G2 Vendor Directory

Confluent vs. Hazelcast Platform

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

MetricConfluent

by IBM

Hazelcast Platform

by Hazelcast

Overall rating4.44.3
Review count11713
Ease of use8.68.7
Ease of setup8.38.3
Quality of support8.58.9
Meets requirements8.98.9
NPS59.29203541.666667
Small Business34.2%53.8%
Mid-Market29.9%23.1%
Enterprise35.9%23.1%
Total page views75783
Total LLM citations7,445138

Confluent

Today’s customers expect every digital experience to be immediate, connected, and personalized. That takes more than data at rest - it takes trusted data in motion. Confluent is the complete Data Streaming Platform for keeping data in motion from the moment business change occurs through processing, governance, and serving. Built by the original creators of Apache Kafka®, Confluent connects applications, services, and systems; processes streams in real time with Apache Flink®; and serves trusted, always-current data wherever it is needed across cloud, hybrid, and self-managed environments.

Pros

  • Streaming
  • Scaling
  • Data Integration
  • Easy Integrations
  • Features
  • User Interface

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