Download Elasticsearch to get started with search, observability, and security for free. Deploy on Elastic Cloud (hosted or serverless), run it yourself on-premises, or use our official Kubernetes operator. Elastic Cloud offers powerful features for secure, real-time data analysis and interactive visualizations with the Elastic Stack. Carolyn Herzog Chief Legal Officer, Elastic Dive deeper into Elastic Every Elastician, starting with our board and leadership members, is committed to making secure products backed by sustainable practices. See how. It's comprised of Elasticsearch, Kibana, Beats, and Logstash (also known as the ELK Stack) and more. Reliably and securely take data from any source, in any format, then search, analyze, and visualize.