Apache Kafka vs RisingWave
Side-by-side comparison of Apache Kafka and RisingWave to help you choose the right tool.
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| Feature | Apache Kafka | RisingWave |
|---|---|---|
| Pricing | Free (open source) | Free / Usage-based |
| Rating | ⭐ 4.5/5 | ⭐ 4.5/5 |
| Categories | streaming | streaming, data-warehouses |
| Event streaming | ✅ | ❌ |
| Exactly-once semantics | ✅ | ❌ |
| Kafka Streams | ✅ | ❌ |
| Connect framework | ✅ | ❌ |
| Partitioned logs | ✅ | ❌ |
| Replication | ✅ | ❌ |
| PostgreSQL compatible | ❌ | ✅ |
| Streaming ingestion | ❌ | ✅ |
| Materialized views | ❌ | ✅ |
| SQL queries | ❌ | ✅ |
| Connectors | ❌ | ✅ |
| UDFs | ❌ | ✅ |
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