Confluent Cloud
7.1#3 in schema registry softwareFrom $385 a monthFree planWebAPILinux
VisitConfluent Cloud vs DataStax Astra Streaming
DataStax Astra Streaming
6.1#14 in event streaming platformsFree planFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | Confluent Cloud | DataStax Astra Streaming |
|---|---|---|
| Integrations | Confluent Cloud offers pre-built and fully managed Kafka connectors for sources and sinks such as databases, data lakes, and data warehouses. | Included sink connectors support Astra DB and Cassandra, Kafka, AWS Kinesis, Cloud Storage, Elasticsearch, BigQuery, JDBC databases, and Snowflake. |
| Pricing model | Monthly bills depend on consumption of cloud-organization resources, selected tier, features, and task rates; customers can make annual minimum-spend commitments. | Astra Streaming offers a free tier, while its serverless model charges for resources used; dedicated Streaming Capacity Units are billed separately with customer-specific pricing. |
| Security | The page names RBAC, self-managed encryption keys, client-side field-level encryption, and audit logs among its security features. | Shared tenants use Pulsar authentication and authorization alongside Astra organization RBAC, with tenant-scoped roles and permissions. |
Confluent Cloud plans
- BasicFree
- Standard$385 a month
- Enterprise$895 a month
- Confluent CloudFree
DataStax Astra Streaming plans
- Free tierFree
- Paid Astra Streaming plansPriced on request
Pick Confluent Cloud if…
Confluent Cloud suits teams building real-time streaming, event-driven, analytics, or AI/ML workflows. Its options include managed connectors, stream processing, and cross-cluster data sharing.
Pick DataStax Astra Streaming if…
Astra Streaming may suit developers and organizations that need managed streaming, messaging or event processing. Its listed audience ranges from individual developers and small businesses to mid-market and enterprise workloads.