Inkbox

ActiveAI-native

Let your agents communicate via email, phone, iMessage, & Agent2Agent

What it does

For your AI agents to behave like teammates, we give them persistent identities with their own email, phone, and iMessage. We also provide them an agent-to-agent channel, so they can communicate for task delegation.

Its site says now · captured 2026-08-23

Inkbox is an identity and communication layer for AI agents.

Next to it in Agent infrastructure · Agent communication and identity management

  • primitiveY Combinator X26

    communication for agents

  • herdrY Combinator F26

    building the open agent runtime

  • Klaus AIY Combinator W26

    Fast and Safe OpenClaw on the cloud

  • SkillsyncY Combinator W26

    Move context across agents and teammates

  • ProliferateY Combinator S25

    Do your life's work with agents

  • TesseralY Combinator W24

    The open source platform for managing identity in business software

  • sudocodeY Combinator S23

    orchestrate your coding agents with sudocode

  • MintycodeTechstars TS 2023

    MintyCode: The Infrastructure Layer for Trusted AI Systems