ADP Review
Enterprise payroll and HR for complex US businesses. Best for: Mid-market and enterprise companies (50–10,000+ employees) with complex multi-state payroll.
ADP is the payroll industry's incumbent: 70+ years of US payroll processing, rock-solid tax compliance, and the most comprehensive handling of complex payroll scenarios (union rules, certified payroll, prevailing wage). The trade-off is significant: pricing requires a custom quote, the interface lags behind modern tools by years, and reported costs run 2–3x Gusto for small businesses with equivalent needs. Best for companies 50+ employees with complex payroll. Gusto is almost always better value for smaller teams.
Our Verdict
ADP earns its reputation on reliability and compliance depth. Its tax filing infrastructure is battle-tested across decades and handles scenarios competitors don't support: certified payroll for government contractors, Davis-Bacon Act compliance, complex union agreements, and tipped employee calculations. For companies with 100+ employees, multiple states, hourly workers, and dedicated payroll staff: ADP's feature breadth is hard to match. Below that threshold, the cost and UX penalty is real: Reddit's r/smallbusiness consistently shows ADP quotes running $200–$300/month for teams where Gusto costs $100–$150. For under 50 employees with standard payroll needs, ADP is more platform than most companies need at a price that's difficult to justify.
Score Breakdown
Pros & Cons
✓What We Like
- ✓70+ years of US payroll processing: tax filing accuracy is industry-leading
- ✓Handles complex payroll: union rules, prevailing wage, certified payroll, tipped employees
- ✓Tax penalty protection: ADP covers penalties if it files incorrectly
- ✓Full benefits administration: health insurance, 401k, COBRA managed in one place
- ✓Time and attendance with shift scheduling (stronger than Gusto for hourly workers)
- ✓Dedicated payroll specialist assigned to your account on higher tiers
- ✓Scales from 1 to 100,000+ employees without a platform change
✗What We Don't Like
- ✗No published pricing: custom quote required, small businesses pay premium rates
- ✗No free trial: demo only, then you're in an annual contract
- ✗Interface is significantly dated: years behind Gusto, BambooHR, and Rippling on UX
- ✗Notorious for upselling: time tracking, learning, and benefits are each separate module quotes
- ✗Customer support quality varies dramatically by representative
- ✗Annual contracts with early termination fees: switching mid-year is expensive
- ✗RUN (small business product) has fewer features than competitors at similar price points
Payroll Processing
ADP's payroll engine is the most tested in the US market. It calculates federal, state, and local tax withholdings automatically, files payroll taxes after every run, and handles W-2s and 1099s at year-end: all included. Standard direct deposit clears in two business days; same-day direct deposit is available on higher tiers. Multi-state payroll across all 50 states requires no extra configuration. Where ADP genuinely separates itself from Gusto or BambooHR is complex payroll: certified payroll for government contractors subject to Davis-Bacon Act requirements, prevailing wage calculations for publicly funded construction projects, union agreement rules with variable pay scales, and tipped employee calculations including tip credit compliance. These scenarios require manual workarounds in most modern HR platforms but are native to ADP. Tax penalty protection is a notable guarantee: if ADP makes a filing error, it covers the resulting penalty and interest. This protection applies to higher-tier plans and is a real differentiator for companies where payroll tax errors are a material financial risk. The Wisely payroll card is also available as a direct deposit alternative for employees without bank accounts.
ADP's Product Lineup: RUN vs. Workforce Now vs. Roll
ADP's biggest source of buyer confusion is that 'ADP' is actually several distinct products sold under one brand. Understanding which product you're evaluating matters before you get on a sales call. ADP RUN is the small business product, designed for 1–49 employees. It has four tiers: Essential (basic payroll), Enhanced (adds background checks and state unemployment), Complete (adds HR tools), and HR Pro (adds live HR advisory support). RUN is reliable for straightforward US payroll but is thinner on HR features than Gusto at comparable price points. ADP Workforce Now targets 50–1,000+ employees. It adds workforce analytics, succession planning, compensation benchmarking, and ADP Assist (an AI virtual assistant). This is the product ADP sells to mid-market companies and where most enterprise ADP reviews are based. The 49-employee cliff is a real operational concern: companies that start on RUN and grow past 49 employees must migrate to Workforce Now. The migration involves a new interface, a data sync period, and a retraining cycle: a disruption many companies discover only after they are in the middle of it. Roll by ADP is a chat-based mobile payroll app for very small businesses (under 10 employees), starting at $29/month plus $5/employee. It handles basic US payroll via a conversational interface but has no HR features, benefits administration, or time tracking.
HR Features
HR capabilities in ADP vary significantly by product tier. On ADP RUN Essential and Enhanced, HR features are limited to the basics: digital I-9 and W-4 collection, a document vault, and an employee self-service portal for pay stub access and W-2 downloads. This is functionally comparable to Gusto Simple: adequate, but not deep. RUN Complete and HR Pro add more: HR library with policy templates, job description tools, handbook builder, and live HR support via phone. Background checks are available on all RUN plans: a notable advantage since most competitors charge separately or restrict this to higher tiers. ADP Workforce Now is where the HR depth becomes enterprise-grade. It adds workforce analytics (Pay Equity Explorer, Turnover Probability Explorer), succession planning, compensation management, a built-in LMS for employee training, and ZipRecruiter integration for recruiting. ADP Marketplace extends this further with hundreds of third-party app integrations. One consistent feedback from practitioners: the HR advisory support quality depends heavily on your assigned account representative. A good rep is genuinely valuable; a difficult rep assignment leads to the kind of frustration that generates Reddit threads.
Time Tracking
Time tracking is a critical gotcha for small businesses evaluating ADP RUN: it is not included in the Essential or Enhanced plans. You need to either upgrade to Complete or HR Pro, or purchase time tracking as a paid add-on. This surprises many buyers who assume basic time tracking is bundled: it is for Gusto (on Plus plan) and BambooHR (included). For small businesses where employees just need to clock in and clock out, this adds meaningful cost to an already-opaque pricing structure. For companies that do have ADP's time and attendance module, the functionality is stronger than most competitors for hourly workforce management: shift scheduling, geofencing for field employees, break management, and overtime calculations by state. ADP's timekeeping supports both web-based and physical time clock hardware, which matters for manufacturing, healthcare, and retail environments where employees do not all have computer access. ADP Workforce Now includes more advanced workforce management: labor cost forecasting, schedule optimization, and absence management. For companies with 50+ hourly workers, this depth is often the deciding factor between ADP and a lighter-weight competitor.
Pricing: What You Will Actually Pay
ADP does not publish pricing. All plans require a custom quote from a sales representative, and the pricing you receive depends on company size, number of modules, and negotiation. This is the most consistent complaint across every independent review of ADP. User-reported pricing from Reddit's r/payroll and r/smallbusiness gives a realistic picture. RUN Essential starts around $79/month plus $4/employee/month. The full HR Pro tier runs approximately $209/month plus $4–$8/employee depending on headcount. One frequently cited data point: a company with 120 employees reported paying $52,000/year on ADP Workforce Now: roughly $433/month in base fees plus per-employee charges. Two pricing dynamics to understand before signing: First, add-ons accumulate. Time tracking, benefits administration, learning management, and HR advisory are each separate line items. What looks like a reasonable base price can grow 40–60% after adding the modules most companies actually need. Second, ADP's annual renewal pricing typically increases each year. Multiple practitioners in r/payroll report that renewal calls come with 'platform fee increases' and new per-module charges that were not in the original contract. Benchmark: for a 20-person company needing payroll, benefits administration, and basic HR, expect to pay $300–$600/month with ADP. Gusto's Plus plan for the same team runs approximately $175/month. The premium over Gusto narrows significantly above 100 employees where ADP's complex payroll capabilities justify the difference.
Integrations
ADP connects with a wide ecosystem of accounting, HR, and business tools. Native integrations include QuickBooks Online, QuickBooks Desktop, Xero, FreshBooks, Wave, and Sage 50 for accounting sync. Payroll journal entries can be mapped to your chart of accounts automatically, which eliminates manual reconciliation after each pay run. ADP Marketplace is the platform's integration hub, offering hundreds of pre-built connections with workforce management, benefits, and ERP systems. Enterprise integrations with NetSuite, Workday, SAP, and Microsoft Dynamics are available on Workforce Now, which matters for mid-market companies consolidating their tech stack. For recruiting, ZipRecruiter and Indeed integrations are available on higher RUN tiers. ADP also connects with applicant tracking systems via API. Homebase, Deputy, and When I Work integrate for shift scheduling if you need a dedicated scheduling layer on top of ADP's basic time tools. ADP Assist, available on Workforce Now, is an AI assistant that answers payroll and compliance questions, surfaces HR insights, and automates routine tasks. It is a genuine added-value feature for companies with Workforce Now: less relevant for RUN users who do not have access to it.
Customer Support
Support quality is ADP's most polarizing variable. At its best: a dedicated, experienced account specialist assigned to your account: ADP's support is industry-leading: one person who knows your setup, accessible by direct line, able to resolve complex payroll questions quickly. At its worst, it is the defining complaint that drives companies to switch. The pattern that emerges from practitioner forums: RUN plan support goes through a general queue, where hold times of 60–90 minutes are frequently reported. Being transferred between departments mid-call is common. Response times on email tickets can run 3–5 business days for non-urgent issues. ADP Workforce Now accounts receive dedicated specialists on higher tiers: but rep turnover is significant, and multiple practitioners report cycling through four different account reps within three years. Specific examples from verified practitioners in r/payroll (2025–2026): adding a new earnings code for a shift differential took 8 days with four touchpoints; open enrollment integrations with benefits brokers dropped records during synchronization; a rep left a support call because 'another client was calling.' The honest assessment: support quality depends significantly on which representative you are assigned. For companies running complex payroll where a filing error has real financial consequences, the variable support quality is the highest-risk aspect of choosing ADP at the RUN level. Workforce Now customers with dedicated specialists report a markedly better experience.
Pricing
- ✓Full-service payroll
- ✓Tax filing (federal + state)
- ✓New hire reporting
- ✓W-2 and 1099 filing
- ✓Employee self-service
- ✓Direct deposit
- ✓Everything in Essential
- ✓Background checks
- ✓State unemployment insurance
- ✓Job posting assistance
- ✓Everything in Enhanced
- ✓HR library
- ✓Job description templates
- ✓Basic HR tools
- ✓Everything in Complete
- ✓Live HR support line
- ✓Training courses
- ✓Employee handbook builder
Prices verified July 2026. Check the tool's official site for current rates.
Top Integrations
Who ADPIs (and Isn't) For
- •Mid-market companies (100–10,000 employees) with complex multi-state payroll
- •Companies with union employees, certified payroll, or prevailing wage requirements
- •Businesses with hourly shift workers needing built-in time and attendance
- •Teams that want a dedicated payroll specialist on their account
- •Organizations consolidating multiple HR and payroll vendors into one enterprise platform
- •Small businesses under 50 employees who want transparent, predictable pricing
- •Teams that need a free trial before committing to an annual contract
- •Companies prioritizing a modern UI: ADP's interface is years behind competitors
- •Startups looking for quick self-serve setup: ADP requires a full sales process
- •Anyone where the founder or office manager runs payroll alongside other work
Frequently Asked Questions
ADP RUN is built for small businesses (typically 1–49 employees) with a focus on straightforward US payroll. ADP Workforce Now is the mid-market and enterprise product for 50–10,000+ employees with full HRIS, advanced analytics, and more extensive HR features. Both require custom quotes. If you're evaluating ADP as a small business, you're looking at RUN: which has fewer HR features than Workforce Now and is less competitive against Gusto than the enterprise product.