The fake smtp email server for development and testing
smtp4dev - the fake SMTP email server for development and testing. A dummy SMTP server for Windows, Linux, Mac OS-X (and maybe elsewhere where .NET Core is available). Lets you test your application without spamming your real customers.
Send Mime and Smime Emails to Any Type of Mail Server
Aegis Implicit Mail is a free and open source library which is designed to provide fast and developer friendly API to send emails using SMTP ports.
Binaries are available in the form of NuGet package:
https://www.nuget.org/packages/AIM
Please check http://pki.tools/aim.html as well
AIM Supports :
* None Ssl Mails
* Implicit Ssl Mails
* Explicit Ssl Mails
* Smtp Connection test
* Detect Ssl type of mail server
* Attachments for MIME and S/MIME message.
* In-line attachment...
This is an email server written in C#. The server handles protocol, and a plugin architecture allows developers to create their own authentication/mail storage system, making this one of the most scalable email servers in the world. 2 plugins included.