Compare · ADP vs PAYX
ADP vs PAYX
Side-by-side comparison of Automatic Data Processing Inc. (ADP) and Paychex Inc. (PAYX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ADP and PAYX operate in Diversified Commercial Services (Industrials), so they compete in similar markets.
- ADP is the larger of the two at $112.34B, about 2.5x PAYX ($44.46B).
- Over the past year, ADP is down 6.8% and PAYX is down 9.4% - ADP leads by 2.7 points.
- ADP has been more active in the news (23 items in the past 4 weeks vs 5 for PAYX).
- Both have 25 recent analyst ratings on file.
- Company
- Automatic Data Processing Inc.
- Paychex Inc.
- Price
- $282.88-0.06%
- $125.01-0.79%
- Market cap
- $112.34B
- $44.46B
- 1M return
- +10.97%
- +8.31%
- 1Y return
- -6.76%
- -9.43%
- Industry
- Diversified Commercial Services
- Diversified Commercial Services
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1983
- News (4w)
- 23
- 5
- Recent ratings
- 25
- 25
Automatic Data Processing Inc.
Automatic Data Processing, Inc. provides cloud-based human capital management solutions worldwide. It operates in two segments, Employer Services and Professional Employer Organization (PEO). The Employer Services segment offers strategic, cloud-based platforms, and human resources (HR) outsourcing solutions. Its offerings include payroll, benefits administration, talent management, HR management, workforce management, insurance, retirement, and compliance services. The PEO Services segment provides HR outsourcing solutions to small and mid-sized businesses through a co-employment model. This segment offers benefits package, protection and compliance, talent engagement, comprehensive outsourcing, and recruitment process outsourcing services. The company was founded in 1949 and is headquartered in Roseland, New Jersey.
Paychex Inc.
Paychex, Inc. provides integrated human capital management solutions for human resources (HR), payroll, benefits, and insurance services for small to medium-sized businesses in the United States and Europe. The company offers payroll processing services; payroll tax administration services; employee payment services; and regulatory compliance services, such as new-hire reporting and garnishment processing. It also provides HR solutions, including payroll, employer compliance, HR and employee benefits administration, risk management outsourcing, and the on-site availability of a professionally trained HR representative; and retirement services administration, including plan implementation, ongoing compliance with government regulations, employee and employer reporting, participant and employer online access, electronic funds transfer, and other administrative services. In addition, the company offers cloud-based HR administration software products for employee benefits management and administration, time and attendance, digital communication solutions, recruiting, and onboarding solutions; plan administration outsourcing and state unemployment insurance services; various business services to small to medium-sized businesses comprising payroll funding and outsourcing services, which include payroll processing, invoicing, and tax preparation; and payment processing services, financial fitness programs, and a small-business loan resource center. Further, it provides insurance services for property and casualty coverage, such as workers' compensation, business-owner policies, cyber security protection, and commercial auto, as well as health and benefits coverage, including health, dental, vision, and life. The company markets and sells its services primarily through its direct sales force. Paychex, Inc. was founded in 1971 and is headquartered in Rochester, New York.
Latest ADP
- ADP National Employment Report Preliminary Estimate for August 8, 2026
- Executive VP Michaud Brian L. sold $33,564 worth of shares (120 units at $279.70) as part of a pre-agreed trading plan, decreasing direct ownership by 0.65% to 18,442 units (SEC Form 4)
- Corp VP Kwon David exercised 967 shares at a strike of $169.84 and sold $223,440 worth of shares (798 units at $280.00) as part of a pre-agreed trading plan, increasing direct ownership by 1% to 13,193 units (SEC Form 4)
- ADP National Employment Report Preliminary Estimate for August 1, 2026
- ADP National Employment Report Preliminary Estimate for July 25, 2026
- New insider Orihuela Samantha D claimed ownership of 5,741 shares (SEC Form 3)
- Executive VP Magliulo Virginia was granted 4,050 shares, increasing direct ownership by 30% to 17,643 units (SEC Form 4)
- Corp. VP D'Ambrosio Christopher was granted 2,601 shares, increasing direct ownership by 31% to 10,970 units (SEC Form 4)
- Corp VP Kutam Sreenivasa was granted 11,083 shares, increasing direct ownership by 27% to 51,769 units (SEC Form 4)
- Corp VP Kwon David was granted 3,114 shares, increasing direct ownership by 31% to 13,024 units (SEC Form 4)
Latest PAYX
- Paychex Expands Award-Winning Lifestyle Benefits to 2M+ Employees on the Paycor® Platform
- VP, Controller & Treasurer Simmons Christopher C covered exercise/tax liability with 130 shares, decreasing direct ownership by 4% to 3,290 units (SEC Form 4) to satisfy withholding tax
- ManpowerGroup Elects John B. Gibson Jr. to Board of Directors
- U.S. Small Business Employment Landscape Remains Steady
- Paychex Expands WISE to Deliver Workforce Intelligence Across Business Tools
- Paychex Named One of Selling Power’s 60 Best Companies to Sell For
- Paychex Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits
- Director Doody Joseph acquired 164 units of Common Stock - Family Trust and disposed of 164 shares, decreasing direct ownership by 18% to 725 units (SEC Form 4)
- Sr. VP, CFO Schrader Robert L. sold $299,234 worth of shares (2,600 units at $115.09), decreasing direct ownership by 12% to 18,547 units (SEC Form 4)
- Chairman Mucci Martin gifted 9,309 shares, decreasing direct ownership by 2% to 434,891 units (SEC Form 4)