Your phone system,
reimagined
Crystal clear VoIP calling with intelligent call routing, real-time analytics, and AI-powered voicemail transcription. No hardware required.
Everything your phone system needs
HD Voice Calls
Crystal clear audio over any connection. No dropped calls, no jitter.
Smart Voicemail
AI transcribes voicemails and sends instant summaries to your inbox.
Call Analytics
Real-time dashboards showing call volume, duration, and answer rates.
Smart Routing
Route calls by time, department, or AI — never miss an important call.
Encrypted
End-to-end encryption on every call. Your conversations stay private.
Global Numbers
Local and toll-free numbers. Keep your existing number or get a new one.
Up and running in minutes
Sign Up
Create your account and choose your plan. No credit card for Spark.
Configure
Set up call routing, voicemail greetings, and team extensions.
Start Calling
Make and receive calls from your browser, phone, or desktop app.
Ready to upgrade your phone system?
Start with our free Spark plan. Upgrade as your team grows.
Get Started Free