These tools keep a continuous watch on third-party service dashboards, notifying your team the moment an upstream vendor, API, or cloud provider experiences downtime. Instead of scrambling to identify whether an incident is internal or external during an outage, you receive immediate alerts across channels like chat, SMS, and webhooks. When choosing a monitor, focus on update frequencies, integration options with your incident response stack, and the ability to track granular sub-components rather than just top-level domain health.

A free live outage feed for your agents