Best Log Analysis Software for Linux of 2025

New Relic presents a robust Log Analysis solution tailored for enterprise needs, facilitating the collection, examination, and visualization of log data from both applications and infrastructure. Specifically crafted for extensive operations, our integrated data platform consolidates log information from diverse origins, equipping you with sophisticated full-stack analysis tools that uncover valuable insights into system functionality and performance. With features like real-time monitoring, enhanced search options, and personalized dashboards, New Relic empowers you to detect patterns, resolve problems, and refine system efficiency. Streamline your log management process, boost operational productivity, and acquire actionable insights with New Relic's cutting-edge Log Analysis solutions.

EventLog Analyzer from Manage Engine is the industry's most affordable security information and event management software (SIEM). This cloud-based, secure solution provides all essential SIEM capabilities, including log analysis, log consolidation, user activity monitoring and file integrity monitoring. It also supports event correlation, log log forensics and log retention. Real-time alerting is possible with this powerful and secure solution. Manage Engine's EventLog Analyzer allows users to prevent data breaches, detect the root cause of security issues, and mitigate sophisticated cyber-attacks.

Site24x7 provides unified cloud monitoring to support IT operations and DevOps within small and large organizations. The solution monitors real users' experiences on websites and apps from both desktop and mobile devices. DevOps teams can monitor and troubleshoot applications and servers, as well as network infrastructure, including private clouds and public clouds, with in-depth monitoring capabilities. Monitoring the end-user experience is done from more 100 locations around the globe and via various wireless carriers.

ADAudit Plus enhances the security and compliance of your Windows Server environment by delivering comprehensive insights into all operational activities. It offers a detailed overview of modifications made to Active Directory (AD) resources, encompassing AD objects and their respective attributes, group policies, and more. By conducting thorough AD audits, organizations can identify and mitigate insider threats, misuse of privileges, and other signs of potential security breaches, thereby bolstering their overall security framework. The tool enables users to monitor intricate details within AD, including entities such as users, computers, groups, organizational units (OUs), group policy objects (GPOs), schemas, and sites, along with their associated attributes. Furthermore, it tracks user management activities like the creation, deletion, password resets, and alterations in permissions, providing insights into the actions taken, the responsible individuals, the timing, and the originating locations. Additionally, it allows organizations to monitor the addition or removal of users from security and distribution groups, ensuring that access privileges are kept to the necessary minimum, which is critical for maintaining a secure environment. This level of oversight is vital for proactive security management and compliance adherence.

With more than 50,000 customer installations across the five continents, Pandora FMS is a truly all-in-one monitoring solution, covering all traditional silos for specific monitoring: servers, networks, applications, logs, synthetic/transactional, remote control, inventory, etc. Pandora FMS allows you to quickly find and solve problems. It scales them so that they can be derived either from on-premise, multi-cloud, or both. You now have the ability to use your entire IT stack and analytics to solve any problem, even those that are difficult to find. You can control and manage any technology and application with more than 500 plugins, including SAP, Oracle, Lotus or Citrix, Jboss, VMware, AWS and SQL Server.

Datadog is the cloud-age monitoring, security, and analytics platform for developers, IT operation teams, security engineers, and business users. Our SaaS platform integrates monitoring of infrastructure, application performance monitoring, and log management to provide unified and real-time monitoring of all our customers' technology stacks. Datadog is used by companies of all sizes and in many industries to enable digital transformation, cloud migration, collaboration among development, operations and security teams, accelerate time-to-market for applications, reduce the time it takes to solve problems, secure applications and infrastructure and understand user behavior to track key business metrics.

Over 11,000 companies have installed Business LOG, making it the most popular tool for log management. Available in On-Premise or SaaS versions, with Agent Methods and Log Collector Agent less. Business LOG offers complete log analysis, reports, alerts, a powerful search engine, and flexible log storage.

Checkmk is an IT monitoring system that allows system administrators, IT managers and DevOps teams, to quickly identify and resolve issues across their entire IT infrastructure (servers and applications, networks, storage and databases, containers, etc. Checkmk is used daily by more than 2,000 commercial customers worldwide and many other open-source users. Key product features * Service state monitoring with nearly 2,000 checks 'outside the box' * Event-based and log-based monitoring * Metrics, dynamic Graphing, and Long-Term Storage * Comprehensive reporting incl. Accessibility and SLAs * Flexible notifications and automated alert handling * Monitoring business processes and complex systems * Software and hardware inventory * Graphical, rule-based configuration and automated service discovery These are the top use cases * Server Monitoring * Network Monitoring * Application Monitoring * Database Monitoring * Storage Monitoring * Cloud Monitoring * Container Monitoring

Built on the powerful Graylog Platform, Graylog Security is a leading threat detection, investigation, and response (TDIR) solution that streamlines cybersecurity operations with an intuitive workflow, seamless analyst experience, and cost efficiency. It helps security teams reduce risk and improve key metrics like Mean Time to Detect (MTTD) by optimizing threat detection coverage while lowering Total Cost of Ownership (TCO) through native data routing and tiering. Additionally, Graylog Security accelerates incident response by enabling analysts to quickly address critical alerts, reducing Mean Time to Response (MTTR). With integrated SOAR capabilities, Graylog Security automates repetitive tasks, orchestrates workflows, and enhances response efficiency, empowering organizations to proactively detect and neutralize cybersecurity threats.

Cribl Stream allows you create an observability pipeline that helps you parse and restructure data in flight before you pay to analyze it. You can get the right data in the format you need, at the right place and in the format you want. Translate and format data into any tooling scheme you need to route data to the right tool for the job or all of the job tools. Different departments can choose different analytics environments without the need to deploy new forwarders or agents. Log and metric data can go unused up to 50%. This includes duplicate data, null fields, and fields with zero analytical value. Cribl Stream allows you to trim waste data streams and only analyze what you need. Cribl Stream is the best way for multiple data formats to be integrated into trusted tools that you use for IT and Security. Cribl Stream universal receiver can be used to collect data from any machine source - and to schedule batch collection from REST APIs (Kinesis Firehose), Raw HTTP and Microsoft Office 365 APIs.

Edge Delta is a new way to do observability. We are the only provider that processes your data as it's created and gives DevOps, platform engineers and SRE teams the freedom to route it anywhere. As a result, customers can make observability costs predictable, surface the most useful insights, and shape your data however they need. Our primary differentiator is our distributed architecture. We are the only observability provider that pushes data processing upstream to the infrastructure level, enabling users to process their logs and metrics as soon as they’re created at the source. Data processing includes: * Shaping, enriching, and filtering data * Creating log analytics * Distilling metrics libraries into the most useful data * Detecting anomalies and triggering alerts We combine our distributed approach with a column-oriented backend to help users store and analyze massive data volumes without impacting performance or cost. By using Edge Delta, customers can reduce observability costs without sacrificing visibility. Additionally, they can surface insights and trigger alerts before data leaves their environment.

Gather, transform, and direct all your logs and metrics with a single, user-friendly tool. Developed in Rust, Vector boasts impressive speed, efficient memory utilization, and is crafted to manage even the most intensive workloads. The aim of Vector is to serve as your all-in-one solution for transferring observability data from one point to another, available for deployment as a daemon, sidecar, or aggregator. With support for both logs and metrics, Vector simplifies the process of collecting and processing all your observability information. It maintains neutrality towards specific vendor platforms, promoting a balanced and open ecosystem that prioritizes your needs. Free from vendor lock-in and designed to be resilient for the future, Vector’s highly customizable transformations empower you with the full capabilities of programmable runtimes. This allows you to tackle intricate scenarios without restrictions. Understanding the importance of guarantees, Vector explicitly outlines the assurances it offers, enabling you to make informed decisions tailored to your specific requirements. In this way, Vector not only facilitates data management but also ensures peace of mind in your operational choices.

Enginsight is a comprehensive cybersecurity solution crafted in Germany, adept at unifying threat identification and protection measures. Incorporating automated security audits, penetration testing, IDS/IPS, micro-segmentation, vulnerability assessments, and risk analysis, Enginsight equips businesses across scales to seamlessly establish and supervise potent security approaches via a user-friendly dashboard. Automatically examine your systems to instantly discern the security posture of your IT assets. Entirely self-engineered with security by design principles, Enginsight operates independently of third-party tools. Continuously scour your IT landscape to detect devices, generating a real-time depiction of your IT framework. With automatic detection and endless inventory of IP network devices, including categorization, Enginsight serves as an all-encompassing monitor and security shield for your Windows and Linux servers, and endpoint devices such as PCs. Start your 15 day free trial now.

SpectX is a powerful log analysis tool for data exploration and incident investigation. It does not index or ingest data, but it runs queries directly on log files in file systems and blob storage. Local log servers, cloud storage Hadoop clusters JDBC-databases production servers, Elastic clusters or anything that speaks HTTP – SpectX transforms any text-based log file into structured virtual views. SpectX query language was inspired by Unix piping. Analysts can create complex queries and gain advanced insights with the extensive library of query functions that are built into SpectX. Each query can be executed via the browser-based interface. Advanced options allow you to customize the resultset. This makes it easy for SpectX to be integrated with other applications that require clean, structured data. SpectX's easy-to-read pattern-matching language can match any data without the need to read or create regex.

Next-gen log analysis, visualization, and collection for better troubleshooting, compliance management, and IT security. CruzLog is a suite of integrated tools that IT administrators and operators can use to collect, filter and analyze logs from network, server, and application servers for auditing, compliance, issue tracking, and compliance. CruzLog's extensive suite of IT resource management features, Cruz Operations Center (CruzOC), adds comprehensive log collection, data administration, and detailed visualization. They combine to provide a single console management tool for managing the network and datacenter operations of today's converging infrastructures. Cruz Operations Center (CruzOC), infrastructure administration for IT/IOT resources, is fully integrated. This allows for comprehensive and automated problem resolution through a single pane of glass. Log management allows you to store, analyze, visualize, and manage resource management data. This helps improve IT security and compliance.

GoAccess is a real-time web log analysis tool that is open-source and can be utilized via a terminal on Unix-like systems or through a web browser interface. Its design prioritizes quick analysis, delivering immediate HTTP statistics that are particularly beneficial for system administrators seeking prompt insights into server performance. This versatile tool accommodates multiple web log formats, such as those from Apache, Nginx, Amazon S3, Elastic Load Balancing, CloudFront, and Caddy, which allows users to select the log format and analyze their logs without difficulty. Developed in C, GoAccess has a minimal dependency requirement of just ncurses, which contributes to its rapid millisecond-level updates. It features customizable dashboards for both terminal and web interfaces, allowing users to adjust color schemes to meet their aesthetic preferences. In addition to terminal outputs, GoAccess can produce detailed, self-contained HTML reports in real-time, as well as JSON files, thereby enhancing capabilities for analytics, monitoring, and data visualization. The ability to generate various output formats makes GoAccess a flexible choice for administrators looking to optimize their log analysis processes.

Effectively addressing the intricate challenges posed by modern networks requires the implementation of advanced solutions in the realm of Network Observability. In this pursuit, consider embracing the cutting-edge offerings of Motadata AIOps, a leading provider in the industry. By integrating Motadata AIOps into your network infrastructure, you not only eliminate data silos but also gain unparalleled visibility into various facets such as network performance, SNMP data, Network Flow, and log data. This comprehensive approach empowers you to monitor and analyze your network with utmost precision, ensuring seamless operations across diverse environments, from on-premise setups to the expansive landscape of cloud infrastructure. The synergy of innovative Network Observability and Motadata AIOps not only meets but exceeds the expectations set for network management, ushering in a new era of efficiency and reliability.

Nagios Log Server greatly simplifies the process for searching log data. You can set up alerts to be notified when possible threats are detected, or query your log data to quickly inspect any system. Nagios Log Server allows you to store all your log data in one place, with fail-over and high availability built in. You can quickly configure your servers to send log data using the easy source setup wizards. Then, you can start monitoring your logs within minutes. In just a few clicks, you can easily correlate log events across all servers. Nagios Log Server allows for you to see log data in real time, allowing you to quickly analyze and resolve problems as they arise. This ensures that your organization is safe, secure, streamlined, and runs smoothly. Nagios Log Server gives users advanced awareness of their infrastructure. Deep dive into logs, network events, and security events. Log Server can provide the evidence you need to track down security threats and quickly fix vulnerabilities using built-in alerts.

Establishing a cohesive logging framework is essential for ensuring that log data is both accessible and functional. Unfortunately, many current solutions are inadequate; traditional tools do not cater to the demands of modern cloud APIs and microservices, and they are not evolving at a sufficient pace. Fluentd, developed by Treasure Data, effectively tackles the issues associated with creating a unified logging framework through its modular design, extensible plugin system, and performance-enhanced engine. Beyond these capabilities, Fluentd Enterprise also fulfills the needs of large organizations by providing features such as Trusted Packaging, robust security measures, Certified Enterprise Connectors, comprehensive management and monitoring tools, as well as SLA-based support and consulting services tailored for enterprise clients. This combination of features makes Fluentd a compelling choice for businesses looking to enhance their logging infrastructure.

Centralize all your logs in a single location. With Trunc, you can efficiently troubleshoot errors, identify potential attacks, audit user activity, and meet compliance standards. Access all your logs effortlessly using the full-text search feature. Logs are systematically categorized, correlated, and securely stored, while also offering alerts and proactive response capabilities for enhanced security management.

VictoriaLogs is an open-source log-database from VictoriaMetrics that has been designed to be easy-to-use. It integrates seamlessly with popular log collectors, and offers a simpler setup process than Elasticsearch or Grafana Loki. LogsQL's robust query language allows for full-text searches across all log fields. This simplifies log management. It scales well with CPU, RAM and disk IO. It runs efficiently on Raspberry Pis and high-end servers. It can handle data volumes up 30 times greater than Elasticsearch or Grafana Loki, on the same hardware. This makes it a powerful option for various environments. VictoriaLogs supports full-text searches over log fields with high-cardinality like trace_id and IP. It integrates seamlessly with Unix log analysis programs like grep and less. It offers multi-tenancy, which can accommodate a variety of needs.

Achieve unparalleled security observability by leveraging insightful data from your logs. Enhance the visibility of your infrastructure while bolstering threat prevention through a flexible, multi-platform solution. With compatibility spanning over 100 operating system versions and more than 120 customizable modules, you can obtain extensive insights and strengthen your overall security posture. Significantly lower the expenses associated with your SIEM solution by effectively minimizing noisy and redundant log data. By filtering events, truncating unnecessary fields, and eliminating duplicates, you can substantially improve the quality of your logs. Unify the collection and aggregation of logs from all systems within your organization using a single, comprehensive tool. This approach simplifies the management of security-related events and accelerates both detection and response times. Additionally, empower your organization to fulfill compliance obligations by centralizing specific logs within a SIEM while archiving others for long-term retention. The NXLog Platform serves as an on-premises solution designed for streamlined log management, offering versatile processing capabilities to meet diverse needs. This powerful tool not only enhances security efficiency but also provides a streamlined approach to managing extensive log data.

Say goodbye to intricate log management setups and effortlessly retrieve log information from Docker containers, Kubernetes, and remote log files via SSH. With Retrospective, tedious search and monitoring tasks are transformed into a matter of mere minutes, utilizing just your laptop without the need for log collector agents or additional software. This tool allows you to efficiently search and oversee extensive collections of log files from both local and remote origins, ensuring that your servers remain unburdened. You can navigate your files through Retrospective’s sophisticated features to delve into your search and monitoring outcomes. Keep an eye on container log data while easily identifying points of interest within your local container logs using the intuitive search criteria composer. Furthermore, Retrospective provides a consolidated view of your entire setup, accommodating multiple containers operating simultaneously within your Docker environment. The organized data can also be exported in various formats for compatibility with other analytical tools, making it a versatile asset for log management. This streamlined approach not only saves time but also enhances your overall operational efficiency.

Sysgem's Logfile Concentrator is an all-encompassing tool for Windows that consolidates log file data streams from various sources into a unified central repository. This solution gathers log information from diverse remote servers and endpoint devices, ensuring it is stored in a centralized database for both analysis and regulatory compliance purposes. Among its notable features are automated archiving and reporting capabilities, customizable record views, sophisticated querying options, an audit trail for tracking changes, and robust compliance management tools. Furthermore, it includes intelligent alerts and real-time notifications to keep users informed of critical events. The platform boasts a user-friendly interface that can be tailored for real-time monitoring, along with a full web browser interface that allows for convenient remote access. It also supports widely-used ODBC databases, including MS SQL, Oracle, and MS Access, enhancing its versatility. Additionally, Logfile Concentrator can operate independently or work in tandem with the Sysgem Enterprise Manager (SEM), making it a flexible choice for organizations looking to streamline their log management processes.

LogGRIFFIN offers a robust solution for unified log management, designed to handle extensive data analysis efficiently. This tool ensures immediate collection of logs, safeguarding against any alterations or falsifications from various diverse networks and servers, while also providing analysis of these logs to aid in incident management, audit tracking, and compliance with legal requirements. It allows for the adjustment of log-collecting agents' speed based on the CPU workload of the servers collecting the logs. Additionally, it facilitates secure encrypted communication between the log-collecting agents and servers. The platform is equipped to manage big data processing through a distributed search engine, and it enables the definition of new log format properties along with the capability to analyze them. Users can also perform custom correlation analysis on non-conforming logs utilizing dynamic analytic chains, allowing for real-time detection and evaluation of correlations. Furthermore, the system's adaptability ensures it can evolve with changing requirements, making it a versatile tool for organizations.