Top 20 NuGet email Packages

Integration testing against e-mail almost always sucks. EmbeddedMail doesn't remove all of that pain, but it certainly helps it suck less by providing an in-memory SMTP server that you can assert on.
Easily render and send emails in your applications. Supports templating, parallel delivery, observable folders, retry policy, backlog, and more.
Http Handler to serve eml files as html. Issues, please post them here https://github.com/fdore/email4dev/issues
Http Listener to serve eml files as html. Issues, please post them here https://github.com/fdore/email4dev/issues
This API can be used to easily send sms messages using email to over 60 carriers in the United States for free.
DataTable : OrderRecursive, GetSubHierarchy, GetParentPath <br />Control : FindControls, FindRecursive <br />IO : ClearFolder, GetFolderHierarchy <br />String : StripTags, Encrypt, Decrypt <br />Email : Send, ValidateAddress <br />Http : HttpPost, RequestResponse <br />DropDownList : IndentRecursive
A package with helpers for performing tasks as known in Windows Phone like placing reviews in the store, composing emails
Provides Subscription notification and management for Umbraco
Message Bus is a cloud-based platform for easily sending email at scale and with complete insight into your messaging traffic and how recipients are responding to it. All platform functions are available via REST API as well as the language-specific documentation, sample code, libraries, and/or comp...
Genera capa de implantación a envió de correos utilizando SMTP nativo de .net Framework, archivos de configuración XML y plantillas de correos HTML.
Sendy.Net is a .Net library that can be used to interact with the Sendy API. Subscribe, Unsubscribe, access subscriber status, lists, create and list campaigns. It has been built to interact with version 1.1.6 of the Sendy API.
Easily build SendGrid SMTPAPI headers.
Send mails easily with Outlook, AOL, AIM, Arcor, Freenet, GMail, GMX, iCloud, Mail.de, MyOpera, Web.de Yahoo and T-Online (SMTP) .NET 3.5 and above.
IMAP4 client library for .NET
Missive is a simple Fluent API wrapper for the .NET System.Net.MailMessage object. Because sometimes things just need to be "that" easy.
Easily use your favorite SMTP client library to send mail through SendGrid with the proper X-SMTPAPI headers.
.Net Dev Utils
API para envio de SMS - Teste grátis - Cadastre-se https://jetmessage.com
This library makes it possible to create an ExactTarget email from a specified template with a content area.
Fluent email wrapper. Sending mail to the declarative style.