Matrix: Protocol (like SMTP/IMAP) Element: The most popular client (like Thunderbird) Element X: Rewrite of Element based on Rust and native UI components Sy

Matrix: Protocol (like SMTP/IMAP) Element: The most popular client (like Thunderbird) Element X: Rewrite of Element based on Rust and native UI components Synapse: Most popular Matrix server (like Dovecot) Element Call: Video/Audio conferencing (like Jitsi) Element Server Suite (ESS): Paid SaaS solution that wraps all of the mentioned components into a simple turnkey solution.