Zero is an email automation and link management platform designed for self-hosted infrastructure. It functions as an intelligent system that categorizes, prioritizes, and responds to incoming email communications using autonomous agents, while synchronizing message history into local storage for efficient data processing.
The platform distinguishes itself by integrating enterprise identity providers to manage team access and permissions across shared resources. It also features a comprehensive link management toolset that generates branded URLs and personalized QR codes, supported by advanced routing logic that includes geographic targeting and security constraints.
Beyond its core automation and identity capabilities, the system provides detailed observability into user engagement through click-through analytics and performance tracking. The software is designed for deployment on private hardware, maintaining the flexibility to interface with external providers for reliable message delivery.
