Open Source Log Management

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Resolve performance issues. Build better apps. Secure your network.


Store Any Data. Any Format.

Create your own extractors or choose from our vast community library.

Process & Securely Share.

Troubleshoot application issues. Keep End users happy and productive.

Discover Insights.

Any analysis or search result can be a dashboard widget.

Graylog Flowchart

Welcome to Graylog

Graylog is a fully integrated open source log management platform for collecting, indexing, and analyzing both structured and unstructured data from almost any source. Some features include:

  • Flexible input types that allow you to capture virtually any data you want
  • Parsing extractors that convert unstructured data into structured information
  • Flexible “Streams” and blacklists for intelligent data processing and permissions
  • Robust dashboards and alerting systems that show all your important data and trends with one click
  • Powerful search
  • REST API and output routing for data distribution