BLËSK is a suite of applications for network monitoring and management. All of the applications within BLËSK are finely tuned for the purpose having all your network monitoring applications running smoothly on a single machine.

Graylog is described as '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' and is a Log Management tool in the network & admin category. There are more than 50 alternatives to Graylog for a variety of platforms, including Linux, Web-based, Windows, Mac and Self-Hosted apps. The best Graylog alternative is Better Stack Telemetry. It's not free, so if you're looking for a free alternative, you could try Wazuh or Kibana. Other great apps like Graylog are Datadog, Splunk, HyperDX and Logstash.
BLËSK is a suite of applications for network monitoring and management. All of the applications within BLËSK are finely tuned for the purpose having all your network monitoring applications running smoothly on a single machine.

SigLens is a cutting-edge, purpose-built solution designed to efficiently manage massive volumes of data ranging from terabytes to petabytes, all while optimizing resource utilization. Functioning as a column-oriented database, SigLens incorporates dynamic columnar compressions...




Nerdlog is a fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server. Loosely inspired by Graylog/Kibana, but without the bloat. Pretty much no setup needed, either.


A cloud-native observability platform built specifically for logs, metrics, traces, analytics, RUM (real user monitoring — performance, errors, session replay) designed to work at petabyte scale.

A simple and lightweight tool that allows you to capture logs from your applications and monitor them in one easy dashboard.

Grafana Tempo is an open-source, easy-to-use, and high-scale distributed tracing backend. Tempo lets you search for traces, generate metrics from spans, and link your tracing data with logs and metrics.


