Corti

Corti provides healthcare-native AI infrastructure for developers and organizations building their own clinical applications: medical transcription, automated ICD-10/CPT coding, clinical text generation, and AI agents via unified API. Its Symphony model is trained specifically on medical data, unlike general-purpose LLMs. Corti processes over one million interactions weekly for customers including NHS, Ramsay Santé, and Tanner Health.

Pricing is entirely usage-based (credits consumed per audio minute or text token), with $50 free credits with no credit card to start. Startup packages at $5,000 credits and enterprise contracts on request round out the offering. This is not a turnkey tool: a technical team is required for integration.