Open-Source Monitoring & Alerting Platforms

Prometheus is the de facto cloud-native monitoring and alerting toolkit featuring an autonomous pull-based time-series scraper, multi-dimensional metric labeling, and the powerful PromQL query language.

The industry-standard visualization and composable observability platform, allowing engineering teams to build beautiful dashboards querying Prometheus, InfluxDB, Elasticsearch, cloud metrics, and SQL databases.

A blazing-fast, cost-effective, and scalable time-series database and monitoring solution engineered as a direct drop-in replacement for Prometheus with significantly lower RAM and storage overhead.

Real-time high-fidelity performance monitoring that auto-discovers and collects thousands of per-second metrics from hosts, containers, and applications with zero configuration and low resource usage.

An enterprise-grade distributed open-source monitoring platform capable of tracking millions of metrics from servers, virtual machines, cloud instances, and network devices with built-in trend analysis.