Enterprise VoIP Platform Built for Scale
Powerful SIP routing, intelligent carrier management, and real-time call control. Deploy carrier-grade voice infrastructure in minutes, not months.
curl -X POST https://api.sipsmart.io/v1/callsStarting call routing...✓ LCR calculated: $0.0042/min✓ Carrier selected: Premium-Tier-1✓ Call connected in 847msBuilding VoIP infrastructure is complex
Traditional VoIP setups require months of development, expensive hardware, and constant maintenance. There's a better way.
Slow Time to Market
Setting up SIP servers, routing logic, and carrier integrations takes 3-6 months with traditional infrastructure.
High Operational Costs
Maintaining servers, managing multiple carrier relationships, and 24/7 monitoring requires dedicated DevOps teams.
Poor Call Quality
Without intelligent routing and carrier failover, dropped calls and quality issues hurt your business reputation.
SIPSmart eliminates these pain points with our managed platform
Everything you need for carrier-grade voice
Production-ready VoIP infrastructure with enterprise features built-in. Scale from 10 to 10 million calls effortlessly.
Intelligent LCR
Least Cost Routing automatically selects the best carrier based on cost, quality, and availability in real-time.
Multi-Carrier Management
Seamlessly manage multiple SIP carriers with automatic failover and load balancing for 99.99% uptime.
Real-Time Analytics
Monitor call quality, costs, and performance with detailed CDRs and live dashboard metrics.
Custom IVR & Apps
Build interactive voice applications with our FreeSWITCH-powered platform and REST API integration.
Enterprise Security
End-to-end encryption, SRTP support, IP whitelisting, and SOC 2 compliant infrastructure.
Sub-Second Routing
Lightning-fast call setup with intelligent routing decisions in under 50ms for crystal-clear connections.
Pricing
Scale your voice infrastructure without the complexity
Starter
Perfect for small businesses
$99
$49
USD
- 1,000 minutes included
- 5 concurrent calls
- Basic call routing
- Call recording
- Email support
Start with 1,000 free minutes
Professional
For growing businesses
$249
$149
USD
- 5,000 minutes included
- 25 concurrent calls
- Advanced LCR routing
- Call recording & analytics
- IVR & custom apps
- Priority support
Start with 1,000 free minutes
Enterprise
Unlimited scale & features
$799
$499
USD
- Unlimited minutes
- Unlimited concurrent calls
- Multi-carrier failover
- Dedicated support
- Custom integrations
- SLA guarantee
Start with 1,000 free minutes
- You can have your first call running in under 5 minutes. Simply sign up, configure your SIP endpoint, and start routing calls. No hardware required, no complex setup.
- We integrate with 15+ tier-1 carriers including Twilio, Bandwidth, Telnyx, and many regional providers. Our platform automatically manages failover and load balancing across all carriers.
- We charge a flat monthly platform fee based on your tier, plus actual carrier costs for minutes used. Our intelligent LCR ensures you always get the best rates. No hidden fees, no surprises.
- Absolutely. We use end-to-end encryption, SRTP for media streams, and SOC 2 compliant infrastructure. All data is encrypted at rest and in transit. We support IP whitelisting and custom security policies.
- We guarantee 99.99% uptime SLA for Enterprise plans. Our multi-region architecture and automatic carrier failover ensure your calls never drop, even during carrier outages.
- Yes! You can connect your existing carrier relationships through our platform. We support custom SIP trunking and can integrate with any carrier that supports standard SIP protocols.
- Yes, we provide DIDs (phone numbers) in 200+ countries through our carrier partners. You can also port existing numbers or use your own number inventory.
- All plans include email support. Professional plans get priority support with 4-hour response time. Enterprise plans include dedicated support, Slack integration, and custom SLA agreements.
Ready to transform your voice infrastructure?
Join hundreds of businesses using SIPSmart to power their voice communications. Get started in minutes with our free trial.