Comparison

Hazelcast vs RisingWave

No clear leader: RisingWave (51.6) and Hazelcast (48.5) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Hazelcast49
RisingWave52
Score
Vioscale score
Hazelcast49 / 100medium · 56%
RisingWave52 / 100medium · 52%
Pricing
Free tier
Hazelcast
RisingWave
Model
Hazelcastcommercial
RisingWavefreemium
Price level
Hazelcastunknown
RisingWavelow
Transparent
Hazelcast
RisingWave
Integrations
Count
Hazelcast1
RisingWave9
Security
Gdpr
Hazelcast
RisingWave
Hipaa
Hazelcast
RisingWave
Scorecard
Hazelcast4.2
RisingWave
Soc2
Hazelcast
RisingWave
Reliability
Status page
Hazelcast
RisingWave
Adoption
Dependent repos
Hazelcast10,433
RisingWave
Github stars
Hazelcast6,604
RisingWave
Package downloads weekly
Hazelcast4,717
RisingWave
Activity
Commits last 30d
Hazelcast71
RisingWave
Release
Cadence days
Hazelcast15
RisingWave
History
Hazelcast20 items
RisingWave
License
Spdx
HazelcastApache-2.0
RisingWave
Language
Primary
HazelcastJava
RisingWave

Capabilities

Feature-by-feature on the axes that matter for streaming analytics. “-” means undocumented, not absent.

Capabilities
Processing model
Hazelcast-
RisingWaveMicro batch
Delivery guarantee
Hazelcast-
RisingWaveExactly once
Streaming sql
Hazelcast-
RisingWave
Event time watermarks
Hazelcast-
RisingWave
Stateful processing
Hazelcast
RisingWave
Cdc support
Hazelcast-
RisingWave-
Deployment model
Hazelcast-
RisingWaveManaged saas
Autoscaling
Hazelcast-
RisingWave
Connector breadth
Hazelcast-
RisingWave-
Latency class
HazelcastSub second
RisingWaveSub second
Open source
Hazelcast
RisingWave
SOC2
Hazelcast-
RisingWave
Pricing model
Hazelcast-
RisingWave-

What each one is

The product in its own terms, so the numbers below have context.

Hazelcast

Hazelcast is a distributed data platform that provides real-time processing and continuous intelligence capabilities. It supports clustering and integrates with various frameworks and clients.

Independently observed

RisingWave

A streaming database that ingests and transforms event streams using PostgreSQL-compatible SQL, serving real-time analytics and materialized results without requiring separate message queues, caches, or databases.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Hazelcast

Quote-based
as of verify ↗

RisingWave

HybridFree tier
  • Self-HostedFree
  • RisingWave Cloud-
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
CLI
Hazelcast
RisingWave
Deployment
Cloud / SaaS
Hazelcast
RisingWave
Self-hosted
Hazelcast
RisingWave
On-premise
Hazelcast
RisingWave

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Hazelcast

2 total
  • Spring Integration
  • MongoDB
Independently observed

RisingWave

9 total
  • Kafka
  • Apache Iceberg
  • DataFusion
  • S3
  • PostgreSQL
  • Slack
  • NGINX
  • Envoy
  • Kong
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.