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CosVoice

A real phone number for your AI Chief of Staff

2026-09-26

Product Introduction

  1. Overview: CosVoice is a Voice AI Platform that provides a dedicated, real phone number for AI assistants like Grok Bot, ChatGPT, Claude, and Muse. It acts as a telephony bridge, enabling two-way voice and SMS communication between users and their AI agents.
  2. Value: It transforms text-based AI assistants into proactive, voice-capable Chiefs of Staff, allowing them to manage tasks, make calls, and handle inbound inquiries directly through a traditional phone line, thereby extending AI utility beyond the desktop.

Main Features

  1. Dedicated AI Phone Line: Provision a real local number with its own area code and accompanying email address (e.g., [email protected]) in under a minute, creating a distinct identity for your AI agent.
  2. Bidirectional Call Automation: The platform supports three core workflows: users can call/text their AI, the AI can autonomously place outbound calls (e.g., to book reservations), and it can answer and screen inbound calls with contextual questioning.
  3. Post-Call Intelligence: After every interaction, the system generates a concise, written summary delivered to the user's inbox and the AI's chat history, ensuring key details are captured without listening to recordings.
  4. Native Business Integrations: Offers live integrations with services like Uber Eats, DoorDash, OpenTable, Google Calendar, Gmail, Calendly, Zoom, and Shopify, enabling the AI to execute actions across these platforms via phone commands.

Problems Solved

  1. Challenge: AI assistants are often confined to chat interfaces, creating a disconnect for tasks that naturally occur via phone (e.g., while driving, dealing with service providers).
  2. Audience: Small business owners, professionals, executives, and anyone using a Grok Bot or similar AI agent who needs hands-free operation or to delegate phone-based tasks.
  3. Scenario: A restaurant owner can have their AI assistant call to place supply orders; a real estate agent can forward contractor calls to their AI for initial screening and quote collection.

Unique Advantages

  1. Vs Competitors: Unlike basic AI voicemail services or call-forwarding apps, CosVoice enables full duplex, conversational interactions where the AI actively participates in calls, making it a proactive telephony agent rather than a passive recorder.
  2. Innovation: Its technical edge lies in the seamless orchestration between telephony infrastructure (PSTN/SIP) and multiple Large Language Model (LLM) APIs, coupled with pre-built connectors for high-frequency business services, creating a unified action layer triggered by voice.

Frequently Asked Questions (FAQ)

  1. What is CosVoice? CosVoice is a service that gives your AI assistant, such as a Grok Bot, its own real phone number, allowing you to interact with it by call or text and enabling it to make and receive calls on your behalf.
  2. How does CosVoice work with my AI? You connect CosVoice to your AI assistant (like Grok or ChatGPT) via its API. Once linked, any call or text to your CosVoice number is processed by your AI, which can respond by voice, execute integrated app actions, or provide you with a summary.
  3. Can CosVoice call businesses for me? Yes. You can instruct your AI assistant via text to perform tasks like booking a restaurant. Your AI will then use the CosVoice line to call the business, converse with the staff, and complete the booking, all while identifying itself as your assistant.

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