Yes, both Microsoft 365 and Dusk FSM offer a Free Trial.
Microsoft 365 is designed for Large Enterprises, Medium Business and Small Business.
Dusk FSM is designed for and undefined.
Pricing for Microsoft 365 Starts at $6/User/Month whereas for Dusk FSM Starts at $15000/year when yearly.
Some top alternatives to Microsoft 365 includes CollaborateCloud, Zoho Connect, ClickUp, Workplace, Microsoft Teams, Google Workspace, Dropbox Business, Microsoft OneDrive for Business, Google Admin Console, WPS Office and Outlook.
Some top alternatives to Dusk FSM includes Service Fusion and Housecall Pro.
