Agent Inbox

Agent Inbox puts email, Slack and Telegram for agents in one inbox.

  • AI tool

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Pricing

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Overview

Agent Inbox, run by Novu, gives an AI agent one inbox with an email address that can also be linked to Slack and Telegram. The agent sends, lists and answers conversations through a command-line tool or an MCP server, and a reply goes back on whichever channel the person used. A message can be marked as a question, an approval or a choice, and the agent waits for the person's answer up to a time limit. Uses on the page include receiving sign-up codes, acting as a personal assistant and handling support across channels. Agents send and reply from this inbox to real people over email, Slack and Telegram, so set limits on who they may contact.

Key features

  • One inbox across email, Slack and Telegram
  • CLI (@agentinbox/cli) and remote MCP server
  • Ask, approve and choose requests that wait for an answer
  • Contacts list and invites
  • Guides for Claude Code, Codex, Cursor, Grok Bot and others

Use cases

Show all 6Show fewer

Alternatives

  • PidgeonPidgeon gives AI agents their own email inboxes through an API.AI toolFreemium
  • Resend InboxesShared email inboxes your own AI agents can connect to.AI toolFreemium
  • A2UIOpen protocol for agents to stream declarative UIs without executing arbitrary code.AI agent frameworkFree
  • agendPersistent Linux workspaces with interactive terminals for MCP agents.AI toolFree trial
  • Agent VaultLets agents pay and sign in without seeing real credentials.AI tool

Last updated 2026-11-02

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