Pay for what you
render.
Five tiers, one runtime. Start free, scale on usage, switch to enterprise when procurement comes knocking. No surprise overages — you set hard caps in the dashboard.
- tier · 00
Free
For tinkering and side projects.
$0/ mo billed yearly10,000 chars / moStart free- 3 generations per minute
- Standard voices only
- Non-commercial license
- Community support
- tier · 01
Creator
For solo creators shipping content.
$18/ mo billed yearly100,000 chars / moStart Creator- Instant Voice Cloning
- Commercial license
- Studio editor
- Priority queue
- Most chosentier · 02 · most chosen
Pro
For teams in production.
$82/ mo billed yearly500,000 chars / moStart Pro- Professional Voice Cloning
- 44.1kHz · 192kbps PCM
- Streaming + low-latency mode
- Email support, 1 day SLA
- tier · 03
Scale
For high-volume products.
$275/ mo billed yearly2,000,000 chars / moStart Scale- 5 seats included
- Custom pronunciations
- Dedicated capacity option
- 99.9% uptime SLA
- tier · 04
Enterprise
Volume, residency, and procurement.
CustomUnlimited (negotiated)Contact sales- SOC 2 Type II + DPA
- Regional residency · BYOC
- Zero-retention mode
- Named TAM, 99.99% uptime
Every feature, side by side.
Hover any row to see how a feature scales across the tiers. Need something in between? Talk to sales.
| Feature | Free $0/mo | Creator $18/mo | Pro $82/mo | Scale $275/mo | Enterprise Custom |
|---|---|---|---|---|---|
| Synthesis | |||||
| Characters / month | 10K | 100K | 500K | 2M | Unlimited |
| Concurrency | 2 | 5 | 10 | 25 | Custom |
| Quality | 48kHz | 48kHz | 44.1kHz · 192kbps | 44.1kHz · 192kbps | Custom |
| Streaming | |||||
| Low-latency mode | |||||
| Voices | |||||
| Public library | |||||
| Instant Voice Cloning | |||||
| Professional Voice Cloning | |||||
| Custom pronunciations | |||||
| Security & support | |||||
| Watermarking + provenance | |||||
| Zero-retention mode | |||||
| SSO / SAML | |||||
| Regional residency | Add-on | ||||
| Support | Community | Priority | Priority + Slack | TAM + 24/7 | |
Questions, answered.
Still unsure? Our solutions team replies in under an hour during business hours, and the docs are open-source on GitHub.
Anything you submit to a synthesis endpoint — including spaces and punctuation — counts toward your monthly character allotment. Audio you re-render from a saved project is free.
Render the
unwritten.
Start with 10,000 free characters and a public API key. No credit card. Production capacity unlocks the moment you ship.