Xero offers Free Trial, but Assignar does not.
Xero is designed for Freelancers, Medium Business and Small Business.
Assignar is designed for Large Enterprises and Medium Business.
Pricing details for both Xero and Assignar are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Xero includes Quickbooks, Sage Accounting (Sage One), Zoho Books, Zoho Daybook, QuickFile, Sage Business Cloud Accounting, MYOB, QuickBooks Desktop Pro, QuickBooks Online Advanced and Sage 50cloud Accounting.
Some top alternatives to Assignar includes and undefined.