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Alternatives · 2026

The best Aiven for Apache Kafka alternatives

The rest of Best Message Queue (MQ) Software, in this site's order: each with what it costs, where it runs and its record score.

1
EMQX

EMQX suits teams connecting IoT devices and processing their data through MQTT and related protocols.

WebMacLinux+2 $234 a month, billed yearly Record5.9 Visit
2
Confluent Cloud

Confluent Cloud suits teams building real-time streaming, event-driven applications, analytics, or AI/ML workloads.

WebLinuxAPI $385 a month Record5.7 Visit
3
Solace PubSub+ Event Broker

Solace describes the Event Broker for enterprises with demanding messaging and streaming needs, and for connecting applications, customers, partners,…

WebLinuxAPI+1 Free plan Record5.7 Visit
4
RabbitMQ

RabbitMQ suits teams building systems that need to route messages between applications, microservices, or real-time data services.

WebWindowsMac+3 Free plan Record5.6 Visit
5
Google Cloud Pub/Sub

Pub/Sub suits teams connecting backend services or building streaming and data integration pipelines.

WebAPI Free plan Record5.5 Visit
6
Apache RocketMQ

RocketMQ suits developers and operators building asynchronous messaging systems who can run and configure self-hosted software.

WindowsMacLinux+2 Free plan Record5.4 Visit
7
Apache ActiveMQ

It suits teams that need a self-hosted messaging server with multiple protocols, client languages and transport options.

WebWindowsMac+3 Free plan Record5.3 Visit
8
HiveMQ MQTT Broker

It is aimed at teams building large-scale IoT deployments or enterprise operations that need MQTT messaging between devices and systems.

WindowsLinuxAPI+1 $299 a month Record5.3 Visit
9
Redpanda

Redpanda suits teams building event-streaming systems that want Kafka API compatibility and multiple deployment choices.

WebWindowsMac+3 Free plan Record5.3 Visit
10
Apache Qpid Broker-J

Broker-J suits developers and administrators needing a self-hosted AMQP broker across Windows, UNIX, or supported client environments.

WindowsMacLinux+2 Free plan Record4.8 Visit
11 WebWindowsMac+3 Free plan Record4.8 Visit
12 AndroidiPhone & iPadWeb+4 — Record4.8 Visit
13 WindowsMacLinux+1 Free plan Record4.8 Visit
14
Amazon SQS

SQS suits organizations building microservices, distributed systems, or serverless applications, including startups, enterprises, nonprofits, and…

WebAPI Free plan Record4.7 Visit
15
Apache Pulsar

Apache Pulsar may suit organizations building distributed messaging or streaming systems that need self-hosting, multi-region replication, or…

WindowsMacLinux+2 Free plan Record4.7 Visit
16
Eclipse Mosquitto

It suits developers and operators building MQTT-based messaging for connected devices, from small embedded systems to servers.

WindowsMacLinux+1 Free plan Record4.7 Visit
17 MacLinuxAPI+1 Free plan Record4.7 Visit
18
Amazon Managed Streaming for Apache Kafka

MSK is intended for developers and DevOps or platform engineers building streaming data applications on AWS.

WebLinuxAPI $0.75 a month Record4.6 Visit
19 MacLinuxSelf-hosted Free plan Record4.6 Visit
20
StreamNative

It suits teams working across real-time systems, data platforms, and AI initiatives.

WebAPISelf-hosted $73 a month Record4.5 Visit
21
Amazon MQ

Amazon MQ suits teams moving existing ActiveMQ or RabbitMQ workloads or building applications that communicate through message brokers.

WebAPI Free plan Record4.4 Visit
22 WebWindowsMac+1 $312 a month, billed yearly Record4.3 Visit
23
NATS

NATS suits teams building dynamic, loosely coupled services across clouds or on low-resource edge devices.

LinuxAPISelf-hosted Free plan Record4.3 Visit
24
Apache Kafka

Kafka suits teams building event-streaming systems for data pipelines, integration, analytics, and related applications.

APISelf-hosted Free plan Record4.1 Visit