CRM Integrations
Microsoft Teams
Place calls, check voicemails, look up contacts, and more in Microsoft Teams.
Reach 2 billion active WhatsApp users and manage your WhatsApp chats directly in your CallMax Clients.
CallMax Clients
Calling, messaging, conferencing, contacts management, and more. All your communications tools live together in a single app.
SMS Integration
Send and receive business SMS/MMS messages directly from the user apps of your CallMax Phone System.