Top 20 NuGet MEssaging Packages

.NET Standard 2.0 version of ServiceStack.Common
Library of lightweight WCF-based service bus with queue and topic support for secure event-driven messaging between disjointed systems.
Framework for enabling time-series data processing services including hosted input, action and output adapter implementations.
C# Redis Client for the worlds fastest distributed NoSQL datastore. Byte[], String and POCO Typed clients. Thread-Safe Basic and Pooled client managers included.
High performance Redis client, incorporating both synchronous and asynchronous usage.
Pluggable foundation blocks for building distributed apps.
The most popular open-source service bus for .NET
Package Description
NHibernate integration for NServiceBus
Catel.Core library.
Adapter for the Unity IoC Container
EasyNetQ
The Azure Cloudservices Host for NServiceBus
The process used when sharing an azure instance between multiple NServiceBus endpoints
RabbitMQ support for NServiceBus
NServiceBus Transport for the Windows Azure Servicebus
NServiceBus Transport for the Windows Azure Storage Queues
RavenDB persistence support for NServiceBus
A 100% native C# port of the lightweight high performance messaging library ZeroMQ
Pluggable foundation blocks for building distributed apps.