Netdata

Netdata is a real-time infrastructure monitoring and observability platform that delivers zero-configuration full-stack visibility with per-second metric collection, no sampling, and an AI troubleshooting assistant that investigates anomalies, explains root causes, and suggests fixes in plain English. The platform collects metrics 30 times more frequently than traditional monitoring tools while using only 15 percent of the CPU and memory resources of comparable solutions, with 40 times better storage efficiency through custom database technology. Over 800 built-in integrations cover bare-metal servers, virtual machines, containers, Kubernetes clusters, cloud services across AWS, Azure, and Google Cloud, databases including PostgreSQL, MySQL, Redis, and MongoDB, message queues including Kafka and RabbitMQ, web servers including Nginx and Apache, and application runtimes including Node.js, Go, Java, and Python. The Netdata AI co-engineer automatically correlates anomalous metrics across the infrastructure, reducing mean time to detection and resolution by over 80 percent. Network monitoring capabilities include SNMP device polling, NetFlow analysis, network topology mapping, synthetic transaction testing, and packet capture analysis. Data sovereignty is maintained by keeping metrics on-premises at the edge nodes, with the cloud dashboard providing centralized visualization without requiring raw metric data to leave the infrastructure. The platform holds a 4.8 out of 5 rating on Gartner Peer Insights, 4.6 on G2, and 5.0 on Capterra, with G2 recognizing it as a High Performer and Regional Leader for EMEA in Winter 2026. Trusted by over 1,000 companies including Barcelona public transit operator TMB which achieved 80 percent observability cost reduction while improving infrastructure reliability. Available as open source under GPL v3 with a commercial cloud tier. Copyright 2026 Netdata Inc.