webmail-client

Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)

AfterLogic WebMail Lite PHP. Fast and easy-to-use webmail front-end for your existing IMAP mail server, Plesk or cPanel.

Self-hosted webmail client greatly inspired by Google Inbox

🌰️🐿️ SquirrelMail GitHub Repository (PHP 8.4-OK!)

Modern & fast web-based email client with a strong following and a long history of serving both self-hosters and commercial webmail projects

modern mail client for many inboxes across multiple domains

Host your own rainloop using docker 🐳📧

Advanced realtime webmail client (supports IDLE, NOTIFY, and more)

Rainloop package for YunoHost

A lightweight, self-hosted custom domain email workspace template built on Next.js, NextAuth, and MongoDB, utilizing the Resend API to provide a cost-effective, multi-user alternative to enterprise business email hosting.

🐳 docker Rainloop (webmail client) image using nginx, php-fpm based on debian. Use it behind a reverse-proxy.

Webmail Client in CodeIgniter with jQuery and BootStrap

Modern open-source webmail client - React + Rust replacement for Roundcube

Self-hosted multi-account email client with IMAP/SMTP, Gmail OAuth, contacts. Built with Go, templ, and HTMX, SQLite for storage

Dockerized SOGo image built from tagged source

OSS webmail / PIM solution

Minimalistic webmail client written in go

Self-hosted webmail client inspired by Roundcube's Larry theme. Built with Go + Vue 3 as a single binary. Includes `init` command for quick setup and supports IMAP/SMTP.

A Gmail-inspired theme for Roundcube Webmail with dark mode, responsive desktop and mobile layouts, and custom UI controls. Built with Tailwind CSS and vanilla JavaScript for self-hosted email.

Mailika is a self-hosted webmail client for existing IMAP and SMTP servers.