Start with a free trial. Scale with metered pay-as-you-go. No per-seat licensing. No hidden fees. Third-party AI services passed through at cost with zero markup.
Get started at no cost with a limited-minute allowance. Max 3 minutes per call. Credits stay active as long as your account is open. No credit card required.
Pay only for what you use. Start with a $150 prepayment. Auto-recharges $100 when your balance drops below $50. Credit card on file. No annual commitment.
Metered rates cover Syllable platform hosting. Third-party AI services from providers like OpenAI, Google, and Deepgram are billed as pass-through costs with no markup.
SIP
| Usage Type | Unit | Rate |
|---|---|---|
| SIP Connection | 60 seconds | $0.0040 |
| SIP Recording | 60 seconds | $0.0025 |
| SIP Transfer | 60 seconds | $0.0026 |
Voice
| Usage Type | Unit | Rate |
|---|---|---|
| Enterprise Voice | 60 seconds | $0.0600 |
Text
| Usage Type | Unit | Rate |
|---|---|---|
| Enterprise Text Input | 1M characters | $15.00 |
| Enterprise Text Output | 1M characters | $15.00 |
Insights & Orchestration
| Usage Type | Unit | Rate |
|---|---|---|
| Tools (Input / Cached / Output) | 1M tokens | $1.10 |
| Transcriptions | 60 seconds | $0.0080 |
| Workflow Invocations | 1 invocation | $0.0020 |
Included with every plan. Weekday coverage 8 AM to 8 PM EST (excluding US federal holidays). 8-hour response time via support tickets.
10-minute engineering escalation and a dedicated account manager with 1-hour response. Annual fee waived for customers with annual commitments over $500,000.
Contact UsAll fees are in USD. Pay-as-you-go credits remain active as long as the account is in good standing. For enterprise pricing and custom commitments, contact us.
All subscriptions are governed by the Syllable Acceptable Use Policy and Privacy Policy.
Start with a free trial. Move to production when you are ready. Contact us for custom pricing.