Top 20 NuGet messaging Packages

Adapter for the Microsoft.Extensions.DependencyInjection IoC Container
SQS consumer and dispatcher implementation for OpenMessage
SNS dispatcher implementation for OpenMessage
SimpleUdp is a super simple way of building UDP clients and servers in C#.
Acceptance testing framework for NServiceBus endpoints. This is an unsupported package.
Implementation of RockLib.Messaging API that sends and receives messages using Amazon SQS.
Unit testing kit for Orleankka. Allows to unit test actors in a full isolation.
eShopWorld messaging package
Redis Transport for KnightBus
SQL transport support for NServiceBus. This packages depends on Microsoft.Data.SqlClient. Use the NServiceBus.SqlServer package instead if System.Data.SqlClient support is required.
IBM® Message Service Client for .NET Standard (XMS .NET)
Adapter for the Autofac IoC Container
Adapter for the Castle Windsor IoC Container
Functionality for generically hosting NServiceBus processes
RavenDB persistence support for NServiceBus
Log4Net support for NServiceBus
Plugin for SlimMessageBus that provides JSON serialization based on the Json.NET library
Assembly containing base types used for defining message type within the business domain.
Json.Net serializer for OpenMessage
Easy integration with Microsoft.Extensions.Hosting for NServiceBus