Millis AI

Millis AI is a cutting-edge platform designed to enable developers and businesses to build ultra-low latency (600ms) voice agents that deliver natural, human-like conversations. It supports easy no-code/low-code creation and integration with various LLM providers, voice providers, and APIs for applications such as customer support, sales, virtual assistants, and more.

Millis AI offers several key features including ultra-low latency of 600ms for realistic voice interactions, no-code and low-code development to build and deploy quickly with little technical skill required, multi-language support (30+ languages) and multi-voice options including custom cloned voices, seamless integration with APIs, CRMs, calendars, and SaaS platforms via webhooks and direct API connections. It is compatible with major LLM providers like OpenAI, Mistral, Llama, plus custom LLM integration, and allows deployment to web, mobile, desktop, and phone number-based inbound/outbound calling in over 100 countries. It also integrates with voice providers including ElevenLabs, PlayHT, and Cartesia, and provides SDKs for embedding voice agents into various applications.

Common use cases for Millis AI include 24/7 customer support automation with natural voice agents, sales lead qualification and follow-up calls, virtual assistants for field workers or enterprise productivity, interactive kiosks and wearable AI voice devices, customer onboarding and voice-driven workflows, and automated surveys, appointment scheduling, and voice over generation.

Setup can be achieved within minutes using the Millis dashboard with natural language prompts or minimal code. You can add or configure APIs and webhooks for rich, data-driven conversations, choose voice providers and cloned voices, set session timeouts and privacy options, use built-in or custom LLM models to control AI behavior, and monitor usage and billing with thresholds and auto-refill credit options.

Millis AI supports several integrations, including OpenAI, Mistral, Llama, and custom LLM integration for AI intelligence, webhooks and REST APIs for connecting external data sources and SaaS tools, communications platforms for inbound or outbound calls via phone numbers, Make.com for workflow automation, and SDKs for embedding agents in web, mobile, and desktop environments.

Pricing begins at approximately $0.02 per minute of voice interaction, making it affordable for scale.

For technical support or questions, Millis AI provides direct email contact such as at thach@millis.ai and info@millis.ai for service inquiries.