Product Features
The Hazelcast Platform, a real-time stream processing platform, lets you build enterprise applications that act in real-time on data in motion.

Management Center
Hazelcast Management Center enables monitoring and management of nodes running Hazelcast. This includes monitoring the overall state of your clusters, as well as detailed analysis and browsing of data structures in real-time, updating map configurations, and taking thread dumps from nodes.
SQL Querying
SQL Querying in Hazelcast lets you use the industry-standard SQL language for accessing in-memory data stored as maps. Insert, update, delete, sort, aggregate, and more with the latest version of the Hazelcast Platform.


WAN Replication
Hazelcast WAN Replication is the foundation for a robust disaster recovery strategy for Hazelcast by keeping multiple Hazelcast clusters in sync on multi-site and multi-cloud deployments worldwide. Use it with the Automatic Disaster Recovery Failover feature, which redirects applications built on Hazelcast Client Libraries to secondary clusters should the primary cluster become unreachable, all without human intervention. Also leverage WAN Replication for geo-distribution of Hazelcast clusters to place replicas of data closer to globally distributed end users.
High-Density Memory Store
Hazelcast High-Density Memory Store allows you to store hundreds of gigabytes of data in-memory, which lowers cost by reducing the number of required CPUs and nodes. It also increases uptime through a reduction of garbage collection overhead, and accelerates application performance.


Rolling Upgrade
Hazelcast Rolling Upgrade lets you upgrade Hazelcast software on one node at a time in a running cluster (within a major release version of Hazelcast software, i.e., 5.1 to 5.2) without shutting down the cluster. This improves customer experience and reduces downtime, avoiding service disruptions, data loss, and interruption to execution.
Security Suite
Hazelcast Security Suite offers industry-leading security with end-to-end TLS encryption, mutual authentication with X.509 certificates, and roles-based authorization over data structures and actions. It makes security a seamlessly integrated component of your Hazelcast Platform application.


Hot Restart Store
Hazelcast Hot Restart Store allows full recovery to the previous state of configuration and cluster data, whether the restart is a planned shutdown or a sudden cluster-wide crash.
Blue/Green Deployments
Hazelcast offers automatic cluster migration via Blue/Green deployments by centrally redirecting certain applications (built on Hazelcast Client Libraries) to the new "Green" cluster. This effectively eliminates maintenance downtime, thus improving your end-user experience, and minimizing disruptions to your business operations. Options for application redirection include all clients, subsets of clients, or select clients for cluster migration.


Automatic Disaster Recovery Failover
Expect the unexpected. Be fully prepared for unplanned outages with an automatic and effortless recovery solution, regardless of the complexity of your deployment.
Enterprise PaaS Deployment Environment
Hazelcast Enterprise PaaS enables deployment of the Hazelcast Platform in the leading enterprise cloud container environments.


Job Upgrade
Hazelcast Job Upgrade makes use of Hazelcast stream processing state snapshots to address a variety of requirements, including modifications in business logic, bug fixes, and configuration changes.
Lossless Recovery
The Lossless Recovery feature provides advanced fault-tolerance support for high-volume, mission-critical, stream processing applications. Should hardware failures occur in the cluster, Hazelcast is able to continue stream processing operations without any data loss.
