Sine offers Free Trial, but Microsoft Teams does not.
Microsoft Teams is designed for Large Enterprises, Medium Business and Small Business.
Sine is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Teams Starts at $4/User/Month whereas for Sine Starts at $65/Month when Billed Yearly.
Some top alternatives to Microsoft Teams includes Flock, CollaborateCloud, Zoho Connect, Zoho Cliq, ClickUp, Workplace, Cisco Webex Teams, mi.team, Google Workspace, Teams.cc by 500apps and Teamwork Chat.
Some top alternatives to Sine includes Vizitor, Visitdesk, Envoy Visitors, Veris, VisitUs, TDS Visitor, Vizmo, SeQure Visitor Management Software and VizMan.