Free Alternative to Splunk Using Fluentd. Available languages | en | ja | Splunk is a great tool for searching logs, but its high cost makes it prohibitive for many teams.
In this article, we present a free and open source alternative to Splunk by combining three open source projects: Elasticsearch, Kibana, and Fluentd. Click to See the Demo. Log Management Service in the Cloud - Loggly. Operational Intelligence, Log Management, Application Management, Enterprise Security and Compliance. Logstash - open source log management.