smtp4dev

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.

Features

OpenAPI/Swagger API
IMAP access to retrieve and delete messages
TLS/SSL with implicit and STARTTLS modes and auto self-signed cert generation
Multiple mailboxes along with rules to control what message goes where
Reply, compose and relay messages including rules to auto relay
Viewport size switcher to simulate mobile etc
Multipart MIME inspector
HTML compatibility report and HTML validation
Scripting expressions including error simulation

Project Samples

Project Activity

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License

BSD License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Related Categories

C# Email Servers

Registered

2024-06-19

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