Top Free Event Stream Processing Software

Aiven for Apache Kafka® is a fully managed distributed event streaming service, that can be deployed in the cloud of your choice. Aiven for Apache Kafka is ideal for event-driven applications, near-re

Cloud-native service for data in motion built by the original creators of Apache Kafka® Today’s consumers have the world at their fingertips and hold an unforgiving expectation for end-to-end real-ti

Ably is the definitive realtime experience platform. We power more WebSocket connections than any other pub/sub platform, serving over a billion devices monthly. Businesses like HubSpot, NASCAR and We

IBM StreamSets is a robust streaming data integration tool for hybrid, multi-cloud environments that enables real-time decision making. It allows ingestion and in-flight transformation of structured,

Tray.ai offers a composable AI integration and automation platform that transforms AI into standout business performance. The Tray Universal Automation Cloud is an AI-ready platform that eliminates th

Akka is a platform to build and run apps that are elastic, agile, and resilient. Industry titans and disruptors rely on Akka when application responsiveness must be guaranteed. Engineering teams use a

InfinyOn, a real-time data streaming company, has architected a programmable platform for data in motion that is built on Rust and enables continuous intelligence for connected apps. SmartModules enab

Organizations face increasing demands for high-powered analytics that produce fast, trustworthy results. Whether it’s providing teams of data scientists with advanced machine learning capabilities or

Axual presents a suite of Kafka solutions tailored for enterprises, offering both cloud and on-premise deployment options. Axual Governance simplifies the management of existing Kafka clusters with a

Decodable radically simplifies real-time ETL with a powerful, easy-to-use real-time ETL platform. By removing the challenges of building and maintaining infrastructure and pipelines, Decodable enables

Instaclustr’s Hosted Managed Service for Apache Kafka® is the best way to run Kafka in the cloud, providing you with a production ready and fully supported Apache Kafka cluster in minutes. Instaclustr

Svix is the enterprise ready webhooks sending service. With Svix, you can build a secure, reliable, and scalable webhook platform in minutes.

RudderStack is the leading warehouse native CDP designed to help organizations efficiently collect, unify, and activate customer data across various channels. This end-to-end solution empowers data te

Nexla is an enterprise-grade data integration platform with a new approach to data integration that’s designed for the GenAI era. Instead of relying on leaky data pipelines, Nexla abstracts data at it

Upsolver lets you build at-scale data pipelines in days rather than months. You can ingest complex and streaming data via built-in connectors, define transformations using SQL commands, and output tab

Estuary Flow is the only platform purpose-build for real-time ETL and ELT data pipelines. Batch-load for analytics, and stream for ops and AI - all in minutes, with millisecond latency, as part of the

SAS Event Stream Processing continuously ingests, processes and delivers insights on live data stream detecting patterns of interest, predictive results, and pattern detection. No stream of data is t

Kpow is a sophisticated enterprise Kafka management tool designed to enhance the experience of engineering teams by providing a comprehensive solution for managing, monitoring, exploring, and securing

Hazelcast Platform is a unified real-time data platform that enables companies to act instantly on data in motion. It combines high-performance stream processing capabilities with a built-in fast data

Lenses.io delivers a developer workspace for building & operating real-time applications on any Apache Kafka. By enabling teams to monitor, investigate, secure and deploy on their data platform, o

Streamkap is a change data capture platform for syncing data in real-time from databases to a number of destinations including data warehouses, data lakes and real-time destinations.