Compare the Top Log Monitoring Tools for Linux as of June 2025

What are Log Monitoring Tools for Linux?

Log monitoring tools are software tools designed to collect, analyze, and track log data generated by systems, applications, and networks in real-time. They help organizations detect anomalies, performance issues, and security threats by providing insights into operational events and system behaviors. These tools often feature alerting mechanisms that notify administrators of potential issues, ensuring rapid response and minimizing downtime. By aggregating logs from multiple sources, log monitoring tools simplify troubleshooting and provide a centralized view of system health. They are essential for maintaining system reliability, compliance, and proactive problem management in IT environments. Compare and read user reviews of the best Log Monitoring tools for Linux currently available using the table below. This list is updated regularly.

  • 1
    groundcover

    groundcover

    groundcover

    Cloud-based observability solution that helps businesses track and manage workload and performance on a unified dashboard. Monitor everything you run in your cloud without compromising on cost, granularity, or scale. groundcover is a full stack cloud-native APM platform designed to make observability effortless so that you can focus on building world-class products. By leveraging our proprietary sensor, groundcover unlocks unprecedented granularity on all your applications, eliminating the need for costly code changes and development cycles to ensure monitoring continuity. 100% visibility, all the time. Cover your entire Kubernetes stack instantly, with no code changes using the superpowers of eBPF instrumentation. Take control of your data, all in-cloud. groundcover’s unique inCloud architecture keeps your data private, secured and under your control without ever leaving your cloud premises.
    Starting Price: $20/month/node
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  • 2
    Datadog

    Datadog

    Datadog

    Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.
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    Starting Price: $15.00/host/month
  • 3
    VirtualMetric

    VirtualMetric

    VirtualMetric

    VirtualMetric is a powerful telemetry pipeline solution designed to enhance data collection, processing, and security monitoring across enterprise environments. Its core offering, DataStream, automatically collects and transforms security logs from a wide range of systems such as Windows, Linux, MacOS, and Unix, enriching data for further analysis. By reducing data volume and filtering out non-meaningful logs, VirtualMetric helps businesses lower SIEM ingestion costs, increase operational efficiency, and improve threat detection accuracy. The platform’s scalable architecture, with features like zero data loss and long-term compliance storage, ensures that businesses can maintain high security standards while optimizing performance.
    Starting Price: Free
  • 4
    Stackify Retrace
    After one too many unexpected late night code fires, we went searching for a set of application performance management tools to help us put an end to it. What we found told us what was broken, but lacked the ability to tell us why our applications failed, or how to maintain them and prevent the potential dumpster fire. So, we built Retrace to do exactly that. From pre-production to deployment, it is our belief that when our 1300+ customers spend less time fighting technology they spend more time releasing it, and those new applications make the world a better place for all of us.
    Starting Price: $99/month
  • 5
    Elastic Observability
    Rely on the most widely deployed observability platform available, built on the proven Elastic Stack (also known as the ELK Stack) to converge silos, delivering unified visibility and actionable insights. To effectively monitor and gain insights across your distributed systems, you need to have all your observability data in one stack. Break down silos by bringing together the application, infrastructure, and user data into a unified solution for end-to-end observability and alerting. Combine limitless telemetry data collection and search-powered problem resolution in a unified solution for optimal operational and business results. Converge data silos by ingesting all your telemetry data (metrics, logs, and traces) from any source in an open, extensible, and scalable platform. Accelerate problem resolution with automatic anomaly detection powered by machine learning and rich data analytics.
    Starting Price: $16 per month
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