CentrAlert C-DAC vs Open Paging Server
Open Paging Server
7.1#3 in mass notification softwareFree planFree planWebLinuxSelf-hosted
VisitWhat both publish
| Fact | CentrAlert C-DAC | Open Paging Server |
|---|---|---|
| Deployment | C-DAC is described as an on-premise system using an organization’s network, while CentrAlert says it can also create cloud-based or hybrid systems for customer requirements. | The maker provides an automatic Linux installer and Docker Compose installation instructions. |
| Purpose | C-DAC is an emergency alert and control system that directs targeted communications, coordinates mass notifications, and initiates protective actions. | Open Paging Server is a public address and mass notification system that runs on existing VoIP infrastructure. |
CentrAlert C-DAC plans
No prices published.
Open Paging Server plans
- Open Paging ServerFree
Pick CentrAlert C-DAC if…
You want what its maker publishes above — check its page for the details.
Pick Open Paging Server if…
Open Paging Server is aimed at small to medium enterprises familiar with system administration that want to run paging and notifications on existing VoIP infrastructure. It is not suited to production use while the maker says it remains in beta.