Xero offers Free Trial, but When I Work does not.
Xero is designed for Freelancers, Medium Business and Small Business.
When I Work is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of When I Work begins at $2/User, while pricing details for Xero are unavailable.
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 When I Work includes Connecteam, Smartsheet, Homebase, StaffTimerApp, WhenToWork, Sling, Schedule it, TrackSmart Scheduling, My Work Scheduler, StaffAny, SocialSchedules and Deputy.