PagerDuty, founded in 2009 and headquartered in San Francisco, is the leading incident management and on-call platform serving 20,000+ enterprise customers. Its 700+ integrations and AI-driven alert noise reduction help DevOps teams respond to critical events faster.
xMatters, founded in 2000 and headquartered in San Ramon, CA, is an enterprise incident management and on-call platform. With low-code workflow builder and smart alert routing at its core, it has served finance and healthcare for 25+ years.
VictorOps, founded in 2012 in Boulder, CO and acquired by Splunk in 2018, is now integrated as Splunk On-Call. Known for its unique Timeline visualization and deep Splunk integration, it serves as the incident management component of the Splunk observability ecosystem.
Squadcast is an incident management and on-call scheduling platform founded in 2017 in India, helping SRE and DevOps teams structure alert handling with automated routing, scheduling, and postmortems.
Opsgenie, founded in 2012 in Atlanta, GA and acquired by Atlassian in 2018, is the alert management and on-call scheduling platform under Atlassian. Deep Jira and Confluence integration enables closed-loop alert-to-incident management for DevOps teams.
ilert is a Germany-based alert management and on-call scheduling platform founded in 2017. It centralizes alerts from 100+ monitoring systems, with flexible scheduling, multi-channel notifications, and automatic escalation policies.