Similar to Logstash, the Beats products move data from an outside source into an Elasticsearch database. They differ in the source of the shipped data.

AWS, however, is not the only group taking exception to Elastic's attempt to monetize the Elasticsearch, Logstash, and Kibana (ELK) stack.

EraSearch replicates the ElasticSearch query API for all log queries, right down to having the same input and output and the same query syntax. It supports all of the same tools that Elasticsearch ...