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Event Streaming Platforms

Alternatives to Solace PubSub+ Event Broker

The tools Specifiction weighs against Solace PubSub+ Event Broker, from its list of event streaming platforms, each with its plans, platforms and spec score.

  1. 01 Aiven for Apache Kafka

    Aiven suits teams that want managed Kafka infrastructure across supported cloud providers.

    From $35/mo Free plan Open source Web · Linux · API · Self-hosted
    9.4 Visit Specs
  2. 02 Apache RocketMQ

    RocketMQ suits teams that need asynchronous messaging, system decoupling, or load shifting between services.

    Free plan Open source Windows · macOS · Linux · API
    8.9 Visit Specs
  3. 03 AutoMQ

    AutoMQ suits teams building Kafka-compatible streaming systems that need cloud-object storage, configurable deployment, or topic-to-lakehouse tables.

    From $300/mo Free trial Web · Linux · API · Self-hosted
    8.4 Visit Specs
  4. 04 Confluent Cloud

    It suits teams building streaming or event-driven systems, analytics pipelines, or AI/ML use cases.

    From $385/mo Free plan Web · Linux · API
    8.4 Visit Specs
  5. 05 Redpanda

    Redpanda suits teams building event-driven systems that need Kafka-compatible streaming, connector options, and deployment choices spanning managed cloud and self-managed infrastructure.

    Free plan Web · Windows · macOS · Linux
    8.4 Visit Specs
  6. 06 Apache Pulsar

    Pulsar suits teams building messaging or streaming systems that need geographic replication, multiple client languages, or connectors to listed data systems.

    Free plan Windows · macOS · Linux · API
    8.1 Visit Specs
  7. 07 Keen Product Analytics
    From $149/mo Web · iOS · Android · API
    8.0 Visit Specs
  8. 08 RisingWave

    RisingWave suits teams building SQL-based streaming data pipelines that need PostgreSQL client compatibility and incremental materialized views.

    From $0.23/mo Free trial Web · macOS · Linux · API
    8.0 Visit Specs
  9. 09 Amazon Managed Streaming for Apache Kafka

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

    From $0.11/mo Web · Linux · API
    7.9 Visit Specs
  10. 10 Lightstreamer

    Lightstreamer is intended for teams building business-critical real-time applications in areas such as finance, gaming, aerospace, logistics, and media.

    Free plan Web · Windows · macOS · Linux
    7.9 Visit Specs
  11. 11 Apache Kafka

    Kafka suits teams building event-driven pipelines, streaming analytics, integrations, or mission-critical applications that can self-host it.

    Free plan API · Self-hosted
    7.8 Visit Specs
  12. 12 DataStax Astra Streaming

    Astra Streaming suits teams building streaming, messaging, or event-processing applications with Apache Pulsar clients.

    Free plan Web · API · Self-hosted
    7.8 Visit Specs
  13. 13 Wisembly

    Wisembly suits organizers running online, onsite or hybrid events who need registration, attendee communication, engagement tools and check-in.

    From €79/mo Web · iOS · Android
    7.6 Visit Specs
  14. 14 StreamNative

    It is aimed at teams working across real-time systems, data, and AI initiatives.

    From $73/mo Free trial Web · API · Self-hosted
    7.5 Visit Specs
  15. 15 Amazon Kinesis Data Streams

    It suits teams building cloud applications that capture high-volume streams for analytics, event handling, or machine-learning workloads.

    Web · API
    7.4 Visit Specs
  16. 16 Hadron

    Hadron suits teams running distributed applications with many microservices and event or telemetry signals.

    Self-hosted
    7.1 Visit Specs
  17. 17 Pravega

    Pravega suits teams building streaming, IoT, or large-scale analytics systems that need low-latency access to both live and retained events.

    Linux · API · Self-hosted
    6.9 Visit Specs
  18. 18 StreamHouse

    It is aimed at developers who want to stream events into Postgres without Kafka or Flink.

    Web · API · Self-hosted
    6.7 Visit Specs
  19. 19 Alibaba Cloud Message Queue for Apache Kafka
    Web
    6.4 Visit Specs
  20. 20 Azure Event Hubs
    Web
    6.3 Visit Specs
  21. 21 Google Cloud Managed Service for Apache Kafka
    Web
    6.0 Visit Specs
  22. 22 IBM Event Streams
    Web
    5.9 Visit Specs
  23. 23 Oracle Cloud Infrastructure Streaming
    Web
    5.8 Visit Specs
  24. 24 Huawei Cloud Distributed Message Service for Kafka
    Web
    5.6 Visit Specs
  25. 25 Instaclustr Managed Apache Kafka
    Web
    5.5 Visit Specs
  26. 26 Tencent Cloud CKafka
    Web
    5.1 Visit Specs

Solace PubSub+ Event Broker, head to head