Track Domains - Be the first to know when it`s available
from Diigo
Pushover: Simple Notifications for Android, iOS, and Desktop
mention | Real-time media monitoring application
Talkwalker Alerts - The best free alternative to Google Alerts
Hate the New Google Alerts? Here Are 6 Alternatives
7 apps to help you replace Google Alerts | VentureBeat | Social | by Yoav Dembak
Real Time Search - Social Mention