Commercial vs Self-Hosted Monitoring: Datadog vs Open-Source Solutions
Overview When selecting a monitoring system, one of the most debated questions is “commercial platform or self-hosted open-source.” Datadog is the benchmark for commercial observability platforms — out-of-the-box, feature-complete, with rich integrations, but at a premium price. Prometheus + Grafana represents the open-source self-hosted approach — flexible, controllable, with no license fees, but requiring investment in operations personnel. This isn’t a simple “save money vs save effort” choice. For fast-growing startups, Datadog’s out-of-the-box experience may be more valuable than the license fees saved....