Yes, both QuickBooks Payroll and Square Payroll offer a Free Trial.
QuickBooks Payroll is designed for and Small Business.
Square Payroll is designed for Large Enterprises, Medium Business and Small Business.
Pricing for QuickBooks Payroll Starts at $49/Month whereas for Square Payroll Starts at $34/User/Month.
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.
Some top alternatives to Square Payroll includes BambooHR, Paycor, Paylocity Web Pay, Paychex Flex, Gusto, Freshbooks, PaymentEvolution, Paycom, RUN Powered by ADP, QuickBooks Payroll, Paybooks, Papaya Global, Multiplier, ADP Payroll Services, Coverio, NETCHEX and Quikchex.