OpenMessage is a desktop application that consolidates Google Messages, WhatsApp, and Signal into a single local inbox. It features AI-native controls, local MCP access, and privacy-focused local storage. Designed for users who want to manage multiple messaging platforms efficiently and securely.
OpenMessage sits in PulseGate's Team chat & messaging category. It focuses on managing and responding to messages from multiple platforms in one secure, local-first desktop app. It is built as an open-source project for power users. OpenMessage is open source under the Unlicense. It runs on the web, macOS, Windows, Linux, and the command line.
OpenMessage first shipped in 2026. Development happens publicly on GitHub with 29 stars and 63 commits in the last 90 days. PulseGate's similarity index finds few close equivalents — OpenMessage occupies a relatively distinct niche. Key capabilities include unified inbox, local storage, and AI assistant. It exposes integrations via an MCP server.
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openmessage.ai discovered by the PulseGate indexer
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