Apache Flink is a distributed engine for stateful stream processing and batch analytics with event-time semantics, fault tolerance, and scalable deployment on clusters.
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The self-hosted Amazon EventBridge alternative
Serverless event bus service that routes, filters, and delivers events from AWS services, SaaS partners, and custom sources to targets (Lambda, Step Functions, SNS, SQS, HTTP endpoints). Includes rules, schema registry, event archive/replay, and partner event sources.
Alternatives to Amazon EventBridge
What replacing Amazon EventBridge actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. In exchange you take on hosting, backups and updates yourself.
Browse everything in Data Integration & ETL/ELT.
