https://github.com/rnwood/smtp4dev

smtp4dev - the fake smtp email server for development and testing
https://github.com/rnwood/smtp4dev

linux macosx smtp-server smtp4dev windows

Last synced: 19 days ago
JSON representation

smtp4dev - the fake smtp email server for development and testing

• Host: GitHub
• URL: https://github.com/rnwood/smtp4dev
• Owner: rnwood
• License: bsd-3-clause
• Created: 2012-01-13T14:52:22.000Z (almost 13 years ago)
• Default Branch: master
• Last Pushed: 2024-04-14T11:54:31.000Z (7 months ago)
• Last Synced: 2024-04-14T12:32:37.121Z (7 months ago)
• Topics: linux, macosx, smtp-server, smtp4dev, windows
• Language: C#
• Homepage:
• Size: 24.2 MB
• Stars: 2,782
• Watchers: 64
• Forks: 322
• Open Issues: 52
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE.md

Awesome Lists containing this project

• awesome-opensource-email - SMTP4dev - the fake smtp email server for development and testing (Sending / Email Testing Application)
• awesome-hacking-lists - rnwood/smtp4dev - smtp4dev - the fake smtp email server for development and testing (C# #)

README

        
# 

**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.

smtp4dev support many advanced features:

- OpenAPI/Swagger API

- IMAP access to retrieve and delete messages

- SMTP session logging

- UTF8 support

- Viewport size switcher to simulate mobile etc

- Multipart MIME inspector

- HTML compatibility report and HTML validation

- TLS/SSL with implicit and STARTTLS modes and auto self-signed cert generation

- Authentication

- Multiple mailboxes along with rules to control what message goes where

- Reply, compose and relay messages including rules to auto relay

- Scripting expressions including error simulation

*If you're looking for the older v2 Windows only GUI version. [Grab it here](https://github.com/rnwood/smtp4dev/releases/tag/v2.0.10).*

>   *If you find smtp4dev useful, please consider supporting further development by making a donation*

> .

## Getting Started

[Installation Instructions](https://github.com/rnwood/smtp4dev/wiki/Installation)

[Configuration](https://github.com/rnwood/smtp4dev/wiki/Configuration)

[Configuring your programs to send mails to smtp4dev](https://github.com/rnwood/smtp4dev/wiki/Configuring-Clients)

[API] (https://github.com/rnwood/smtp4dev/wiki/API)

## Screenshots

![Screenshot 1](screenshot1.png)

![Screenshot 2](screenshot2.png)

[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Frnwood%2Fsmtp4dev.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Frnwood%2Fsmtp4dev?ref=badge_shield)

## License

[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Frnwood%2Fsmtp4dev.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Frnwood%2Fsmtp4dev?ref=badge_large)