Aiven for Apache Kafka
7.9#1 in event streaming platformsFrom $35 a monthFree planWebAPILinuxSelf-hosted
VisitAiven for Apache Kafka vs Hadron
What both publish
| Fact | Aiven for Apache Kafka | Hadron |
|---|---|---|
| Access control | Kafka supports both simplified Aiven ACLs and Kafka-native ACLs with fine-grained ALLOW and DENY rules for topics, groups, clusters and transactional IDs. | Hadron authenticates with Tokens that produce JWTs signed with the Operator's private RSA key, with permissions configurable by resource. |
| Authentication | TLS encryption is enabled by default, and supported SASL mechanisms include PLAIN over TLS, SCRAM-SHA-256, SCRAM-SHA-512 and optionally OAUTHBEARER. | Hadron authentication uses Tokens that the Operator processes into JWTs stored in Kubernetes Secrets. |
| Monitoring | The platform provides predictive consumer-lag monitoring to help identify bottlenecks early. | Hadron components expose Prometheus metrics over HTTP, with documented integration options including Prometheus scraping and the OTEL collector. |
| Product | Aiven for Kafka is a managed version of Apache Kafka that handles provisioning, patching, high availability, backups, and security. | Hadron is a distributed data storage system for ingesting events and working with them in multi-stage structured workflows. |
Aiven for Apache Kafka plans
- FreeFree
- Developer$35 a month
- Professional$180 a month
Hadron plans
No prices published.
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 Hadron if…
Hadron suits teams building distributed applications with event or telemetry signals and multi-stage workflows, including those with many microservices. It is intended for self-hosted Kubernetes use.