Nagios Log Server is centralized log management, monitoring & analysis software. Quickly & easily manage, monitor and analyze log data. Developed by Nagios Enterprises, LLC
License: Commercial
Logstash is primarily a data processing pipeline that excels in flexibility and integration with various data sources, while Nagios Log Server focuses on centralized log management with a user-friendly interface and built-in monitoring capabilities. The choice between them depends on whether you prioritize data transformation and processing or centralized logging and monitoring.