Calliente: a Lightweight Mobile App to Synchronize your Microsoft 365 Contacts
Calliente is a lightweight mobile application that allows users to automatically synchronize Microsoft Entra ID contacts (formerly Azure Active Directory) into their smartphone’s native Contacts app.
It is designed for organizations using Microsoft 365 and wishing to offer their users immediate and up-to-date access to their professional contacts — without scripts, CSV files, or complex MDM configurations.
🔍 What Does Calliente Do?
- Connects securely to your Microsoft 365 tenant via OAuth 2.0
- Retrieves users from your Entra ID directory with valid numbers
- Synchronizes them directly into the native Contacts app on the device (iOS or Android)
- On Android, contacts are saved in the work profile to ensure secure separation
🚀 why Use Calliente?
- 📅 Immediate Call Identification — no more guessing who’s calling
- 🛡️ No admin rights required
- 📄 No scripts, no manual exports
- 📱 Compatible with Android (work profile) & iOS
- 🚀 Deployable with Microsoft Intune or on unmanaged devices
👥 who is Calliente for?
Calliente is designed for:
- IT teams looking for a secure and frictionless synchronization solution
- Mobile employees who rely on their smartphone to stay connected
- Companies using Microsoft 365, wishing to improve contact accessibility, especially for field, sales, support, and executive teams
💼 how Does Licensing Work?
- 30-day free trial for up to 2 users (up to 5 synchronized contacts)
- The paid plans are scalable based on the number of users and include:
- Admin support
- License management
- Priority onboarding
📎 Learn more: https://calliente.app