Sidebar for Facebook is described as 'Brings Facebook right into your Firefox Sidebar. Get notifications, status and photos from the left sidebar of Firefox instantly' and is an app in the web browsers category. There are three alternatives to Sidebar for Facebook for a variety of platforms, including Mac, Windows, Linux, Mozilla Firefox and Google Chrome apps. The best Sidebar for Facebook alternative is Messenger & Notifier for Facebook, which is free. Other great apps like Sidebar for Facebook are Facebook Notifier and Facebook Status.
Messenger & Notifier for Facebook is an easy way to check Messenger from your desktop machine. Clicking on the toolbar icon, renders messenger.com in a small UI attached to the toolbar popup.
Facebook Notifier is a browser extension that displays your Facebook notifications unread count.
See your Facebook status (New Friend Requests, Messages and Notifications) on a toolbar. Perfect for those who don't want to keep Facebook open all the time.
