It suits teams that want managed Apache Kafka across supported cloud providers.
Free plan Free trial Open source From $35 a month WebLinuxAPISelf-hosted
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Best Event Streaming Platforms 2026
Facts read 20 Sep 2026 – 15 Oct 2026
Event streaming platforms move event data between systems, with delivery, retention, and processing needs shaping what matters in a given setup. Compared on delivery guarantee and deployment model, the entries also list connectors, supported client languages, maximum retention, schema registry, and stream processing. Confluent Cloud, Aiven for Apache Kafka, and Apache Pulsar are among the platforms to consider. Check how the listed integration and processing details relate to your event-data workflows, then weigh free-plan availability and paid-from pricing as further points of comparison.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Aiven for Apache Kafka | It suits teams that want managed Apache Kafka across supported cloud providers. | 6.0 | $35 a month | Free plan | Web, Linux, API, Self-hosted | 15 Oct 2026 |
| 02 Lightstreamer | Lightstreamer may suit teams building business-critical real-time applications in areas such as finance, gaming, aerospace, logistics, and media. | 5.8 | Free plan | Free plan | Android, iPhone & iPad, Web, Windows | 5 Oct 2026 |
| 03 Solace PubSub+ Event Broker | Solace describes the Event Broker for enterprises with demanding messaging and streaming needs, and for connecting applications, customers, partners, and devices. | 5.7 | Free plan | Free plan | Web, Linux, API, Self-hosted | 15 Oct 2026 |
| 04 Confluent Cloud | Confluent Cloud suits teams building real-time streaming, event-driven applications, analytics, or AI/ML workloads. | 5.6 | $385 a month | Free plan | Web, Linux, API | 29 Sep 2026 |
| 05 Apache RocketMQ | RocketMQ suits developers and operators building asynchronous messaging systems who can run and configure self-hosted software. | 5.4 | Free plan | Free plan | Windows, Mac, Linux, API | 14 Oct 2026 |
| 06 Redpanda | Redpanda suits teams building event-streaming systems that want Kafka API compatibility and multiple deployment choices. | 5.3 | Free plan | Free plan | Web, Windows, Mac, Linux | 15 Oct 2026 |
| 07 Wisembly | Wisembly may suit organizers coordinating in-person, virtual, or hybrid events who need registration, attendee engagement, and reporting tools. | 5.1 | €79 a month | — | Android, iPhone & iPad, Web | 9 Oct 2026 |
| 08 RisingWave | RisingWave may suit teams building streaming data pipelines with SQL and PostgreSQL-compatible tools. | 5.0 | $0.23 usage-based | Free plan | Web, Mac, Linux, API | 1 Oct 2026 |
| 09 Amazon Managed Streaming for Apache Kafka | MSK is intended for developers and DevOps or platform engineers building streaming data applications on AWS. | 4.6 | $0.75 a month | — | Web, Linux, API | 3 Oct 2026 |
| 10 Apache Pulsar | Apache Pulsar may suit organizations building distributed messaging or streaming systems that need self-hosting, multi-region replication, or integrations with listed… | 4.6 | Free plan | Free plan | Windows, Mac, Linux, API | 29 Sep 2026 |
02
Lightstreamer
Lightstreamer may suit teams building business-critical real-time applications in areas such as finance, gaming, aerospace, logistics, and media.
AndroidiPhone & iPadWeb+5 Record5.8 Visit
03
Solace PubSub+ Event Broker
Solace describes the Event Broker for enterprises with demanding messaging and streaming needs, and for connecting applications, customers, partners, and devices.
WebLinuxAPI+1 Record5.7 Visit
04
Confluent Cloud
Confluent Cloud suits teams building real-time streaming, event-driven applications, analytics, or AI/ML workloads.
WebLinuxAPI Record5.6 Visit
05
Apache RocketMQ
RocketMQ suits developers and operators building asynchronous messaging systems who can run and configure self-hosted software.
WindowsMacLinux+2 Record5.4 Visit
6
Redpanda
WebWindowsMac+3 Free plan Record5.3 Visit Redpanda suits teams building event-streaming systems that want Kafka API compatibility and multiple deployment choices.
7
Wisembly
AndroidiPhone & iPadWeb €79 a month Record5.1 Visit Wisembly may suit organizers coordinating in-person, virtual, or hybrid events who need registration, attendee engagement, and reporting tools.
8
RisingWave
WebMacLinux+2 $0.23 usage-based Record5.0 Visit RisingWave may suit teams building streaming data pipelines with SQL and PostgreSQL-compatible tools.
9
Amazon Managed Streaming for Apache Kafka
WebLinuxAPI $0.75 a month Record4.6 Visit MSK is intended for developers and DevOps or platform engineers building streaming data applications on AWS.
10
Apache Pulsar
WindowsMacLinux+2 Free plan Record4.6 Visit Apache Pulsar may suit organizations building distributed messaging or streaming systems that need self-hosting, multi-region replication, or integrations with listed…
11
Keen Product Analytics
AndroidiPhone & iPadWeb+1 $149 a month Record4.6 Visit Keen may suit developers building in-product analytics for SaaS customers, from startups to Fortune 500 businesses.
12
StreamNative
WebAPISelf-hosted $73 a month Record4.4 Visit It suits teams working across real-time systems, data platforms, and AI initiatives.
13
AutoMQ
WebLinuxAPI+1 $300 a month Record4.3 Visit AutoMQ fits teams needing Kafka-compatible streaming with cloud-object storage, hybrid deployment, connectors, and lakehouse table access.
14
DataStax Astra Streaming
WebAPISelf-hosted Free plan Record4.3 Visit It suits teams building streaming, pub/sub, queuing, real-time processing, or change-data-capture workloads.
15
Pravega
LinuxAPISelf-hosted Free plan Record4.2 Visit Pravega is suited to developers building streaming or real-time applications, handling IoT data, or running batch and interactive analytics on large data volumes.
16
Apache Kafka
APISelf-hosted Free plan Record4.1 Visit Kafka suits teams building event-streaming systems for data pipelines, integration, analytics, and related applications.
17
StreamHouse
WebAPISelf-hosted Free Record3.7 Visit It suits developers building event pipelines into PostgreSQL or other listed sinks.
18
Hadron
Self-hosted Free Record3.5 Visit Hadron suits teams building distributed applications with many microservices and event or telemetry signals.
19
Amazon Kinesis Data Streams
WebAPI — Record3.4 Visit It suits teams building real-time streaming, analytics, event-driven, or machine-learning applications on AWS.
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