Apps like Voyent Alert!

Here are some great alternatives to Voyent Alert! by ICEsoft Technologies Corp. :

Savvy Citizen

Titan HST

Earthquake Alerts & Tracker

Earthquake Alerts & Tracker

Alertable

weatherUSA Weather and Alerts

weatherUSA Weather and Alerts

Flash Alert on Call and SMS

Flash Alert on Call and SMS

Genasys Protect

Genasys Protect

Emergency Alert

Emergency Alert

Weather Alerts

BGIS Alerts

PanneauPocket

Flash Alert - Call & SMS

Flash Alert - Call & SMS

Severe Weather Alerts

Severe Weather Alerts

Flash Alerts on Call and SMS

Flash Alerts on Call and SMS

Earthquake- Global News&Alerts

Earthquake- Global News&Alerts

Datadog