URSA - Leaderless & Stateless Kafka Streaming at 95% Lower Cost - StreamNative

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2025-07-31 15:30:14

Ursa, the data streaming engine powering StreamNative’s managed Kafka service, can sustain 5GB/s Kafka workloads at just 5% of the cost of traditional streaming engines like Redpanda.

Snowflake's Open Catalog, a fully managed service for Apache Polaris™, is an open-source catalog enabling secure, centralized access to Iceberg tables across REST-compatible query engines. It is now natively integrated with StreamNative Ursa Engine.

Ursa is now generally available on AWS! You can now run production-ready workloads on the Ursa Engine and take advantage of its leaderless architecture, offering significant cost savings compared to other Kafka alternatives.

100% compatible with Kafka API. All your existing Kafka clients and tools work out-of-the-box, now backed by a more cost-efficient and scalable data streaming engine.

No more time sunk into managing ZooKeeper clusters. Ursa’s leaderless architecture eliminates the need for ZooKeeper, simplifying operations in containerized environments like Kubernetes.

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