How to Build Your Own ADP
Replace ADP with a custom build. Payroll, HR and Tax Services
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 17 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Type-safe ORM for complex relational data models
Key Features to Replicate
Top features across 8 categories. See all 17 features
Tax & Compliance(3 features)
Identification and management of business tax credits
Compliance management services offered as standalone solutions
Tax compliance services including W-2 and 1099 management
Benefits(2 features)
Management of employee benefits programs and benefits distribution
Health insurance and comprehensive benefits solutions
Insurance(2 features)
Business insurance solutions and management
Workers compensation insurance and claims management
Payroll(2 features)
Payroll solutions for businesses operating in multiple countries
Comprehensive payroll management and processing solutions
HR Management(1 features)
Human resources management and employee management solutions
HR Services(1 features)
PEO services for small to large businesses to manage HR and payroll
Onboarding(1 features)
Self-guided product tours and interactive demos
Platform(1 features)
Integrated platform bringing together all HR and payroll solutions in one seamless system
Cost Calculator
Pricing data not available for ADP. Check their website for current pricing.