Apps like NT Sentinel

Here are some great alternatives to NT Sentinel by National Theatre IT :
Copernicus Sentinel
Copernicus Sentinel
★3.8
Titan HST
Titan HST
★4.2
SIGNL4 – Mobile Alerting
SIGNL4 – Mobile Alerting
★4.3
Citrus Heights PD
Citrus Heights PD
★4.4
Lompoc Police Department
Lompoc Police Department
★3.7
The Sentinel: Midstate PA News
The Sentinel: Midstate PA News
★3.3
Alertable
Alertable
★4.0
Severe Weather Alerts
Severe Weather Alerts
★4.2
CrisisGo
CrisisGo
★3.4
WebEOC
WebEOC
★3.7
Alberta Emergency Alert
Alberta Emergency Alert
★4.3
SOS Alarm
SOS Alarm
★3.8
NASA SAFE
NASA SAFE
★4.5
Smart911
Smart911
★4.6
Disaster Alert
Disaster Alert
★3.9
24/7 Software Communicator
24/7 Software Communicator
★3.7