to 55 employees may trigger a product change from RUN to Workforce Now.
Modules Selected
Payroll alone is the cheapest option. Adding HR management, benefits administration, time and attendance, or talent acquisition each increases your per-employee rate by $2 to $5. The full suite can cost 2 to 2.5 times more than payroll only.
Payroll Frequency
ADP charges per payroll run for some plans. Weekly payroll (52 runs per year) costs more in processing fees than monthly payroll (12 runs). Most companies run biweekly (26 per year) as a balance of cost and employee preference.
Number of States
Multi-state payroll increases complexity and cost. Each additional state adds tax registration requirements, compliance monitoring, and filing fees. Businesses operating in 5+ states should expect meaningful surcharges on both RUN and Workforce Now.
Implementation Complexity
Migrating from another provider, integrating with existing ERP or accounting systems, and custom configuration all increase implementation fees. A straightforward 50-person setup might cost $500. A complex 200-person migration with custom integrations could cost $5,000+.
Contract Length
ADP offers better per-employee rates for longer commitments. A 2-year contract typically saves 5% to 10% versus annual pricing. Three-year deals may save 10% to 15%. The tradeoff is that early termination usually requires paying the remaining balance.
ADP Cost Estimator
The only tool online that gives approximate ADP pricing without requiring a sales call. Adjust your company details to see estimated monthly and annual costs.
ADP RUN Essential
$179
per month
$2,148
per year
$7.16
per employee/month
$82.62
per payroll run
Base: $79/mo + $4/employee x 25 employees
Competitor Comparison
$190/mo
$40/mo + $6/employee
Costs $11/mo more than ADP
$380/mo
$80/mo + $12/employee
Costs $201/mo more than ADP
$164/mo
~$39/mo + ~$5/employee (estimated)
Saves $15/mo vs ADP
ADP RUN pricing is based on publicly available rates. Workforce Now pricing is estimated from user-reported costs and may vary. Gusto and Paychex pricing is based on published rates. All figures are pre-tax. Your actual ADP quote may differ based on contract terms, implementation complexity, and negotiation.
ADP vs Gusto vs Paychex: Cost by Company Size
Where each provider wins depends almost entirely on your headcount.
| Company Size | ADP | Gusto | Paychex | Best Value |
|---|---|---|---|---|
| 10 employees | $119/mo (RUN Essential) | $100/mo (Simple) | $89/mo (Essentials est.) | Paychex |
| 25 employees | $179/mo (RUN Essential) | $190/mo (Simple) | $164/mo (Essentials est.) | Paychex |
| 50 employees | $500-$750/mo (WFN est.) | $680/mo (Plus) | $289/mo (Essentials est.) | Paychex |
| 100 employees | $1,000-$1,500/mo (WFN est.) | $1,280/mo (Plus) | Custom quote | ADP or Paychex |
| 250 employees | $2,250-$4,500/mo (WFN est.) | Not available | Custom quote | ADP or Paychex |
Key takeaway
ADP RUN Essential for 10 employees costs $119 per month versus Gusto Simple at $100 per month. At that size, Gusto saves $228 per year with a more modern interface and better self-service tools. But the math flips at scale. At 50 employees, ADP Workforce Now can cost $500 to $750 per month while Gusto Plus runs $680 per month. ADP's per-employee cost advantage grows with headcount, and Workforce Now includes enterprise compliance features that Gusto does not offer. For 100+ employees, ADP and Paychex are the only realistic options since Gusto is not designed for companies of that size.
ADP Implementation and Hidden Fees
The monthly rate is only part of the story. These additional costs add up significantly over time.
| Fee | ADP RUN | ADP Workforce Now | Frequency |
|---|---|---|---|
| Setup / implementation | $50 to $200 (often waived) | $500 to $5,000+ | One-time |
| Year-end W-2/1099 filing | $5 to $10/employee | $5 to $10/employee | Annual |
| Garnishment processing | $25 to $50 per garnishment | $25 to $50 per garnishment | Per occurrence |
| SUI rate management | Included in Enhanced+ | Typically included | Annual |
| State tax registration (new states) | ~$200 per state | ~$200 per state | Per state, one-time |
| Annual price increase | 3% to 5% per year | 3% to 5% per year | Annual at renewal |
| Delivery of live checks | ~$3 per check | ~$3 per check | Per payroll |
| Workers comp pay-as-you-go admin | Included in some plans | Included | Ongoing |
Real-world example: hidden fees on a 50-employee company
Consider a 50-employee company on ADP Workforce Now paying $15/employee/month for payroll and HR. The base cost is $750 per month or $9,000 per year. Now add: year-end W-2 filing at $7/employee ($350), one garnishment processed monthly ($50 x 12 = $600), operating in 3 states (2 additional state registrations at $200 each = $400), and a 4% annual price increase ($360 in year two). First-year total: roughly $10,350 instead of the expected $9,000. By year three, with compounding price increases, the annual cost reaches approximately $11,200. That is 24% more than the original quote suggested.
ADP Product Lineup Explained
ADP sells four different platforms. Understanding which one you need prevents you from being oversold.
ADP RUN
1 to 49 employees
Small business payroll and basic HR. Self-service portal, mobile app, essential tax filing. Four tiers from Essential to HR Pro.
$79 to $175/mo + $4 to $7/employee
ADP Workforce Now
50 to 999 employees
Mid-market HCM platform. Advanced payroll, HR management, benefits, talent acquisition, time tracking, analytics, and custom reporting.
$10 to $25/employee/mo (estimated)
ADP Vantage HCM
1,000+ employees
Enterprise-grade unified HCM. Global payroll in 140+ countries, strategic workforce planning, advanced compliance, dedicated implementation team.
Custom (typically $20 to $40/employee/mo)
ADP Next Gen HCM
Large enterprise
Cloud-native platform for large enterprises. AI-driven insights, global capabilities, continuous compliance updates, and configurable workflows.
Custom pricing
How ADP sales teams route you
When you request a quote, ADP routes you based on company size. Under 50 employees goes to the RUN team. 50 to 999 employees goes to Workforce Now sales. Over 1,000 goes to the enterprise team for Vantage or Next Gen. Be aware that ADP sales representatives earn higher commissions on larger contracts. If you are a 45-employee company, the sales rep may push you toward Workforce Now even though RUN HR Pro covers your needs. Similarly, a 150-employee company on Workforce Now may be pitched Vantage HCM features they do not need. Always evaluate whether the additional features justify the price increase.