Ermis

Self-hosted, TLS-encrypted messaging platform with desktop and mobile clients for real-time chat and calls.

PlatformWebfree

Ermis is an open-source, self-hostable messaging platform for real-time chat, voice, and video, made up of a JavaFX desktop client, a Flutter mobile client, and a PostgreSQL-backed server, built around TLS-encrypted connections. It is designed so anyone can deploy their own private communication server relatively easily.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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