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Ultra-fast, ultra-cheap TTS for voice agents
Pros
- Very low cost (~$0.025/1,000 chars)
- Fast real-time latency
- Free tier to start
- On-prem available
Cons
- Voice cloning gated to enterprise
- Low default concurrency (5)
- Developer-focused only
✓ Where it shines / best for
- Developers building real-time, low-latency voice agents
- Cost-sensitive teams needing high-volume TTS/STT
- Multilingual and Indic-language voice applications
✕ Not the best fit for
- Non-technical users wanting a polished consumer app
- Teams needing the largest catalog of premium studio voices
Features
- ✓ API access
- ✓ Free tier
- ✓ Text-to-speech
- ✓ Real-time
- ✓ Multilingual
- ✓ Voice cloning
- ✓ Voice agents
- ✓ Low latency
- ✓ Speech To Text
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | monthly | Includes $10 free starter credits and ~30 minutes of high-quality TTS per month; access to API/playground. Voice cloning not included. |
| Pay as You Go | Usage-based | usage | STT (Pulse) ~$0.005/min, Pulse Realtime ~$0.008/min, TTS (Lightning V3.1) ~$0.025 per 1,000 characters; 5 concurrent TTS, 100 RPM |
| Premium | $29 | monthly | ~24 hours of TTS per month, enhanced API access, 2 instant voice clones |
| Enterprise | Custom | custom | Custom voice cloning, on-prem deployment, 99.99% SLA, SSO/RBAC/SOC2, HIPAA included, priority support |
Pricing verified from the official source. Prices change often — confirm on the vendor's site before buying.
Specifications
| models | Lightning V3.1, Waves |
| latency | ~100ms |
Sponsored
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