G2 Vendor Directory

Amazon OpenSearch Service vs. Hazelcast Platform

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

MetricAmazon OpenSearch Service

by Amazon Web Services (AWS)

Hazelcast Platform

by Hazelcast

Overall rating4.24.3
Review count10213
Ease of use8.78.7
Ease of setup8.38.3
Quality of support8.48.9
Meets requirements8.88.9
NPS49.48453641.666667
Small Business30.7%53.8%
Mid-Market35.6%23.1%
Enterprise33.7%23.1%
Total page views18183
Total LLM citations937138

Amazon OpenSearch Service

Amazon OpenSearch Service securely unlocks real-time search, monitoring, and analysis of business and operational data for use cases like application monitoring, log analytics, observability, and website search. To view more pricing details, please visit https://aws.amazon.com/opensearch-service/pricing. To try Amazon OpenSearch Service free today, please visit: https://aws.amazon.com/free/.

Pros

    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