Microsoft 365 offers Free Trial, but Rainbow does not.
Microsoft 365 is designed for Large Enterprises, Medium Business and Small Business.
Rainbow is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Microsoft 365 begins at $6/User/Month, while pricing details for Rainbow are unavailable.
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 Rainbow includes CollaborateCloud, Zoho Cliq, Workplace, Nextcloud, Cisco Webex Teams, mi.team, Acollab, Dialog, bubbleFiz and Melp.
