Reduce dependency on closed-source email providers
Zero provides an alternative to proprietary email clients by offering open-source code that users can self-host, fork, or customize rather than relying on vendor-controlled infrastructure.

AI native email client
Zero is an AI native email client that manages your inbox, so you don't have to.
Zero provides an alternative to proprietary email clients by offering open-source code that users can self-host, fork, or customize rather than relying on vendor-controlled infrastructure.
Zero is an open-source email app designed to prioritize privacy and safety, allowing users to control their email experience without proprietary surveillance or data harvesting typical of mainstream email providers.
Open-source architecture allows users to manage their own email setup, avoid vendor lock-in, and retain full ownership of their email data and system configuration.
As an open-source application, Zero enables users to inspect, audit, and modify the codebase to ensure the software matches their ethical standards and transparency requirements.