Yes, both OnPay and QuickBooks Payroll offer a Free Trial.
OnPay is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
QuickBooks Payroll is designed for and Small Business.
Pricing for OnPay Starts at $40/Month whereas for QuickBooks Payroll Starts at $49/Month.
Some top alternatives to OnPay includes BambooHR, Paycor, Paylocity Web Pay, Paychex Flex, Gusto, SurePayroll, Square Payroll, Paycom, QuickBooks Payroll, Paybooks, ADP Payroll Services, Coverio, NETCHEX and Quikchex.
Some top alternatives to QuickBooks Payroll includes BambooHR, Paycor, Paylocity Web Pay, Paychex Flex, Gusto, Quickbooks, Freshbooks, QuickFile, SurePayroll, Square Payroll, Wagepoint, Paycom, RUN Powered by ADP, Wave, WavePayroll, Papaya Global, Multiplier and Quikchex.