G2 Vendor Directory

Fauna vs. Hazelcast Platform

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

MetricFauna

by Fauna

Hazelcast Platform

by Hazelcast

Overall rating4.44.3
Review count2513
Ease of use8.08.7
Ease of setup8.48.3
Quality of support9.08.9
Meets requirements8.48.9
NPS5641.666667
Small Business64.0%53.8%
Mid-Market24.0%23.1%
Enterprise12.0%23.1%
Total page views3183
Total LLM citations85138

Fauna

Fauna is a truly serverless operational database that empowers teams to ship applications faster. It combines the flexibility of a document model with the strong consistency and rich querying power of relational systems—all built on a serverless, distributed architecture that scales automatically, without the complexity of manual provisioning, sharding, or replication. Over 80,000 development teams choose Fauna to build and scale modern transactional applications including teams from Tyson Foods, Unilever, Lexmark, Intelliculture, Hannon Hill, Cloaked, DTLR, and Insights.gg.

Pros

  • Scalability
  • Ease of Use
  • Flexibility
  • Reliability
  • Easy Integrations
  • Customer Support

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