Pravega vs Redpanda
Pravega
pravega.io
Redpanda
redpanda.comSide by side
| Figure | Pravega | Redpanda |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 4 |
| Spec score · Event Streaming Platforms | 6.9 (#18) | 8.4 (#5) |
| Deployment | Pravega offers standalone mode for development and testing and distributed mode for production, including Kubernetes operators and Docker Swarm deployment options. | Redpanda can run as Serverless, fully managed BYOC on AWS, GCP, or Azure, or self-managed on bare metal, virtual machines, Kubernetes, or Docker. |
| Headquarters | Seattle, WA, USA | San Francisco, California, United States |
| License | Pravega describes itself as 100% open source and community-driven, with components available under the Apache 2 License on GitHub. | Community Edition is free but source-available under the Business Source License, which changes to Apache 2.0 four years after each code merge; enterprise features use the Redpanda Community License. |
| Support | The project directs users to its community Slack and offers GitHub Issues for bug reports. | Paid offerings advertise 24x7 helpdesk coverage with SLAs, a direct Slack channel, designated account management and solutions experts. |
| What it does | Pravega is an open-source storage system that uses streams to store continuous, unbounded data. | Redpanda is a Kafka-compatible streaming data platform for real-time applications, analytics and agentic workloads. |
Plans
Redpanda
- Community EditionFree
- Bring Your Own CloudPriced on request
- Enterprise EditionPriced on request
- ServerlessPriced on request
In their own words
Pravega
Pravega is an open-source, self-hosted storage system built around durable append-only streams for continuous, unbounded data. Streams hold parallel byte sequences, can scale as ingestion changes, and use automatic tiering to scale-out storage. Data may be retained indefinitely, allowing applications to read current and historical events. Pravega describes exactly-once delivery and processing with ordering guarantees despite client, server, or network failures, and transactions can write event sets atomically. It targets streaming applications, IoT data, and batch or interactive analytics. Connectors are listed for Apache Flink, Spark, Hadoop, Presto, Boomi, and Apache NiFi; client languages include Java, Rust, and Python. Deployment options include a single-process standalone server or distributed mode with Docker Compose. Distributed production deployments list Java 11, supported long-term storage, ZooKeeper 3.6.3, and BookKeeper 4.14.1. TLS and role-based access control are configurable.
Redpanda
Redpanda is an event-streaming platform for storing real-time events in ordered topics that can be replayed, with access through the Apache Kafka API. Its Kafka compatibility is intended to let existing applications and tools continue without rewrites or changes. The platform uses a native C++ architecture, runs as a single binary, and has no external dependencies. Redpanda Connect supplies more than 300 pre-built connectors for sources, sinks, processors, databases, APIs, cloud services, and AI pipelines. Native Apache Iceberg support and Iceberg topics let streams be materialized into lakehouse-ready tables. Deployment options include Serverless, managed BYOC on AWS, GCP, or Azure, and self-managed installations on bare metal, virtual machines, Kubernetes, or Docker. Redpanda also lists stream processing, a schema registry, both delivery guarantees, and client support for Java, C/C++, Go, Python, Rust, and Node.js. The maker states that its platform delivers 10x lower tail latencies than open-source Kafka.