Manage patient calls, bookings, and reminders 24/7 with a specialized AI medical receptionist designed to reduce missed calls and administrative staff burnout.
Corti
Create production-grade healthcare AI with clinical-grade APIs for speech-to-text, medical documentation, and agentic workflows to automate clinical tasks.
Free

About Corti
Corti is an AI platform specifically engineered for healthcare and life-science developers to build clinical-grade applications. It provides a suite of APIs and an Agentic Framework designed to handle the high stakes of medical environments, offering tools for speech-to-text, text generation, and multi-agent reasoning. By managing the underlying infrastructure, Corti allows teams to ship faster while ensuring that AI actions are traceable, auditable, and grounded in trusted medical context. The platform is trusted for over one million interactions weekly, serving major clients like the NHS, Microsoft, and various healthcare providers globally. The platform core capabilities include a healthcare-native Speech to Text API that excels in transcribing complex clinical conversations and a Text Generation API that converts raw data into structured medical documentation. Beyond simple chat, the Corti Agentic Framework enables developers to deploy specialized agents for tasks like medical coding, prior authorization, and medication reconciliation. These agents can reason through clinical workflows and act across different operational systems, significantly reducing the administrative burden on clinical staff. Developers can use the Corti AI Studio to test these features and manage their builds with fifty dollars of free starting credits. Corti is ideal for software developers in the medical technology space, revenue cycle management teams, and healthcare providers looking to integrate ambient documentation or clinical decision support into their workflows. It serves a wide range of use cases, from generating structured radiology reports to automating surgical quality registries and clinical trial recruitment. The system's ability to handle unstructured data makes it a valuable asset for organizations looking to modernize legacy SaaS platforms into intelligent, AI-native systems that can perform complex tasks like polypharmacy safety checks or longitudinal patient profile building. What distinguishes Corti from generic AI platforms is its specific focus on medical accuracy and safety. It offers sovereign cloud deployment options to meet the highest standards of data security and regulatory compliance. The platform is backed by deep academic research, with contributions to top venues including NeurIPS, ICML, and npj Digital Medicine. Its flexibility is further enhanced by a unified usage-based pricing model, where credits can be shifted freely across different workflows such as transcribing a call, reviewing guidelines, and then drafting a referral letter without needing separate billing for each API.
Corti pros & cons
Pros
- Specialized healthcare-native ASR for accurate clinical transcription.
- Flexible credit-based system allows usage to be shared across all platform APIs.
- Evidence-based development with research published in top-tier venues like NeurIPS.
- Extensive library of pre-configured medical agents for coding and triage.
- Supports secure deployment on sovereign clouds for high compliance requirements.
Cons
- Purchased credits expire after one year if not utilized.
- Platform is exclusively focused on healthcare, limiting general-purpose utility.
- Access to custom-trained models and priority throughput requires Enterprise tiers.
Corti use cases
- Healthcare developers can build ambient clinical scribes that capture and summarize patient visits in real-time.
- Medical coding teams can use specialized agents to automate ICD-10 and CPT code generation from clinical notes.
- Revenue cycle managers can automate denial appeals by generating evidence-backed responses using clinical record data.
- Nursing staff can utilize the Shift Handoff Agent to consolidate patient info for safer, more efficient transitions.
- Patient experience teams can convert clinical documentation into patient-friendly discharge instructions automatically.
Corti features
- usage-based credit tracking system
- sovereign cloud deployment options
- pre-configured clinical agent library
- javascript sdk for rapid integration
- ai studio development environment
- agentic framework for clinical workflows
- medical text generation api
- healthcare-native speech to text api
Corti pricing
Is Corti free? Yes, Corti has a free plan.
Free Credits
Free
- $50 free credits
- Full API access
- Access to AI Studio
- No upfront commitment
- Developer dashboard
- Community support
Pay-as-you-go
Price varies
- Usage-based credits
- Cross-API flexibility
- Measured per minute or token
- Access to all foundation models
- Credit balance dashboard
- One-year credit validity
Acceleration Pack
Price varies
- 1,000 credits
- 5 hours flexible support
- Architecture review
- API integration assistance
- Performance checks
- Production readiness validation
Enterprise
Price varies
- Predictable credit bundles
- Highest concurrency limits
- Custom-trained models
- Sovereign cloud deployment
- Priority throughput
- Advanced reporting
Corti FAQs
Do Corti credits expire?
Yes, your credits are valid for one year from the date of purchase. This timeframe is designed to provide developers with sufficient flexibility to build, test, and scale their healthcare applications.
Can credits be used across different APIs?
Yes, credits are part of a single balance and can be used across all Corti APIs and capabilities. This allows you to shift usage between speech-to-text, text generation, and agentic workflows as your project needs change.
How is credit usage tracked?
Users can track consumption through the Corti AI Studio dashboard. It provides detailed logs showing credit usage by project and API key, ensuring transparent visibility into your application's activity.
What is the Corti Agentic Framework?
The Agentic Framework is an infrastructure for deploying AI agents that can reason, plan, and act. It is purpose-built for healthcare workflows to ensure AI actions are safe, auditable, and contextually aware.
Is there a minimum spend to get started?
No, there is no minimum spend requirement to begin using the platform. You can start exploring the APIs with free credits and continue with a pay-as-you-go model as you scale.
Ratings & reviews
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