incident.io is a Slack-based incident management tool that allows teams to create and manage incidents seamlessly and quickly. It offers custom severities, incident leads and roles, and automatic post-mortems and incident timelines. It also provides Insights dashboards for learning from incidents in aggregate. The tool integrates with various software such as Notion, Jira, Pagerduty, Opsgenie, and Statuspage. It is designed for everyone, not just engineers.