Yes, both Susan One and Quickbooks offer a Free Trial.
Susan One 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 Susan One and Quickbooks are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Susan One includes Quickbooks, Xero, Freshbooks, Sage Accounting (Sage One), Zoho Books, ActivityHD, FreeAgent, AlignBooks, QuickFile, MYOB, Busy Accounting Software, AccountsIQ and Wave.
Some top alternatives to Quickbooks includes Xero, Freshbooks, Sage Accounting (Sage One), Zoho Books, easybook.io, QuickFile, AccountingSuite, Sage Business Cloud Accounting, Wave and Sage 50cloud Accounting.