G2 Vendor Directory

Hazelcast Platform vs. ExtremeDB

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

MetricHazelcast Platform

by Hazelcast

ExtremeDB

by McObject

Overall rating4.34.2
Review count1310
Ease of use8.78.4
Ease of setup8.38.6
Quality of support8.98.7
Meets requirements8.99.5
NPS41.66666750
Small Business53.8%20.0%
Mid-Market23.1%50.0%
Enterprise23.1%30.0%
Total page views8323
Total LLM citations1382

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

ExtremeDB

The eXtremeDB database combines exceptional performance, reliability and developer efficiency in a proven real-time embedded database engine.

Pros