OpenObserve – AI-native, open-source Datadog alternative

Summary: OpenObserve is a cloud-native observability platform built in Rust that unifies logs, metrics, and traces in a single engine. It offers high performance with a stateless architecture and reduces storage costs by using object storage like S3 instead of block storage. The platform supports SQL queries and integrates with existing collectors for streamlined data analysis.

What it does

OpenObserve collects and analyzes logs, metrics, and traces using a high-performance engine that leverages stateless architecture and object storage. It provides a unified SQL-based query interface and is compatible with Prometheus, FluentBit, OpenTelemetry, and Vector.

Who it's for

It is designed for engineering teams and organizations needing scalable, cost-efficient observability across large data volumes without managing complex infrastructure.

Why it matters

OpenObserve addresses the operational burden of fragmented observability stacks by delivering unified visibility with lower storage costs and simpler infrastructure requirements.