G2 Vendor Directory

Elastic Stack vs. Hazelcast Platform

A side-by-side comparison based on G2 review data.

MetricElastic Stack

by Elastic

Hazelcast Platform

by Hazelcast

Overall rating4.54.3
Review count10913
Ease of use8.38.7
Ease of setup8.08.3
Quality of support8.48.9
Meets requirements9.18.9
NPS69.5238141.666667
Small Business22.2%53.8%
Mid-Market43.5%23.1%
Enterprise34.3%23.1%
Total page views50583
Total LLM citations1,347138

Elastic Stack

The Elastic Stack, commonly known as the ELK Stack, is a comprehensive suite of open-source tools designed for ingesting, storing, analyzing, and visualizing data in real-time. It comprises Elasticsearch, Kibana, Beats, and Logstash, enabling users to handle data from any source and in any format efficiently. Key Features and Functionality: - Elasticsearch: A distributed, JSON-based search and analytics engine that allows for rapid storage, search, and analysis of large volumes of data.

Pros

  • Ease of Use
  • Log Management
  • Versatility
  • Search Efficiency
  • Flexibility
  • Dashboard Usability

Hazelcast Platform

Hazelcast Platform is the Live Data Platform that delivers data at the speed of relevance, providing the in‑memory foundation for applications that act on data the instant it's created—ensuring businesses never miss a moment of opportunity. By converging distributed caching, compute, stream processing, and real‑time AI into one low‑latency runtime, Hazelcast delivers sub‑millisecond performance, linear scalability, and enterprise resilience. Global 2000 firms trust Hazelcast to simplify architectures, reduce costs, and power mission‑critical, time‑sensitive applications.

Pros

  • Flexibility
  • Ease of Use
  • Performance Efficiency
  • Performance
  • Simple
  • Fast Processing