How to Build Your Own Gusto
Replace Gusto with a custom build. Payroll, benefits, and HR software for small and medium businesses.
Build Difficulty: 4/5
A few focused days to build a solid replacement
Estimated Timeline
Based on 46 features at Few Days difficulty, expect about 3-5 days 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 46 features
Payroll(10 features)
Tools for calculating and processing bonus and commission payments.
Create and manage 1099 contractor payments and tax documentation.
Configure and manage pre-tax and post-tax deductions.
Secure direct deposit functionality for all employee payments.
Automatic handling of wage garnishments and court-ordered deductions.
+5 more in this category
Compliance(7 features)
Complete audit trail of all system changes and payroll modifications.
Certified payroll reports for government contracts and public projects.
Automated notifications for compliance deadlines and regulatory changes.
Access to employment law resources and compliance documents.
Automatic federal, state, and local tax filing with real-time compliance updates.
+2 more in this category
HR(7 features)
Centralized employee information repository with role-based access controls.
Tools to create and distribute customizable employee handbooks.
Streamlined digital onboarding process with automated document collection and I-9 verification.
Centralized view of all HR and payroll data with customizable reporting.
Track and manage PTO, sick leave, and other time-off policies.
+2 more in this category
Benefits(4 features)
Administer and manage 401(k) retirement plans with payroll integration.
Manage health insurance, 401(k), and other benefits with self-service employee enrollment.
Compare and enroll employees in health insurance plans with guided selection.
Integrated workers' compensation insurance management and reporting.
Security(3 features)
Automatic daily backups with disaster recovery capabilities.
Granular permission settings to control employee and admin access levels.
SAML-based single sign-on for enterprise security.
Finance(2 features)
Capture and categorize employee expenses for reimbursement.
Automated reconciliation between payroll and accounting data.
Reporting(2 features)
Build and schedule custom payroll and HR reports with data export options.
Generate reports for wage garnishments and deductions.
Time Management(2 features)
Schedule shifts and manage employee availability.
Built-in time clock for employees to log hours and track attendance.
Cost Calculator
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Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 46 features at easy complexity.