KastleAlert
Kastle Systems LLC Business
KastleAlert is an emergency communication tool for companies & their employees.
- Downloads
- 1.7K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 5
- 2025 · v1.0.4
Screenshots
About KastleAlert
KastleAlert is an emergency mass communication tool for Kastle clients that enables two-way, real-time communication for companies and their employees. Using the app, you can alert your office of an emergency and get real-time safety updates and location status during an emergency event.
KastleAlert is free to download, but can only be used by KastlePresence app users who have a subscription for KastleAlert. The apps are managed by your system administrator via the myKastle portal.
System Requirements:
● Marshmallow and above with Bluetooth enabled
KastleAlert is free to download, but can only be used by KastlePresence app users who have a subscription for KastleAlert. The apps are managed by your system administrator via the myKastle portal.
System Requirements:
● Marshmallow and above with Bluetooth enabled
What’s new
Version 1.0.4 · Updated September 5, 2025
KastleAlert 1.0.4 provides updates to comply with the latest Android Platform requirements.
Alternatives to KastleAlert
Looking for apps like KastleAlert? Here are 3 similar Android apps on Google Play. The highest rated is KastlePresence (2.6/5), and all 3 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| KastleAlert | – | Free | 1,000+ | Sep 5, 2025 | |
| KastlePresence | 2.6 / 5 | Free | 50,000+ | Jul 1, 2026 | Compare |
| KastleResident | 2.1 / 5 | Free | 10,000+ | May 26, 2026 | Compare |
| JBG SMITH OFFICE | – | Free | 1,000+ | Jul 4, 2025 | Compare |
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