Built for performance,
designed for reliability

Every feature in Stellar Galaxy is engineered to deliver exceptional voice quality with enterprise-grade reliability and security.

Crystal-Clear HD Voice

Our proprietary codec optimization and premium carrier partnerships deliver studio-quality voice on every call, anywhere in the world.

  • Wideband Audio Codecs
  • Adaptive Jitter Buffering
  • Noise Suppression AI
  • Quality of Service Monitoring
Wideband Audio CodecsActive
Adaptive Jitter BufferingActive
Noise Suppression AIActive
Quality of Service MonitoringActive

Global Network Infrastructure

Redundant points of presence across 6 continents ensure your calls are routed through the fastest, most reliable path available.

  • 12 Global PoPs
  • Geo-Redundant Routing
  • Sub-50ms Latency
  • Automatic Failover
12 Global PoPsActive
Geo-Redundant RoutingActive
Sub-50ms LatencyActive
Automatic FailoverActive

Enterprise Security

Bank-grade encryption and proactive fraud prevention keep your communications private and your accounts secure at all times.

  • TLS/SRTP Encryption
  • Real-Time Fraud Detection
  • DDoS Protection
  • SOC 2 Compliant
TLS/SRTP EncryptionActive
Real-Time Fraud DetectionActive
DDoS ProtectionActive
SOC 2 CompliantActive

Developer-Friendly APIs

Integrate voice capabilities into your applications with our comprehensive REST APIs and SDKs for all major platforms.

  • REST & WebSocket APIs
  • Webhooks & Events
  • SDKs for 8 Languages
  • Sandbox Environment
REST & WebSocket APIsActive
Webhooks & EventsActive
SDKs for 8 LanguagesActive
Sandbox EnvironmentActive