Seq.App.EmailPlus-Enhanced 3.1.4

dotnet add package Seq.App.EmailPlus-Enhanced --version 3.1.4                
NuGet\Install-Package Seq.App.EmailPlus-Enhanced -Version 3.1.4                
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Seq.App.EmailPlus-Enhanced" Version="3.1.4" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Seq.App.EmailPlus-Enhanced --version 3.1.4                
#r "nuget: Seq.App.EmailPlus-Enhanced, 3.1.4"                
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Seq.App.EmailPlus-Enhanced as a Cake Addin
#addin nuget:?package=Seq.App.EmailPlus-Enhanced&version=3.1.4

// Install Seq.App.EmailPlus-Enhanced as a Cake Tool
#tool nuget:?package=Seq.App.EmailPlus-Enhanced&version=3.1.4                

This is a fork of which has enhancements that have been contributed for merge to the codebase. It is most probably now orphaned, but I have updated the dependencies anyway. There were some very extensive changes that may still be of value although I have not had opportunity to review the official EmailPlus app's updates.

This was always only intended as a test version but it's possible it is used in production by some.


  • Adds the ability to specify multiple mail hosts, as a comma-delimited string
  • Adds the ability to deliver using DNS resolution for remote mail hosts (direct delivery). This can operate as the only delivery method, or as a fallback method if all mail hosts are unavailable
  • Email send results are logged with structured properties to allow monitoring and alerting
  • Fine-grained control over MailKit SSL/TLS options via drop down list (None, Auto, SslOnConnect, StartTls, StartTlsWhenAvailable)
  • Specify email priority (High, Normal, Low)
  • Optionally map email priority to a property from the log/alert initiating the email - eg. If @Level is Error, Priority is High
  • Add CC, BCC, and ReplyTo fields with Handlebars template
  • Add optional plain text alternate body template

The code for this release is at

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
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NuGet packages

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Version Downloads Last updated
3.1.4 777 7/4/2023
3.1.3 486 8/14/2022
3.1.2 436 5/19/2022
3.1.0 462 2/20/2022

* Incorporates enhancements for delivery, envelopes (including cc/bcc/replyto), and added logging
* Updated dependencies