Esper
7.5#3 in stream analytics softwareFree planFree planAPILinuxmacOSSelf-hosted
VisitEsper vs Siddhi
What both publish
| Fact | Esper | Siddhi |
|---|---|---|
| Integrations | The feature list names CSV, JMS, HTTP, Kafka, database and socket input/output adapters, and JMX metrics exposure. | Supported event sources and destinations listed include Kafka, NATS, RabbitMQ, HTTP, gRPC, JMS, MQTT, Amazon SQS, Google Pub/Sub, email, files, and WebSocket. |
Esper plans
- Esper 9.0.0Free
- Esper Open SourceFree
- Esper Enterprise EditionPriced on request
- EsperHAPriced on request
- Esper supportPriced on request
Siddhi plans
No prices published.
Pick Esper if…
Esper may suit Java or .NET developers building event-processing applications that can embed a runtime in their processes. Its listed use cases include monitoring, financial applications, and sensor networks.
Pick Siddhi if…
Siddhi suits developers building self-hosted, event-driven systems with streaming SQL, stateful processing, and many connectors. It is relevant for analytics, integration, notifications, and rule-based decisions.