Apache Kafka - Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
Apache ActiveMQ - Apache ActiveMQ is an open source messaging and integration patterns server.
Amazon SQS - Amazon Simple Queue Service is a fully managed message queuing service.
ZeroMQ - ZeroMQ is a high-performance asynchronous messaging library.
AWS Organizations - AWS Organizations from Amazon Web Services (AWS)
Hangfire - An easy way to perform background processing in .NET and .NET Core applications.