Dash0

Dash0 is an OpenTelemetry-native observability platform that ingests traces, metrics, and logs from your applications. Instead of forcing you into a proprietary agent or SDK, it works directly with the open standard OpenTelemetry. This means you instrument your code once and send data to Dash0 — or any other compatible backend if you decide to switch later. The platform provides pre-built dashboards, alerting rules, and a query interface to explore your telemetry data without complex setup.

Dash0 makes it easy to track requests as they travel across microservices. You can see where time is spent, which services are slow, and where errors occur. The built-in correlation engine links related traces, metrics, and logs so you can jump from a high-level dashboard to a specific error log in a few clicks. Alerts can be configured on any metric or log pattern, and notifications go to Slack, PagerDuty, or email. Dash0 also supports tail-based sampling to reduce data volume without losing critical traces.

This tool is built for teams that run distributed systems — DevOps engineers, SREs, and developers who need to understand what their production software is actually doing. It’s especially useful for organizations that have already adopted OpenTelemetry and want a lightweight backend without vendor lock-in. Dash0 handles everything from small single-service setups to large multi-cluster environments, and the pricing is based on ingested data volume, with a free tier for getting started.