Paychex vs ADP Run

Paychex

Paychex is a comprehensive payroll and HR services provider with decades of experience serving businesses of all sizes. It offers payroll processing, tax compliance, benefits administration, and HR support through both software and managed services. Paychex is a reliable choice for businesses that want a proven, full-service payroll partner.

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ADP Run

ADP Run is a payroll and HR solution designed specifically for small businesses with 1-49 employees. It is powered by ADP, the world's largest payroll provider, giving small businesses access to enterprise-grade payroll processing and compliance tools. ADP Run offers multiple plan tiers from basic payroll to full HR suite depending on the business needs.

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Pros

• ✓Highly reliable payroll processing with strong compliance track record
• ✓Scalable from small businesses to large enterprises
• ✓Dedicated HR advisors available for guidance
• ✓Strong time and attendance integrations

Cons

• ✗Interface feels dated compared to modern HR tools
• ✗Customer support can be slow to resolve complex issues
• ✗Pricing can be opaque with various add-on fees

Pros

• ✓Backed by ADP's decades of payroll expertise and compliance knowledge
• ✓Scalable — can grow with your business to ADP Workforce Now
• ✓Strong mobile app for running payroll on the go
• ✓Extensive integration ecosystem

Cons

• ✗Pricing is not transparent and can be expensive compared to competitors
• ✗Customer service quality can be inconsistent
• ✗Upselling of additional services reported by customers
• ✗Interface is less modern than newer payroll tools

Best For

Small to large businesses needing reliable payroll

Best For

Small businesses that want enterprise-grade payroll reliability from a trusted brand