Echo

Echo is a messaging platform designed for seamless communication, whether you’re staying in touch with friends or collaborating with teams. It combines instant messaging and HD video calls in one simple, reliable app.

Key features include real-time chat, crystal-clear video conferencing, secure end-to-end encryption, and group chats supporting up to 100 participants — all optimized for speed and smooth performance.

Built with Next.js, React, and TypeScript, Echo leverages modern tools like Convex for real-time backend, Clerk for authentication, and Stream for chat & video infrastructure.