Yes, both mi.team and Office Chat offer a Free Trial.
mi.team is designed for Large Enterprises, Medium Business and Small Business.
Office Chat is designed for Medium Business and Small Business.
The starting price of Office Chat begins at $20.75/Month when Billed Yearly, while pricing details for mi.team are unavailable.
Some top alternatives to mi.team includes CollaborateCloud, Zoho Cliq, ClickUp, Microsoft Teams, PingPong, Dialog, CoLab, Teams.cc by 500apps, Teamwork Chat, Collabtools and WorkInSync.
Some top alternatives to Office Chat includes Google Chat, Output Messenger, Trillian, Dialog, imBee, Pumble, Takle, TelebuPing, Microsoft Kaizala and ICQ.