Apps like TeleGuard Business

Here are some great alternatives to TeleGuard Business by Swisscows :
Threema Work. For Companies
Threema Work. For Companies
★3.5
AWS Wickr
AWS Wickr
★4.0
Element - Secure Messenger
Element - Secure Messenger
★3.3
Rainbow
Rainbow
★4.3
Glacier Chat: Secure Messenger
Glacier Chat: Secure Messenger
★4.3
Cellcrypt Enterprise
Cellcrypt Enterprise
★3.5
Troop Messenger
Troop Messenger
★3.8
Flock - Team Chat & Collaborat
Flock - Team Chat & Collaborat
★4.4
Avaya Cloud Office
Avaya Cloud Office
★3.4
Mejhool: Decentralised
Mejhool: Decentralised
★3.9
Secure messenger SafeUM
Secure messenger SafeUM
★3.5
Chanty - Team Collaboration
Chanty - Team Collaboration
★3.7
Brax.Me - Private Communities
Brax.Me - Private Communities
★4.5
Zoom Workplace
Zoom Workplace
★4.1
Microsoft Teams
Microsoft Teams
★4.6
Brax.Me for Android
Brax.Me for Android
★4.8