Seamlessly chat with external contacts

Use Slack, Microsoft Teams, Webex, or Zoom to chat with external companies and clients.

Microsoft Teams, Slack, Cisco, and Zoom sync communication

See how you can message external contacts in

Effortlessly chat with an unlimited number of customers, clients, and partners.

Collaborate with customers as you would with colleagues

Send direct messages to any external contact without creating a guest account.

Microsoft Teams, Slack, Webex, Zoom collaborate with customers
Universal channels - chat in one place

Invite other companies to chat within minutes

Chat with an unlimited number of companies in each universal channel. Everyone stays in their preferred chat app.

Supported Features

Feature Microsoft Teams supported features Microsoft Teams Slack supported features Slack Webex supported features Webex Zoom supported features Zoom Chat
Send/receive messages
Edit messages
Delete messages
Threaded messages
@ mentions
File sharing
Rich text formatting
Presence status
Full feature parity
Partial support
Not available

Helping your company chat without boundaries

Universal channels collaboration

Install Mio in two minutes

  • Send direct messages to your external contacts.
  • Chat with three external organizations for free.
See all pricing options
Use Cases
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