4
Confluent Cloud
Confluent Cloud is a managed data streaming platform built around a serverless Apache Kafka engine.
Free planWebAPILinux
7.1From $385 a month
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5
Lightstreamer
Lightstreamer is an event broker for delivering real-time data to web and mobile applications, with support for proxies, firewalls, disconnections, and network congestion.
Free planAndroidiOSWebAPI
7.1Free plan
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6
Solace PubSub+ Event Broker
Solace PubSub+ Event Broker moves information among applications, AI agents, and devices across cloud, on-premises, and edge environments.
Free planWebAPILinuxSelf-hosted
7.1Free plan
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7
Keen Product Analytics
Keen Product Analytics provides event-based analytics for understanding product usage and customer interactions.
AndroidiOSWebAPI
6.9From $149 a month
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8
Wisembly
Wisembly is a platform for organizing in-person, virtual, and hybrid events.
AndroidiOSWeb
6.9From €79 a month
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9
RisingWave
RisingWave is a distributed SQL streaming platform that ingests, transforms, and serves real-time data.
WebAPILinuxmacOS
6.7$0.23 usage-based
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10
Apache Pulsar
Apache Pulsar is an open-source distributed messaging and streaming platform built for cloud use.
Free planAPILinuxmacOSSelf-hosted
6.3Free plan
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11
AutoMQ
AutoMQ is Kafka-compatible streaming software that runs Kafka on cloud object storage.
WebAPILinuxSelf-hosted
6.3From $300 a month
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12
StreamNative
StreamNative is a data platform for capturing, transporting, transforming, governing, and serving business data in real time for applications, analytics, and agents.
WebAPISelf-hosted
6.3From $73 a month
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13
Amazon Managed Streaming for Apache Kafka
Amazon Managed Streaming for Apache Kafka (MSK) manages Kafka infrastructure and operations for teams running streaming applications on AWS.
WebAPILinux
6.1From $0.11 a month
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14
DataStax Astra Streaming
DataStax Astra Streaming is a managed cloud service for streaming data and processing event streams, powered by Apache Pulsar.
Free planWebAPISelf-hosted
6.1Free plan
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15
StreamHouse
StreamHouse is an open-source, self-hostable system for event streaming, processing, schema management, and observability.
WebAPISelf-hosted
5.6
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16
Pravega
Pravega is an open-source storage system for continuous data, organized into durable, append-only streams.
APILinuxSelf-hosted
5.5
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17
Amazon Kinesis Data Streams
Amazon Kinesis Data Streams is a cloud-based, serverless service for capturing, processing, and analyzing live data streams.
WebAPI
5.3
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18
Hadron
Hadron is an open-source, self-hosted system for storing events and coordinating multi-stage workflows.
Self-hosted
5.3
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19
Google Cloud Managed Service for Apache Kafka
Google Cloud Managed Service for Apache Kafka is a paid cloud service for Kafka workloads accessed through Google Cloud’s web platform.
Web
5.1
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20
Azure Event Hubs
Azure Event Hubs is a paid cloud service for handling event streams through the web.
Web
5.0
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21
IBM Event Streams
Web
5.0
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22
Alibaba Cloud Message Queue for Apache Kafka
Alibaba Cloud Message Queue for Apache Kafka is a cloud, web-based messaging service for stream processing.
Web
4.8
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23
Oracle Cloud Infrastructure Streaming
Oracle Cloud Infrastructure Streaming is a paid cloud streaming service accessed through the web.
Web
4.8
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24
Instaclustr Managed Apache Kafka
Web
4.7
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25
Huawei Cloud Distributed Message Service for Kafka
Web
4.6
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26
Tencent Cloud CKafka
Web
4.6
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