Description
ThinnestAI is a platform for building autonomous voice and chat AI agents, built in India with support for 100+ languages including every official Indian language plus global languages. It runs on its own Vega speech-to-text and Aero text-to-speech stack, with bring-your-own-key LLMs from providers such as OpenAI, Anthropic, and Google, and offers native LiveKit SIP telephony where you can buy a number or bring your own.
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The platform provides a no-code flow editor with branching, transfers, DTMF, and post-call hooks, knowledge bases with RAG ingestion from PDF, DOCX, URL, Notion, Drive, and SharePoint, self-hosted noise cancellation, and 100+ ready-made tool integrations such as Gmail, Sheets, and custom APIs. Agents handle inbound and outbound calls, web calls, call recording and transcription, transfers, IVR navigation, voicemail detection, and campaign calling, and can be deployed from ready-made industry playbooks in minutes.
ThinnestAI is India-first by design: data stays in India (GCP Mumbai) with RBI data residency, DPDPA 2023, and TRAI compliance, and billing is INR-first with GST invoices and UPI/Razorpay payments at a flat platform fee per minute plus LLM pass-through. It offers pre-built, compliance-aware vertical playbooks for debt collections, BFSI, healthcare, insurance, edtech, real estate, government services, and more, plus an MCP server, OpenAPI, and Python and JS SDKs for developers.
- CategoryAI Voice Agents
- Pricing ModelPaid
- DeploymentCloud
- PlatformsWeb
ThinnestAI's Core Features
Voice and chat AI agents in 100+ languages, including every official Indian language
Own-stack Vega STT and Aero TTS with bring-your-own-key LLMs (OpenAI, Anthropic, Google)
Native LiveKit SIP telephony: buy a number or bring your own
No-code flow editor with branching, transfers, DTMF, and post-call hooks
Knowledge bases with RAG ingestion from PDF, DOCX, URL, Notion, Drive, and SharePoint
Inbound, outbound, and web calls with recording, transcription, and campaign calling
Ready-made, compliance-aware industry playbooks (collections, BFSI, healthcare, insurance, and more)
India data residency (RBI, DPDPA, TRAI) with INR-first billing and GST invoices
How to use ThinnestAI?
Start a free trial: Get welcome credits (50 voice minutes and 200 chat messages) with no card required.
Create a voice agent: Name it, write a system prompt, and choose a voice provider and LLM.
Connect a phone number: Buy a number through the platform or connect existing Twilio or SIP telephony.
Build the flow: Use the no-code editor and knowledge bases, or start from a vertical playbook, then test and go live.
ThinnestAI's Use Cases
- Debt collections
- Healthcare and clinics
- Real estate lead qualification
- Call center automation
