Aiven for Apache Kafka
7.9#1 in event streaming platformsFrom $35 a monthFree planWebAPILinuxSelf-hosted
VisitAiven for Apache Kafka vs Confluent Cloud
Confluent Cloud
7.1#3 in schema registry softwareFrom $385 a monthFree planWebAPILinux
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| Fact | Aiven for Apache Kafka | Confluent Cloud |
|---|---|---|
| Headquarters | Helsinki, Finland | Mountain View, California, USA |
| Integrations | Kafka Connect compatibility and a REST proxy are listed, and the service connects with other managed databases and streaming services. | Confluent Cloud offers pre-built and fully managed Kafka connectors for sources and sinks such as databases, data lakes, and data warehouses. |
| Product | Aiven for Kafka is a managed version of Apache Kafka that handles provisioning, patching, high availability, backups, and security. | Confluent Cloud is a fully managed deployment of Confluent’s data streaming platform, powered by a serverless Apache Kafka engine. |
| Security | Kafka connections can use mTLS and/or SASL authentication with ACL authorization, and data at rest is encrypted on disk or object storage. | The page names RBAC, self-managed encryption keys, client-side field-level encryption, and audit logs among its security features. |
Aiven for Apache Kafka plans
- FreeFree
- Developer$35 a month
- Professional$180 a month
Confluent Cloud plans
- BasicFree
- Standard$385 a month
- Enterprise$895 a month
- Confluent CloudFree
Pick Aiven for Apache Kafka if…
It suits teams that need managed Kafka for streaming workloads and want integrations such as Kafka Connect or a REST proxy. The Free plan may suit small-scale use within its throughput, retention, and topic limits.
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.