This app for Slack is useful for defining teams and rotations and paging your team if something needs immediate attention. Pager Hero mentions the on-call person and calls or SMS it when a message appears on any of the watched channels.It provides a light way to manage incidents. Your team can just simply mark an incident as acknowledged, disregarded, mitigated, and resolved. This focuses your teams on the real problem and provides flexibility in handling incidents.If you plan to set up an on-call process on your team or want to be called on certain situations, this app is for you!If you would like to SMS or call your team members pointing to the Slack message that originated the incident, Pager Hero offers paid plans starting at 5 USD/month for that. Check out more at https://pagerhero.io/pricing.