8 Best PHP/MYSQL FREE Webmail Scripts

 Webmail’s software’s are scripts which run on your servers and give you browser based mail client interface like Gmail, Yahoo etc. There are several free webmail scripts available for php/mysql. They are especially useful in checking mails on the go, also when you have several employees and want everyone to have their own email under same domain, it can be easier for employees to login. Also as you’ll be using your own server the limit of storage will be your hosting servers limit itself, so it’s useful in you get lots of emails with big attachments and no free email service is offering enough space to store them.

1. Round Cube (roundcube.net)

It is a multilingual web based email client for PHP/MySQL. It offers a wide variety of features and is open source.

• Full HTML email support
• Multilingual with over 60+ languages
• Search suggest address book
• HTML message composing
• Threaded Message
• Shared folders
• Can be extended using plugin api

2. Xeams (www.xeams.com)

Secure and powerful mail server with multi OS support, currently it supports Windows, Linux, Solaris, MacOSX and other flavors or UNIX. Also comes with Spam filtering mechanism and is completely free.

• Multi OS support
• 99% spam protection
• SMTP, POP3 and IMAP support
• Policy Enforcement
• Message Archiving

3. Claros (www.claros.org)

Open source ajax communication suite with built in messenger, rss, calendar, post-it support. It is created on java technology so your server need to have JAVA 2 SDK installed.

• Live Messenger
• Multiplatform Support
• Multilingual
• Post It Notes
• RSS
• Built In Spam Protection
• Can be extended using plugin api

4. Conjoon （conjoon.org)

Full featured web based application for webmail with folder management, editor, feed reader, web 2.0 mashups and tabbed browsing. Built in ExtJs and Zend Framework and is completely free.

    Browser Compatibility

    Twitter Module

    Tabbed Browsing

    Intelligent Caching

    Feeds Module

    Wizard based installation

5. At mail (atmail.com)

Free open source webmail written in PHP. Written to make it light weight yet powerful application. Also offers video mail and is multilingual.

    Lightweight

    Video Mail

    Live Spell Check

    HTML email Composing

    LDAP address book

6. Xuheki (www.xuheki.com)

IMAP Browser based client for your email server. Licensed under GNU GPL and having a complete ajax interface. The main drawback is no support for POP3.

    Multiple Folder

    Browser Support

    HTML Editor

    Search & Sort

    Excellent MIME Support

7. Zimbra (www.zimbra.com)

Zimbra claims to be the most capable open source email and collaboration suite available today. Comes with Rich AJAX integration and has global address lists, shared calendars and document management on the web or offline with Zimbra Desktop.

    HTML Email

    Mobile Support

    Sharing and Document Management

    Powerful Administration

    Group Calendars

8. Crystal Mail (www.crystalmail.net)

Based on Roundcube it improves over the original interface. Released under GNU GPL 3.0 License. Claims to be world’s best webmail client. Also comes with 3 column layout.

Exemis

It is a skin for well-known squirrel mail which comes bundled with most of cpanel hosts. It transforms the squirrel mail into user-friendly mail.

    Plugin Support

    No JavaScript required

    Ajax Interface