Log Analyzers

Open source real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

Graylog is a powerful Security Information and Event Management (SIEM) solution offering a robust log analytics platform that simplifies the collection, search, analysis, and alerting of all types of machine-generated data.

Monitor your Laravel applications with precision. Enhance performance and reliability with error tracking, comprehensive logs, and deep insights tailored specifically for Laravel.

LogExpert is a Windows tail program (a GUI replacement for the Unix tail command). LogExpert is free for non-commercial or commercial use.

AWStats is a free powerful and featureful tool that generates advanced web, streaming, ftp or mail server statistics, graphically. This log analyzer works as a CGI or from command line and shows you all possible information your log contains, in few graphical web pages.

Visualizes your stack, aggregates logs into structured data, supports SQL queries for fast search. Real-time processing up to 1B log lines per second.

glogg is a multi-platform GUI application to browse and search through long or complex log files. It is designed with programmers and system administrators in mind. glogg can be seen as a graphical, interactive combination of grep and less.

All log file contents are merged into a single view based on message timestamps. You no longer need to manually correlate timestamps across multiple windows or figure out the order in which to view rotated log files.

Looking for a better way to view log files? LogViewPlus is a professional log viewer that can parse, read and analyse log files in a variety of different formats.

Command-line tool enabling SQL-like queries on log files, XML, CSV, Event Log, Registry, file system, and Active Directory on Windows for text data analysis.

A modern pager for viewing logs, get more than most in less time.

A command line tool to output the last part of files.

Stackify offers the only developers-friendly cloud based solution that fully integrates application performance management (APM) with error tracking and log management.

Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. JavaScript, Ruby, Python, PHP, Node.js, Android, Flash, .NET, and Java libraries are available.

Telescope is a web application designed to provide an intuitive interface for exploring log data. It is built to work with any type of logs, as long as they are stored in ClickHouse. Users can easily configure connections to their ClickHouse databases and run queries to filter...

A log file viewer for static or running traces as usually written by setups, server or debug traces. It supports fast reading of huge files, content highlighting, filtering, search (regex, plain and wildcards), multiple file view and even more.

Logwatch is a customizable log analysis system. Logwatch parses through your systems logs and creates a report analyzing areas that you specify. Logwatch is easy to use and will work right out of the package on most systems.

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LogFusion is a powerful log monitoring tool that makes parsing your logs easy. Take advantage of LogFusion's Row Highlighting and Text Filtering features to quickly filter your log and only show the relevant lines you are looking for.

Log aggregation, search, analysis, dashboards & alerts all in one tool. Diagnose server issues faster and on one screen.

Cortex provides horizontally scalable, highly available, multi-tenant, long term storage for Prometheus.

Real time, actionable insights into your log analytics data with ELK as a service.

Sematext Logs is a cloud-based SaaS log management solution that offers you real-time actionable insights into your log analytics with hosted ELK as a service, in the cloud or on-premises.

Logit.io is used for a wide variety of use cases including log management, business intelligence, SIEM, APM, container monitoring, infrastructure monitoring, monitoring website uptime, measuring sales performance & vulnerability scanning.

OtrosLogViewer is a software for analyzing an application's logs and stack traces.