Corti vs Deepgram
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Corti if you want healthcare ai platform and apis for ambient documentation, coding, and live guidance (Copilot, usage); choose Deepgram if you want voice ai infrastructure: speech-to-text, text-to-speech, and a voice agent api (Assistant, usage).
| Corti | Deepgram | |
|---|---|---|
| What it is | Healthcare AI platform and APIs for ambient documentation, coding, and live guidance | Voice AI infrastructure: speech-to-text, text-to-speech, and a voice agent API |
| Type | platform | platform |
| Autonomy | Copilot | Assistant |
| Pricing | usage | usage · $0.0048/min (Nova-3 streaming STT) |
| Best for | developers, enterprise, mid-market | developers, enterprise |
| Deployment | api, saas | saas, api, self-hosted, on-prem |
| Modalities | voice, text, api | voice, text, api, code |
| Models | proprietary, model-agnostic | proprietary |
| Protocols | rest-api | rest-api, function-calling |
| Integrations | Electronic Health Records, Telehealth platforms | Twilio, LiveKit, Vapi, Amazon SageMaker |
| Capabilities | 4 documented | 4 documented |
Corti
- +API-first: drops ambient documentation, coding, and guidance into existing EHRs
- +Real-time guidance during encounters, not just after-the-fact notes
- +Pay-as-you-go developer pricing plus enterprise plans
- -Decision support and documentation, not an autonomous clinician; clinician review required
- -Developer-oriented; less of a finished end-user product than some scribes
Deepgram
- +Mature, competitive STT (Nova) with low per-minute pricing and strong streaming
- +Rare true self-hosted, on-prem, and air-gapped options for regulated and government use
- +A single Voice Agent API collapses the STT-LLM-TTS stack
- -Infrastructure, not a finished product: you build the agent and UX yourself
- -The Voice Agent API is materially pricier, and connection-time billing can surprise
Which should you choose?
Corti is healthcare ai platform and apis for ambient documentation, coding, and live guidance, best for developers, enterprise, mid-market. Deepgram is voice ai infrastructure: speech-to-text, text-to-speech, and a voice agent api, best for developers, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.