Compare software

GoAlert vs Xurrent IMR: catalog facts
GoAlert	Xurrent IMR
Free Free and open source; you host it yourself.	Paid Commercial hosted service with self-serve sign-up.
Web, Self-hosted	Web
On-call rotations, schedules and escalation policies Integrations with Grafana, Prometheus, Site24x7, Sensu and email	Alerts by phone, SMS, push, email, Slack and Microsoft Teams On-call schedules, escalation and playbooks in one place
You must host and maintain the server yourself Integration list is narrower than large commercial services	Hosted only, with no self-hosted option Recently renamed, so documentation may use both names
Self-hosted	Hosted service
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.