Best Castatus Crisis Manager Alternatives in 2026
Updated
20 apps from mass notification software ranked against Castatus Crisis Manager on the same published basis.
- 1Castatus Crisis Manager vs Text-Em-All (formerly Call-Em-All)
- 2Castatus Crisis Manager vs Open Paging Server
- 3Castatus Crisis Manager vs EMMA Notify
- 4Castatus Crisis Manager vs Honeywell Forge
- 5Castatus Crisis Manager vs CrisisGo
- 6Castatus Crisis Manager vs SA-Announce
- 7Castatus Crisis Manager vs Alertable
- 8Castatus Crisis Manager vs EmReach
- 9Castatus Crisis Manager vs Genasys Protect
- 10Castatus Crisis Manager vs InformaCast
- 11Castatus Crisis Manager vs Omnilert
- 12Castatus Crisis Manager vs PremierOne CAD
- 13Castatus Crisis Manager vs AlertFind
- 14Castatus Crisis Manager vs BlackBerry AtHoc
- 15Castatus Crisis Manager vs CivicPlus Mass Notification
- 16Castatus Crisis Manager vs Hyper-Reach
- 17Castatus Crisis Manager vs Konexus Critical Communications
- 18Castatus Crisis Manager vs Regroup Mass Notification
- 19Castatus Crisis Manager vs Vismo Notify
- 20Castatus Crisis Manager vs NetSupport Notify
Castatus Crisis Manager alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Text-Em-All (formerly Call-Em-All) | 6.6 | Free plan | $19/mo | Android, API, iOS, Web |
| 2 | Open Paging Server | 6.4 | Free plan | Free | Linux, self-hosted, Web |
| 3 | EMMA Notify | 5.8 | Android, iOS, Linux, Mac, Web, Windows | ||
| 4 | Honeywell Forge | 5.8 | Android, API, iOS, Linux, Mac, Web, Windows | ||
| 5 | CrisisGo | 5.7 | $210/mo | Android, Browser, iOS, Mac, Web, Windows | |
| 6 | SA-Announce | 5.7 | Android, API, iOS, Mac, self-hosted, Windows | ||
| 7 | Alertable | 5.6 | $162.50/mo | Android, API, iOS, Web | |
| 8 | EmReach | 5.6 | Android, API, iOS, Web | ||
| 9 | Genasys Protect | 5.6 | Android, iOS, Web | ||
| 10 | InformaCast | 5.6 | Android, iOS, self-hosted, Web, Windows | ||
| 11 | Omnilert | 5.6 | Android, API, iOS, Web | ||
| 12 | PremierOne CAD | 5.6 | Android, iOS, Web, Windows | ||
| 13 | AlertFind | 5.5 | Android, API, iOS, Web | ||
| 14 | BlackBerry AtHoc | 5.5 | Android, API, iOS, Web | ||
| 15 | CivicPlus Mass Notification | 5.5 | Android, API, iOS, Web | ||
| 16 | Hyper-Reach | 5.5 | Android, API, iOS, Web | ||
| 17 | Konexus Critical Communications | 5.5 | Android, API, iOS, Web | ||
| 18 | Regroup Mass Notification | 5.5 | Android, API, iOS, Web | ||
| 19 | Vismo Notify | 5.5 | Android, iOS, Web | ||
| 20 | NetSupport Notify | 5.4 | Android, iOS, Linux, Mac, Web, Windows |
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Questions about Castatus Crisis Manager alternatives
What is the best alternative to Castatus Crisis Manager?
Text-Em-All (formerly Call-Em-All), number 1 in mass notification software with a score of 6.6 out of 10. The others here: Open Paging Server, EMMA Notify, Honeywell Forge and 16 more.
What is the best free alternative to Castatus Crisis Manager?
Text-Em-All (formerly Call-Em-All) is the best-ranked alternative with a free plan. 2 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.