Voice AI PlatformSub-second latency.Simple pricing.
Production-ready voice AI infrastructure with 0.8s latency, multi-tenant architecture, AWS Lambda integration, and 50+ LLM/TTS/STT providers. Enterprise-grade platform that actually works.
Voice AI thatactually works
No compromises. No hidden costs. Just performance.
See How Much You'll Save
Input your expected usage and compare costs across leading voice AI platforms. Real pricing, no hidden fees.
200 free minutes included. No credit card required.
Pricing data updated December 2024. We strive for accuracy but recommend verifying with each provider.
Every Call Becomes Intelligence
Transform raw conversations into actionable insights. Understand sentiment, extract key moments, and never miss important details again.
Analyze your first 200 calls free. See insights in seconds.
Why developers choose Burki
Built for production. Optimized for performance.
Burki
Sub-second response times with optimized streaming
Others
Typical response times for voice AI platforms
Built for production workloads
Burki handles millions of voice minutes with sub-second latency. Whether you bring your own API keys or use our managed cloud, you get the same powerful platform with predictable pricing.
Advanced tool calling with AWS Lambda auto-discovery
Connect your voice assistants to any API, database, or serverless function. The most sophisticated tool system in any voice AI platform.
AWS Lambda with Auto-Discovery
Browse and select from existing Lambda functions automatically. No more guessing function names.
Real-world use cases
E-commerce Order Status
"What's the status of order #12345?"
Banking Calculations
"Calculate monthly payment for $50k loan at 5.2% APR"
Appointment Booking
"Check availability for haircut next Tuesday"
Customer Lookup
"Pull up customer history for (555) 123-4567"
No other voice AI platform offers Lambda auto-discovery. This feature alone saves hours of setup time.
Create custom AI voices in minutes
Upload voice samples and generate personalized AI voices with ElevenLabs or Resemble AI. Perfect for brand consistency and unique personalities.
Instant cloning
ElevenLabs provides immediate voice generation from short samples
Multiple providers
Choose between quality tiers and pricing options
Usage analytics
Track voice usage, synthesis counts, and manage your library
Voice Library
Integrate with your entire stack
50+ integrations for LLM, TTS, STT providers. Switch providers without changing code.
LLM Providers
TTS Providers
STT & Others
One platform fee. Your choice of providers.
Bring your own API keys or let us manage everything. Same powerful platform, same low fees.
Platform fees apply to all customers. Simple. Predictable.
BYO Mode
Bring Your Own Providers
Use your own API keys. Pay providers directly.
- All 50+ LLM/TTS/STT providers
- Beautiful dashboard & analytics
- Tool calling with Lambda discovery
- Voice cloning (ElevenLabs, Resemble)
- Use your own Twilio/Vonage/Telnyx
- Use your own OpenAI/Deepgram keys
- Pay providers directly
- 200 free platform minutes
Burki Cloud
Fully Managed
Platform fees + provider pass-through + 15% managed fee
- Everything in BYO, plus:
- Managed phone numbers ($1/mo)
- Managed carrier connections
- Managed AI provider billing
- No API keys to configure
- Auto-scaling infrastructure
- Priority support
- 30-day free phone number
Generous Free Trial for Everyone
No credit card required. Start building in minutes.
Quick Comparison
| BYO Mode | Burki Cloud | |
|---|---|---|
| Platform Fee | $0.03/min | $0.03/min |
| Provider Costs | Pay directly | Pass-through |
| Managed Fee | — | +15% |
| Setup Required | Your API keys | None |
| Best For | Cost control | Simplicity |
Frequently Asked Questions
Everything you need to know about Burki
Still have questions?
Check out our documentation or contact our team
Ready to build faster, cheaper voice AI?
Deploy your first assistant in 5 minutes. Start with 200 free minutes and a free phone number for 30 days.
Trusted by developers building production voice AI