Datadog

Cloud observability and monitoring platform that unifies metrics, traces, logs, and security in a single view. Delivers visibility across infrastructure, applications, and user experience with minimal deployment effort.

Trusted by organizations such as Airbnb, DraftKings, and the Python Software Foundation. Datadog differentiates by converging observability and security in one platform, with vendor-backed integrations for Kubernetes, serverless, and over 900 technologies. Recognized as a Leader in the Gartner Magic Quadrant for Observability Platforms and Digital Experience Monitoring.

Key features:

• Unified metrics, APM traces, and log management with one-click correlation across the stack
• Infrastructure monitoring for hybrid and multi-cloud, including Kubernetes and serverless
• Synthetic and real user monitoring for digital experience and proactive checks
• Cloud security and workload protection with CSPM, vulnerability management, and compliance frameworks
• OpenTelemetry support and an extensible agent for custom instrumentation

Engineering teams use it to troubleshoot outages quickly by linking errors to traces and infrastructure changes. SRE and DevOps rely on it for SLO tracking, incident response, and reducing alert fatigue with AIOps. Security teams correlate application and infrastructure telemetry with threat detection. CI/CD visibility, database monitoring, and LLM observability round out the platform for modern development workflows.