Open source observability platform. SigNoz helps developers find issues in their deployed applications & solve them quickly.




OTUS SIEM is described as 'Otus is provider of SIEM, log management and event management equipment for enterprises' and is a Log Management tool in the network & admin category. There are more than 25 alternatives to OTUS SIEM for a variety of platforms, including Linux, Windows, Mac, Web-based and Self-Hosted apps. The best OTUS SIEM alternative is Grafana, which is both free and Open Source. Other great apps like OTUS SIEM are Datadog, Graylog, Open Web Analytics and Prometheus.
Open source observability platform. SigNoz helps developers find issues in their deployed applications & solve them quickly.




SenseLogs is designed to extract value from CloudWatch log data without adding complexity and delay. It is up to 10x faster than enterprise services or CloudWatch alone. How do we do it? By uniquely caching everything locally, and eliminating the minutes-long delays imposed by...



XpoLog is a log analysis and management platform with super fast index and search, problems analysis and reports for mission critical operations.




Nagios Log Server is a powerful enterprise-class log monitoring and management application that allows organizations to quickly and easily view, sort, and configure logs from any source on any given network.




App Enlight- provides a helpful interface to let you and your team save time spent on debugging and reproducing errors and performance problems from a production environment.


Airbrake collects errors generated by other applications, and aggregates the results for review.

logsniffer is a sophisticated open source web tool for viewing, monitoring and analyzing log data. It provides a modern and intuitive end to end web interface and log viewer to keep an eye on all your logs - in one place and in real-time.



Logentries is a cloud-based service for log collection, correlation, and presentation in a meaningful way. Logentries is reliable and extremely scalable service providing real-time alerts, regular-expression search, graphing and visualization for thousands of users.
Loggly is a cloud-based log management service built on top of a powerful search engine. With Loggly, you can collect logs from your servers then quickly search them with an intuitive user interface. We make looking at logs fun again!




IQLECT is the creator of Ampere, a real-time big data analytics platform. Various apps for data center infrastructure monitoring, clickstream analysis, log analysis and others can be deployed on the platform.



Virtual-appliance log platform for on-network deployment, ingesting OTLP, syslog, and Fluentd data. It pairs natural-language log search and alert root-cause analysis with an LLM endpoint you control, while retaining search, dashboards, alerting, and incident tracking.
