Top 20 NuGet MEssaging Packages

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker).
NServiceBus Transport for the Windows Azure Storage Queues
MsBuild Task for building deployment scripts for the NServiceBus.Persistence.Sql package
Adapter for the Unity IoC Container
NServiceBus Azure Storage Persistence
A 100% native C# port of the lightweight high performance messaging library ZeroMQ
StackExchange.Redis.Extensions is a library that extends StackExchange.Redis allowing you a set of functionality needed by common applications. This implementation is based on Protobuf serializer.
RavenDB persistence support for NServiceBus
Package Description
The most popular open-source service bus for .NET
NHibernate integration for NServiceBus
Catel.Core library.
EasyNetQ
Use this for Microsoft Azure Service Bus Queues, Topics, EventHub and Relay backend operations. It adds Microsoft.ServiceBus.dll along with related configuration files to your project. This library allows AMQP 1.0 to be used as one of the protocols for communication with Microsoft Azure Se...
Adapter for the Castle Windsor IoC Container
The Azure Cloudservices Host for NServiceBus
Enables access to performance counters
A uniform session which unifies the common operations of message session and handler context.
Send heartbeat monitoring messages from NServiceBus endpoints
C# Redis Client for the worlds fastest distributed NoSQL datastore. Byte[], String and POCO Typed clients. Thread-Safe Basic and Pooled client managers included.