Alternatives to Singlewire
Other Mass notification and critical events vendors we measure, sorted by how much they publish that Singlewire does not. This is a comparison of disclosure, not of features or fitness.
12 shown of 30 that differ from Singlewire on at least one criterion we measured for both. Public transparency score, not a product or security rating.
Singlewire has 5 gaps in what we could measure: Data processing agreement, Public pricing, No third-party tracking before consent, security.txt (RFC 9116), Named privacy contact. The column “publishes and Singlewire does not” is the one that closes them.
| Vendor | Score | Publishes, and Singlewire does not | Singlewire publishes, and they do not | |
|---|---|---|---|---|
| Divera 247divera247.com | 26/100 | 3 No third-party tracking before consent, security.txt (RFC 9116), Named privacy contact | 6 Subprocessor list, Data location stated, Status page with history, +3 | Compare |
| GroupAlarmgroupalarm.com | 26/100 | 2 Public pricing, Named privacy contact | 5 Subprocessor list, Data location stated, Uptime SLA with a figure, +2 | Compare |
| Mobile Text Alertsmobile-text-alerts.com | 22/100 | 2 Public pricing, Named privacy contact | 6 Subprocessor list, Data location stated, Status page with history, +3 | Compare |
| Text-Em-Alltext-em-all.com | 13/100 | 2 Public pricing, Named privacy contact | 7 Subprocessor list, Data location stated, Status page with history, +4 | Compare |
| AlertMediaalertmedia.com | 52/100 | 1 Public pricing | 2 Data location stated, Uptime SLA with a figure | Compare |
| F24f24.com | 30/100 | 1 Named privacy contact | 4 Subprocessor list, Status page with history, Uptime SLA with a figure, +1 | Compare |
| IamRespondingiamresponding.com | 23/100 | 1 Public pricing | 6 Subprocessor list, Status page with history, Certifications named, +3 | Compare |
| Active911active911.com | 22/100 | 1 Public pricing | 6 Subprocessor list, Status page with history, Certifications named, +3 | Compare |
| CallingPostcallingpost.com | 17/100 | 1 Public pricing | 6 Subprocessor list, Data location stated, Status page with history, +3 | Compare |
| Omnilertomnilert.com | 17/100 | 1 Named privacy contact | 6 Subprocessor list, Status page with history, Certifications named, +3 | Compare |
| CrisisGocrisisgo.com | 13/100 | 1 Named privacy contact | 6 Subprocessor list, Data location stated, Status page with history, +3 | Compare |
| Genasysgenasys.com | 13/100 | 1 Named privacy contact | 6 Subprocessor list, Data location stated, Status page with history, +3 | Compare |
Only criteria we could measure for both are counted. Where we could measure one and not the other, the row is silent: that would be a statement about our measurement, not about either vendor. Every single result with its source is on the two profiles.