Materialize vs RisingWave
Materialize: A Postgres-compatible operational data warehouse that keeps SQL views incrementally up to date. RisingWave: An Apache-licensed, Postgres-compatible streaming database that stores state on S3 and writes Iceberg.
key differences
- Licensing: Materialize is source-available (Business Source License 1.1); RisingWave is open source (permissive) (Apache License 2.0).
- RisingWave is built for larger datasets (≤ 1 PB) than Materialize (≤ 10 TB).
- Only Materialize has transactions, encryption at rest.
- Only RisingWave has vector search, ttl / expiry, compression.
choose materialize for
- +Real-time operational dashboards over OLTP data
- +Fresh feature serving for ML and personalization
- +Replacing hand-written cache invalidation with SQL views
- +Event-driven alerting on joined streams
best at · Streaming, Real-time analytics, Feature store
choose risingwave for
- +Streaming ETL from Kafka or CDC into Iceberg
- +Real-time monitoring and alerting dashboards
- +Fresh ML feature computation
- +IoT telemetry aggregation
best at · Streaming, Real-time analytics, Lakehouse
Materialize vs RisingWave: FAQ
What is the difference between Materialize and RisingWave?
Materialize: A Postgres-compatible operational data warehouse that keeps SQL views incrementally up to date. RisingWave: An Apache-licensed, Postgres-compatible streaming database that stores state on S3 and writes Iceberg. Licensing: Materialize is source-available (Business Source License 1.1); RisingWave is open source (permissive) (Apache License 2.0). RisingWave is built for larger datasets (≤ 1 PB) than Materialize (≤ 10 TB). Only Materialize has transactions, encryption at rest.
When should I choose Materialize over RisingWave?
Choose Materialize for real-time operational dashboards over OLTP data; fresh feature serving for ML and personalization; and replacing hand-written cache invalidation with SQL views. Choose RisingWave for streaming ETL from Kafka or CDC into Iceberg; real-time monitoring and alerting dashboards; and fresh ML feature computation.
Is Materialize or RisingWave more popular?
RisingWave ranks #191 on the WhichDB Score (17.4/100) and Materialize ranks #205 (15.7/100). Popularity is not fit: check the requirements that matter for your project.
Are Materialize and RisingWave open source?
Not in the OSI sense. Materialize is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: Business Source License 1.1. Yes. RisingWave is open source. License: Apache License 2.0.