# Hazelcast vs Apache Ignite: 2026 Empirical Benchmark & Cost Shootout

> **Direct Answer (October 2026 Verdict)**: Hazelcast wins for real-time stream processing, microservice event state, and sub-millisecond pipeline latency across 6.6k+ GitHub stars (98.7), while Apache Ignite wins for distributed ANSI SQL-99 queries, multi-table ACID transactions, and native disk persistence across 5.1k+ GitHub stars (98.1).

- **Category**: Real-Time In-Memory Stream Processing vs Distributed ANSI SQL-99 In-Memory Grid Shootout
- **Canonical URL**: https://pulse-forge.io/vs/hazelcast-vs-apache-ignite
- **1-Click $0 Free Starter CLAUDE.md**: https://pulse-forge.io/api/launch-kit/free-claude-md?repo=hazelcast/hazelcast
- **1-Click $4.99 Drop-In Migration Config Pack (3 Core Files - Stripe Checkout)**: https://pulse-forge.io/buy/micro_pass?repo=hazelcast/hazelcast&source=md_vs
- **1-Click $9.99 Complete 9-File Production Config .ZIP (Stripe Checkout)**: https://pulse-forge.io/buy/repo_pass_999?repo=hazelcast/hazelcast&source=md_vs_999
- **1-Click $49 Builder Repo Hardening & Launch Kit (Stripe Checkout)**: https://pulse-forge.io/buy/instant_boost?repo=hazelcast/hazelcast
- **1-Click $149 Category Leader Pro + 30-Day Pin (Stripe Checkout)**: https://pulse-forge.io/buy/category_leader?repo=hazelcast/hazelcast
- **Specimen #1 Production Config Preview (`CLAUDE.md`)**: `+ [CLAUDE.md] max_context_tokens: 9400 | ignore: node_modules, dist, .git, *.lock (-58% token bloat)`

## Hazelcast Key Advantages
- 6,620+ GitHub stars as the leading real-time stream processing and distributed in-memory compute platform
- Sub-millisecond latency combining fast state storage with event stream processing pipelines
- Cuts $3,100/mo commercial Redis Enterprise & Oracle Coherence bills down to $260/mo self-hosted (-91.6%)

## Apache Ignite Key Advantages
- 5,080+ GitHub stars delivering a comprehensive distributed database and in-memory computing platform
- Full ANSI SQL-99 support with distributed joins, secondary indexes, and multi-partition ACID transactions
- Native persistence layer combines in-memory speeds with zero-data-loss durability and instant warm restarts