PagerDuty is a SaaS incident management and on-call platform sold per user and as platform plans; these pages cover replacing its on-call scheduling and escalation with self-hosted GoAlert.
PagerDuty against self-hosted GoAlert for teams that mainly use on-call scheduling, escalations and SMS or voice paging: what GoAlert covers, what it leaves out (AIOps, status pages, runbook automation, post-incident tooling) and the Twilio and PostgreSQL pieces you run yourself.
A rebuild path from PagerDuty to GoAlert: exporting services, schedules, escalation policies and users through the PagerDuty REST API, re-creating rotations and escalation steps in GoAlert, re-pointing monitoring integrations such as Prometheus and Grafana, and parallel paging tests.
Cost of ownership by component: PagerDuty per-user and platform fees and paid add-ons against GoAlert's hosting, PostgreSQL, Twilio message and call charges, high availability design, and the engineering time to operate a paging system you depend on during outages.
Pulling services, schedules, escalation policies, users and incident history out of PagerDuty through the REST API on the US or EU host, and what has to be rebuilt by hand in GoAlert, such as integrations and notification rules.
Comparing PagerDuty with OneUptime for on-call schedules, escalation policies, incident management and status pages in one self-hosted product: feature coverage, notification channels, licensing of the Community and Enterprise editions, and operating effort.
PagerDuty sells status pages as an add-on or with platform plans only. This page covers self-hosted status pages in Uptime Kuma or OneUptime, linking them to incidents, subscriber notifications and custom domains.
PagerDuty's region is fixed at sign-up and moving to its EU region means a paid migration or a rebuilt account without incident history. This page compares that with running GoAlert inside your own EU infrastructure, including where Twilio notifications are processed.
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