Roundcube Webmail is a free multilingual IMAP client with an app-like user interface that runs in your browser. It supports MIME, an address book, folder management, message search and spell check, and other features you would expect from an email client.
This project is a free and open source webmail solution with a desktop-like user interface that runs on a typical LAMPP server and is simple to install and manage. The skins use the latest web standards to create a functional and customizable user interface. Other complex open source libraries included in Roundcube Webmail include PEAR, an IMAP library developed from IlohaMail, the rich text editor TinyMCE, Googiespell library for spell checking, and Frederic Motte's WasHTML sanitizer.
Strengths and features
- Multi-language capabilities
- Address book that searches as you type
- Compose richtext/HTML messages
- Messages and contacts are searched.
- Predefined response templates New!
- International domain names (IDNA)
- ACLs and shared folders
- Address book with all the bells and whistles
- By using the Plug-in API it is possible to extend it.
Safety
- Sophisticated privacy protection
- Defend against brute force login attacks
- Protection against XSS attacks
- PGP encryption is supported.
- OAuth/XOauth authentication support
Server prerequisites
- PHP version 5.5 or higher1 on Apache, Lighttpd, Nginx, IIS, Cherokee or Hiawatha web servers
- MySQL/MariaDB, PostgreSQL, SQLite, MSSQL or Oracle databases
- IMAP4 rev1 support for SMTP and IMAP servers
Roundcube Usage and Support Services
Roundcube is used by tens of thousands of services to deliver webmail to millions of users. We're thrilled to see our app in so many hands, and believe it's essential for society as a whole to have Open Source software available for a critical purpose like communication.
For more information, visit the Official website from Roundcube Webmail.