Updated 30 March 2026
ADP RUN vs Workforce Now
RUN is for small businesses with 1 to 49 employees. Workforce Now is for mid-market with 50 to 999. The pricing jump is significant: expect to pay 1.5 to 2 times more per employee on Workforce Now. Here is whether the features justify the cost.
ADP RUN
$79 - $175
/month base fee
+ $4 to $7 per employee
Basic payroll and tax filing
1 to 49 employees only
Single-admin, simple workflows
Standard pre-built reports
Phone support pool
ADP Workforce Now
$10 - $25
/employee/month
No base fee (minimum contract applies)
Full HCM platform with modules
50 to 999 employees
Multi-level approvals, custom workflows
Custom analytics and dashboards
Dedicated account manager
Complete Feature Comparison
| Feature | ADP RUN | Workforce Now |
|---|---|---|
| Target company size | 1 to 49 employees | 50 to 999 employees |
| Pricing model | Base fee + per employee ($79-$175 base) | Per employee only ($10-$25/employee) |
| Payroll processing | Full payroll with tax filing, direct deposit, check printing | Full payroll with advanced scheduling, batch processing, multi-entity |
| Tax filing | Federal, state, local. SUI management on Enhanced+. | Federal, state, local. Advanced compliance, multi-jurisdiction, proactive alerts |
| HR management | Basic HR on Complete tier. Employee records, handbook wizard. | Full HRIS with custom workflows, multi-level approvals, document management |
| Benefits administration | Basic benefits on Complete. Limited carrier connections. | Full benefits admin, open enrollment, carrier feeds, ACA compliance |
| Time and attendance | Basic time tracking on Enhanced+. | Advanced time tracking with geofencing, scheduling, overtime rules, labor costing |
| Talent management | Not available (ZipRecruiter posting on Enhanced only) | Recruiting, onboarding workflows, performance management, succession planning |
| Reporting and analytics | Standard reports. Pre-built templates. Limited customization. | Custom report builder, workforce analytics, benchmarking, dashboard editor |
| Approval workflows | None. Single-admin model. | Multi-level approval chains for time off, expenses, and HR changes |
| Custom fields | Limited. Predefined fields only. | Custom fields on employee records, configurable data collection |
| API access | Limited API for basic integrations. | Full REST API, marketplace integrations, custom data feeds |
| Dedicated support | Phone support pool. No assigned representative. | Dedicated account manager and implementation specialist |
| Mobile app | Full payroll and employee features. | Full HCM features including approvals and analytics |
The Pricing Jump: What the Upgrade Actually Costs
Moving from RUN to Workforce Now nearly doubles your per-employee cost. Here is the math at different company sizes.
| Scenario | ADP RUN Cost | Workforce Now Cost | Monthly Increase | Worth It? |
|---|---|---|---|---|
| 25 employees, payroll only | $179/mo (Essential: $79 + $100) | $250-$300/mo (est. $10-$12/employee) | +$71-$121/mo | Rarely. RUN handles basic payroll fine at this size. |
| 40 employees, payroll + HR | $415/mo (Complete: $150 + $240) | $600-$720/mo (est. $15-$18/employee) | +$185-$305/mo | Only if you need advanced workflows and custom reporting. |
| 49 employees, full modules | $518/mo (HR Pro: $175 + $343) | $980-$1,225/mo (est. $20-$25/employee) | +$462-$707/mo | Depends on whether WFN features justify near-doubling of cost. |
| 75 employees, payroll + HR | N/A (RUN caps at 49) | $1,125-$1,350/mo (est. $15-$18/employee) | Must use WFN | WFN is the only ADP option at this size. |
| 100 employees, full suite | N/A (RUN caps at 49) | $2,000-$2,500/mo (est. $20-$25/employee) | Must use WFN | At 100 employees, WFN features become essential. |
Key insight: the 49-employee cliff
The sharpest pricing change happens when you cross from 49 to 50 employees. A 49-employee company on RUN HR Pro pays about $518 per month. At 50 employees on Workforce Now with similar modules, you are looking at $1,000 to $1,250 per month. That is an overnight increase of $482 to $732 per month ($5,784 to $8,784 per year) triggered by hiring a single person. Some companies deliberately stay at 49 employees to avoid this jump, using contractors for additional headcount. Others bite the bullet because Workforce Now's enterprise features are genuinely necessary at 50+ employees. The right answer depends on whether your HR complexity requires those advanced tools.
When to Upgrade from RUN to Workforce Now
You exceed 49 employees
ADP RUN has a hard cap at 49 employees. When you hit 50, ADP transitions you to Workforce Now. This is not optional. Plan for the pricing increase 6 months before you expect to cross this threshold so the budget impact does not catch you off guard.
You need multi-level approval workflows
RUN uses a single-admin model. If your company needs managers to approve time-off requests, expense reports, or HR changes before they take effect, you need Workforce Now. This is the most common reason companies upgrade before hitting the 49-employee cap.
You need advanced reporting and analytics
RUN provides pre-built reports with limited customization. If you need custom report builders, workforce analytics dashboards, turnover analysis, or benchmarking against industry data, Workforce Now is required. This matters most for companies with dedicated HR teams who rely on data for strategic decisions.
You need talent management tools
RUN does not include recruiting workflows, structured onboarding, performance reviews, or succession planning. If you want these in the same platform as payroll rather than buying separate tools, Workforce Now bundles them into the talent management module.
You operate in 10+ states with complex compliance
While RUN Enhanced handles multi-state tax filing, Workforce Now offers proactive compliance alerts, regulatory updates, and deeper multi-jurisdiction management. Companies with employees in many states benefit from WFN's compliance engine.
You need robust API integrations
RUN has limited API access. If you need to integrate ADP with your ERP, accounting system, or custom internal tools through APIs, Workforce Now provides full REST API access and the ADP Marketplace ecosystem.
When to Stay on RUN
Stay on RUN if:
- You have under 49 employees and expect to stay there
- Your payroll is straightforward (W-2 employees, direct deposit, standard deductions)
- You do not need multi-level approval workflows
- Pre-built reports meet your HR reporting needs
- Your HR team or office manager can handle basic compliance without automated alerts
- You are comfortable using separate tools for recruiting and performance management
Consider alternatives to WFN:
If you are crossing the 50-employee threshold but do not need all of Workforce Now's enterprise features, consider these alternatives before committing to the pricing jump:
- Gusto Plus - $80/mo + $12/employee. Works to 200 employees. Modern UX, but lacks ADP's enterprise compliance.
- Paychex Flex Select - Custom pricing, comparable to WFN. Comes with a dedicated payroll specialist.
- Rippling - From $8/employee/month. Modern platform with payroll, HR, IT, and finance modules.
- Paylocity - Mid-market focused. Often 10-20% cheaper than WFN with comparable HR features.
The RUN to Workforce Now Upgrade Process
ADP initiates the conversation
ADP sales will typically reach out when you approach 45 employees, or you can request a Workforce Now quote at any time. They assign a dedicated sales representative for the transition.
Configuration and data migration
ADP migrates your employee data, tax settings, and payroll history from RUN to Workforce Now. This typically takes 4 to 8 weeks. You do not lose any data, but the migration requires configuration review.
Module selection and pricing
You choose which Workforce Now modules you need. Start with payroll and HR, then add benefits, time, or talent management as needed. Each module increases your per-employee cost. Do not buy modules you will not use in the first year.
Training and parallel processing
ADP provides admin training for your team (included in implementation). Expect 1 to 2 weeks of parallel processing where you run payroll in both RUN and Workforce Now to verify accuracy.
Go live and contract signing
After verification, you transition fully to Workforce Now. The new contract is typically annual with auto-renewal. Make sure to negotiate pricing before signing, especially if your employee count is near the lower end of WFN's target range.
The Bottom Line
ADP RUN is a solid small business payroll product. Workforce Now is a comprehensive mid-market HCM platform. The upgrade makes sense when you genuinely need enterprise-grade HR features, not just because you crossed an employee threshold. If you are at 50 employees but your HR needs are simple, explore whether Gusto Plus or Rippling can meet your needs at a lower cost. If you need advanced compliance, custom workflows, and deep analytics, Workforce Now is worth the investment. Budget for a 50% to 100% increase in your per-employee payroll spend when making the transition.