Alerts & Updates
Signatures for Gmail, Google Mail, Yahoo Mail
Check4Change Requires Restart
Check4Change (aka C4C) is a simple extension that allows you to select a part of a web-page, and get notified when it changes.
Add-on Update Checker Requires Restart
Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.
You'll only ever be one click away from the latest news on Twoo, the world's friendliest social discovery platform.
Simply toggle between three different popup blocking modes: allow all, allow requested or block all. Now with tracking protection.
TopSite - Find Top Sites Requires Restart
Instant access to the top websites on topics related to the website you are browsing! Search for any topic and find the best sites for this topic.
Distill Web Monitor (formerly AlertBox) Requires Restart
Monitor web page and feed for changes. Get SMS and email alerts when change is detected.
Access to WhatsApp Web from within a toolbar panel and get badge notification of unread threads
Gmail panel Requires Restart
Check and do whatever you want into your Gmail easily with a panel.
It also alerts you the unread emails.
***You need to have enabled the "Unread message icon" (Settings > Labs)***
WEB.DE MailCheck for Firefox Requires Restart
Mail notifier for multiple email accounts
Ciuvo finds best deals for your wanted product. Price check, comparison, customer reviews, product videos and coupons right in your web browser.
**As seen on the Today Show, USA Today, ABC News**
Automatically finds lower prices and money-saving coupons from thousands of retailers while you shop. PriceBlink stays hidden until you are shopping. US and UK.
HTML Desktop Notifications Requires Restart
Extension to add desktop notifications into firefox, the way it works with Chrome and Chromium Browser : works with gmail, gtalk (gmail chat), imo.im, and all other websites that use this technology.
Would you like to know which websites are safe and which website you can trust?
The Webutation add-on shows you the reputation of a site with a simple green/yellow/red icon and scans websites against virus and bad userfeedback. Works similar to WOT.
With Cartt you'll get the best offers while shopping.
The easiest and simplest way to check for PlugIn-Updates. Never forget to install the newest safe versions.
Myibidder Auction bid sniper for eBay ("Snipe it") Requires Restart
Panel View for Google™ Keep Featured
A handy and reliable extension designed to store your notes, lists and photos.
Telify Requires Restart
Converts telephone numbers into clickable links for use with CTI applications, SIP clients, Skype, Netmeeting, snom phones, the AGFEO TK-Suite Client and SerVonic IXI-PCS.