Free and Open Source messaging and emailing app that combines common web applications into one.
JavaScript CSS Other


Free, Open Source and Cross Platform messaging and emailing app that combines common web applications into one.

Donate with PayPal GNU GPL v3 Gitter Release

Travis CI AppVeyor CI

Available for Windows, Mac and Linux.
Logo designed by Andriy Yurchenko



Services available - 72

WhatsApp Messenger Skype Slack Hangouts Telegram WeChat Gmail Inbox HipChat

ChatWork GroupMe Grape Gitter Steam Discord Noysi Outlook Outlook 365 TutaNota

Hushmail BearyChat Aol Sync Aim Wire Rocket Chat Missive Yahoo! Mail Ryver

Yandex Mail Dasher DingTalk FlowDock Mattermost Voxer Glip Yahoo! Messenger mysms ICQ

TweetDeck Zinc FreeNode MightyText Zoho Email Zoho Chat Roundcube Horde SquirrelMail Zimbra

Hootsuite Amium RainLoop iCloud Mail IRC Cloud Kiwi IRC Smooch Crisp Flock Openmailbox

Typetalk Drift mmmelon Cisco Spark Fleep Socialcast Actor Riot Pushbullet Movim

Kaiwa XING


  • Sync your configuration between multiple computers.
  • Master Password.
  • Lock Rambox if you will be away for a period of time.
  • Don't disturb mode.
  • Reorder applications in the tab bar.
  • Notification badge in the tab.
  • Minimize to tray.
  • Mute audio to specific service.
  • Separate tabs floating to the right.
  • Go Offline on specific service.
  • Start automatically on system startup.
  • Custom Code Injection.
  • Keyboard Shortcuts.
  • Proxy.


No personal information will be saved

Sessions will persist using the partition:persist attribute for Webviews. So every time you open Rambox, your sessions will keep alive until you remove the service.

Sync feature use Auth0 for Single Sign On & Token Based Authentication with the integration with Firebase to store the services that user is using (and the configuration for each service). You are always welcome to check the code! ;)


Help us translate Rambox on

Install on Linux - Steps

To Do

Getting Involved

Want to report a bug, request a feature, contribute to or translate Rambox? We need all the help we can get! Fork and work!

Getting Started

If you're comfortable getting up and running from a git clone, this method is for you.

Adding a service

The available services are stored in the ServiceList.js. Structure of a service entry:

Name Description Required
id Unique identifier for the service, e.g. "slack" yes
logo File name of the service logo located in "/resources/icons/", e.g. "slack.png" yes
name Visible name for the service, e.g. "Slack" yes
description A short description of the service, e.g. "Slack brings all your communication together..." yes
url URL of the service, e.g. "". "___" may be used as a placeholder, that can be configured when adding a service. yes
type Defines the type of the service. Must be one of email or messaging. yes
allow_popups Set to true to allow popup windows for the service. no
note Additional info to display when adding the service. no
manual_notifications Set to true to let Rambox trigger notifications. Can be used for services that doesn't support browser notifications. no
js_unread JavaScript code for setting the unread count (see below). no
dont_update_unread_from_title Set to true to prevent updating the unread count from the window title (see below). no

Setting the unread count

While there is also a way to set the unread count by adding (COUNT) to the window title, this describes the preferred way of doing it:

First set dont_update_unread_from_title in the service config to true.

Code provided by js_unread will be injected into the service website. You can retrieve the unread count in this JavaScript code e.g. by parsing elements. Set the unread count by calling rambox.setUnreadCount(COUNT) or clear it by calling rambox.clearUnreadCount().


  • Sencha Ext JS
  • Electron
  • Node JS


  • Sencha Cmd
  • NPM 3.8.7
  • Node.js 4.0.0


  1. git clone
  2. npm install
  3. Configure env-sample.js and rename it to env.js.
  4. npm run sencha:compile
  5. npm start


Rambox is not affiliated with any of the messaging apps offered.