Best Mass Notification Software in 2026
Updated
34 mass notification software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
34ranked
1free plans on this page
7 Oct 2026last checked
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 26 OnPage iPhone + Android RecognisedPhone appDocumentedFree plan 6.3
- 27 Open Paging Server No phone app RecognisedPhone appDocumentedFree plan 6.2Free
- 28 CentrAlert C-DAC No phone app RecognisedPhone appDocumentedFree plan 5.4 SMS alerts: YesVoice call alerts: YesEmail alerts: Yes
- 29 Kokomo NOTIFY No phone app RecognisedPhone appDocumentedFree plan 5.4 SMS alerts: YesVoice call alerts: YesEmail alerts: Yes
- 30 PremierOne CAD No phone app RecognisedPhone appDocumentedFree plan 5.4 SMS alerts: YesVoice call alerts: YesEmail alerts: Yes
- 31 BlackBerry AtHoc No phone app RecognisedPhone appDocumentedFree plan 5.3
- 32 Alert Cascade No phone app RecognisedPhone appDocumentedFree plan 5.2 SMS alerts: YesVoice call alerts: YesEmail alerts: Yes
- 33 OpenEWS No phone app RecognisedPhone appDocumentedFree plan 5.2 SMS alerts: YesVoice call alerts: Yes
- 34 ReadyAlert No phone app RecognisedPhone appDocumentedFree plan 5.2 SMS alerts: YesVoice call alerts: YesEmail alerts: Yes
Compare all 9 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | SMS alerts | Voice call alerts |
|---|---|---|---|---|---|---|---|---|
| 26 | OnPage | 6.3 | No | — | No | — | — | — |
| 27 | Open Paging Server | 6.2 | Free plan | Free | Yes | — | — | — |
| 28 | CentrAlert C-DAC | 5.4 | No | — | — | — | Yes | Yes |
| 29 | Kokomo NOTIFY | 5.4 | No | — | — | — | Yes | Yes |
| 30 | PremierOne CAD | 5.4 | No | — | — | — | Yes | Yes |
| 31 | BlackBerry AtHoc | 5.3 | No | — | — | — | — | — |
| 32 | Alert Cascade | 5.2 | No | — | — | — | Yes | Yes |
| 33 | OpenEWS | 5.2 | No | — | Yes | — | Yes | Yes |
| 34 | ReadyAlert | 5.2 | No | — | No | 15 /mo | Yes | Yes |