PagerDuty - Cloud based monitoring service
OpsGenie - Alerting and On-Call Management for Dev&Ops Teams
Squadcast - Automate incident response, reduce downtime and enhance your tech teams’ delivery with a unified platform.
PagerTree - On-Call. Simplified. PagerTree empowers teams to share oncall responsibility and respond faster when incidents occur.
Cabot - Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty
VictorOps - We make on-call suck less & help teams to solve problems faster.