InnVest
Quickbooks offers Free Trial, but M3 does not.
M3 is designed for Large Enterprises, Medium Business and Small Business.
Quickbooks is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing details for both M3 and Quickbooks are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to M3 includes Xero, Patriot Accounting, Sage Accounting (Sage One), ActivityHD, ProfitBoard, Smarty Accounting, QuickFile, AccountingSuite, Reporter Software, Hotelier Books, AccountsIQ and Sage Intacct.
Some top alternatives to Quickbooks includes Xero, Patriot Accounting, Freshbooks, Sage Accounting (Sage One), Zoho Books, easybook.io, QuickFile, AccountingSuite, Sage Business Cloud Accounting, Wave and Sage 50cloud Accounting.