OneUptime – open-source Datadog Alternative
In plain words
OneUptime is an open-source monitoring and observability platform designed as an alternative to Datadog. It helps development teams track application performance, uptime, and incidents across their infrastructure. Available on GitHub, OneUptime is built for engineers who want visibility into system health and automated alerting without relying on proprietary solutions. The platform combines monitoring, logging, and incident management capabilities in a single tool that teams can self-host or modify.
written from the facts on this page · September 2026
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