Pulse Phone by SIPSTACK

Make business calls and send SMS from your SIPSTACK business number. HD VoIP via Nova PBX, unified messaging via Flare, and AI assist via Aura — all in one app.

SIPSTACK Pulse is your all-in-one business communications app, bringing the full power of the SIPSTACK platform to your iPhone.

WHAT'S INCLUDED:

HD VoIP Calling (Nova PBX) Make and receive crystal-clear calls over your business phone system, integrated with iOS CallKit for system-grade incoming call UI, Dynamic Island, and one-tap return. Full Nova PBX integration with extension-to-extension calling, call transfer, hold, and voicemail.

Business SMS (Flare) Send and receive SMS messages from your business number. Keep personal and business communications completely separate.

Unified Communications Switch seamlessly between Nova (voice), Flare (messaging), and Aura (AI assistant) from a single app. One login. All products.

Secure Authentication Enterprise-grade security with JWT-based authentication and iOS Keychain–backed token storage. Your communications stay private.

Call History & Voicemail Full call history with missed call alerts. Visual voicemail with playback directly in the app.

Contacts Integration Your business contacts at your fingertips with full phonebook integration. Dark Mode First Designed for dark mode from the ground up — follows your iOS appearance settings.

Always Connected Stay reachable on your business number whether you're at your desk or on the go.

SIPSTACK Pulse is built for businesses running on the SIPSTACK platform. A SIPSTACK account with an active Nova, Flare, or Aura subscription is required.

Learn more at sipstack.com