Open Paging Server pricing
1 plan read from openpagingserver.org
Open Paging ServerFree Private, public, or commercial use · self-hosted · GPL 2.0 Read 14 Oct 2026 · docs.openpagingserver.org
In short
- Open Paging Server has a free plan (Open Paging Server).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| NetSupport Notify | — | No | Yes |
| Text-Em-All (formerly Call-Em-All) | $19/mo | Yes | Yes |
| Alertable | $162.50/mo | No | No |
| CrisisGo | $210/mo | No | No |
| DialMyCalls | — | No | Yes |
| Alertus Unified Mass Notification | — | No | No |
| OnPage | $1.17/mo | No | Yes |
| Castatus Crisis Manager | — | No | Yes |