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Developer API
Orkas Speech API
Hosted text-to-speech API with 12 Chinese and English voices, billed from the same credits as Orkas's other AI APIs.
Developer API
Rime
Conversational text-to-speech models for voice agents, available as an API, in your VPC or on-premises.
Highlighted rows differ between these picks
| Attribute | Orkas Speech API | Rime |
|---|---|---|
| Platform type | Developer API | Developer API |
| Pricing | Usage Based pricing 500 free credits; plans from $5.99/month | Usage Based pricing Starter from $0.03 per 1K characters; Enterprise custom |
| Test it | Free trial | Free trial |
| Calls | — | — |
| Human handoff | No | No |
| Setup difficulty | Technical | Technical |
| Use cases | Custom Voice Apps Content Localization | Custom Voice Apps Customer Support Real Time Assistants |
| Useful for |
|
|
| Integrations | ||
| REST API | — | |
| OpenAI-compatible endpoint | — | |
| LiveKit | — | |
| Pipecat | — | |
| Vapi | — | |
| Daily | — | |
| WebSocket API | — | |
| MCP server | — | |
Platform type
- Orkas Speech API
- Developer API
- Rime
- Developer API
Pricing
- Orkas Speech API
Usage Based pricing
500 free credits; plans from $5.99/month
- Rime
Usage Based pricing
Starter from $0.03 per 1K characters; Enterprise custom
Test it
- Orkas Speech API
- Free trial
- Rime
- Free trial
Calls
- Orkas Speech API
- —
- Rime
- —
Human handoff
- Orkas Speech API
- No
- Rime
- No
Setup difficulty
- Orkas Speech API
- Technical
- Rime
- Technical
Use cases
- Orkas Speech API
- Custom Voice AppsContent Localization
- Rime
- Custom Voice AppsCustomer SupportReal Time Assistants
Useful for
- Orkas Speech API
- • Chinese narration and app audio
- • Developers already using Orkas credits
- • Simple text-to-audio file generation
- Rime
- • Natural-sounding agent voices
- • Brand and name pronunciation control
- • On-premises or VPC speech
- • LiveKit, Pipecat or Vapi builds
Integrations
| Orkas Speech API | Rime | |
|---|---|---|
| REST API | — | |
| OpenAI-compatible endpoint | — | |
| LiveKit | — | |
| Pipecat | — | |
| Vapi | — | |
| Daily | — | |
| WebSocket API | — | |
| MCP server | — |
What would these cost to run?
Enter your call volume once and see Orkas Speech API and Rime priced at the same usage, ranked alongside every other platform.