Pub/sub brokers

The following table lists publish and subscribe brokers supported by the Dapr pub/sub building block. Learn how to set up different brokers for Dapr publish and subscribe.

Pub/sub component retries vs inbound resiliency

Each pub/sub component has its own built-in retry behaviors, unique to the message broker solution and unrelated to Dapr. Before explicity applying a Dapr resiliency policy, make sure you understand the implicit retry policy of the pub/sub component you’re using. Instead of overriding these built-in retries, Dapr resiliency augments them, which can cause repetitive clustering of messages.

Table headers to note:

Header	Description	Example
Status	Component certification status	Alpha Beta Stable
Component version	The version of the component	v1
Since runtime version	The version of the Dapr runtime when the component status was set or updated	1.11

Generic

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-apache-kafka/">Apache Kafka</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.5</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-inmemory/">In-memory</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.7</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-jetstream/">JetStream</a>
    </td>
    <td>Beta</td>
    <td>v1</td>
    <td>1.10</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-kubemq/">KubeMQ</a>
    </td>
    <td>Beta</td>
    <td>v1</td>
    <td>1.10</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-mqtt3/">MQTT3</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.7</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-pulsar/">Pulsar</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.10</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-rabbitmq/">RabbitMQ</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.7</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-redis-pubsub/">Redis Streams</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.0</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-rocketmq/">RocketMQ</a>
    </td>
    <td>Alpha</td>
    <td>v1</td>
    <td>1.8</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-solace-amqp/">Solace-AMQP</a>
    </td>
    <td>Beta</td>
    <td>v1</td>
    <td>1.10</td>
</tr>

Component	Status	Component version	Since runtime version

Amazon Web Services (AWS)

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-aws-snssqs/">AWS SNS/SQS</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.10</td>
</tr>

Component	Status	Component version	Since runtime version

Google Cloud Platform (GCP)

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-gcp-pubsub/">GCP Pub/Sub</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.11</td>
</tr>

Component	Status	Component version	Since runtime version

Microsoft Azure

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-azure-eventhubs/">Azure Event Hubs</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.8</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-azure-servicebus-queues/">Azure Service Bus Queues</a>
    </td>
    <td>Beta</td>
    <td>v1</td>
    <td>1.10</td>
</tr>

<tr>
    <td><a href="/reference/components-reference/supported-pubsub/setup-azure-servicebus-topics/">Azure Service Bus Topics</a>
    </td>
    <td>Stable</td>
    <td>v1</td>
    <td>1.0</td>
</tr>

Component	Status	Component version	Since runtime version

Last modified July 18, 2025: Upgrade hugo docsy into 1.16 (#4733) (b2fdd345)