OnPay vs Melio
A head-to-head comparison to help you pick the right tool
OnPay
OnPay is a full-service payroll and HR platform designed for small and mid-size businesses. It offers unlimited payroll runs, automatic tax filing, and built-in HR tools at an affordable flat rate. OnPay is consistently rated as one of the best value payroll solutions for small businesses and supports a wide range of industries including restaurants, farms, and nonprofits.
Melio
Melio is a business bill payment platform that simplifies accounts payable for small businesses. It lets you pay any vendor by bank transfer or card, even if they only accept checks, and syncs with QuickBooks and Xero.
Pros
- ✓Excellent value — flat monthly pricing with no per-run fees
- ✓Supports multiple pay schedules and unlimited payroll runs
- ✓Strong industry-specific features for restaurants, farms, and nonprofits
- ✓US-based customer support included on all plans
Cons
- ✗US-only — no international payroll support
- ✗Mobile app is less polished than competitors
- ✗Limited advanced HR features compared to full HRIS platforms
Pros
- ✓Free to use for bank transfers
- ✓Pay vendors who only accept checks
- ✓Seamless QuickBooks and Xero sync
- ✓Good for managing AP workflows
- ✓Fast setup
Cons
- ✗Focused only on accounts payable, not full accounting
- ✗Card payments carry a fee
- ✗Limited reporting
- ✗Not a replacement for full accounting software
Our Take
Choose OnPay if small businesses wanting affordable, full-service payroll with no hidden fees. Choose Melio if small businesses wanting a simple free tool to manage bill payments and accounts payable alongside their existing accounting software.
Best For
Small businesses wanting affordable, full-service payroll with no hidden fees
Best For
Small businesses wanting a simple free tool to manage bill payments and accounts payable alongside their existing accounting software