./nugetz
/
trending/tags

#smtp

550 packages tagged with “smtp”

MailKit✓

MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices. Features include: * HTTP, Socks4, Socks4a and Socks5 proxy support. * SASL Authentication via ANONYMOUS, CRAM-MD5, DIGEST-MD5, LOGIN, NTLM, OAUTHBEARER, PLAIN, SCRAM-SHA-1, SCRAM-SHA-256, SCRAM-SHA-512 and XOAUTH2. * A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8. * A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG. * A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, ANNOTATE, LIST-EXTENDED, ESORT, METADATA / METADATA-SERVER, NOTIFY, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE / CREATE-SPECIAL-USE, SEARCH=FUZZY, MOVE, UTF8=ACCEPT / UTF8=ONLY, LITERAL-, APPENDLIMIT, STATUS=SIZE, OBJECTID, REPLACE, SAVEDATE, XLIST, and X-GM-EXT1. * Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported). * Asynchronous versions of all methods that hit the network. * S/MIME, OpenPGP, DKIM and ARC support via MimeKit. * Microsoft TNEF support via MimeKit.

v4.15.0↙ 211.2M
smtppop3imapmimesecurity

FluentEmail.Core

Send emails very easily. Use razor templates, smtp, embedded files, all without hassle. This is a Base Package and includes just the domain model, very basic defaults, and is also included with every other Fluent Email package here.

v3.0.2↙ 12.8M
emailsmtpfluentfluentemail

FluentEmail.Smtp

Now we're talking. Send emails via SMTP.

v3.0.2↙ 8.2M
emailsmtpfluentfluentemail

Serilog.Sinks.Email✓

Send Serilog events as SMTP email using MailKit.

v4.1.0↙ 8.1M
serilogsmtpmailkit

FluentEmail.Razor

Generate emails using Razor templates. Anything you can do in ASP.NET is possible here. Uses the RazorLight project under the hood.

v3.0.2↙ 5.1M
emailsmtpfluentfluentemailrazor
pkg

netDumbster

netDumbster is a .Net Fake SMTP Server clone of the popular Dumbster (http://quintanasoft.com/dumbster/) netDumbster is based on the API of nDumbster (http://ndumbster.sourceforge.net/default.html) and the nice C# Email Server (CSES) written by Eric Daugherty.

v3.1.1↙ 2.4M
SMTPToolsUnitTestFake
pkg

SmtpServer

High-performance, flexible SMTP server implementation for .NET with support for ESMTP, TLS, authentication, and custom message handling.

v11.1.0↙ 2.1M
smtpsmtpservermailserver

Aspose.Email✓

Aspose.Email for .NET is an Email Processing API that allows the developers to work with email formats, protocols and services without using Microsoft Outlook® or Office Automation.

v26.1.0↙ 10.0M
Emailemlmsgpstost

FluentEmail.SendGrid

Send emails via SendGrid using their REST API

v3.0.2↙ 2.2M
emailsmtpfluentfluentemailsendgrid

NLog.MailKit✓

NLog Mail Target for .NET Core & .NET Standard 2.0+ using MailKit. This package add the mail target to NLog and has the same options* as the original Mail Target. If the mail target was already available on your platform, this package will overwrite the original Mail Target. * Compared to the original MailTarget, the following options aren't implemented: - NTLM auth * MailKit gives more control of the sockets, so you get the `secureSocketOption` option for free!

v6.0.5↙ 2.6M
nlogmailmailkitnetcoresmtp

FluentEmail.Mailgun

Send emails via MailGun using their REST API

v3.0.2↙ 1.6M
emailsmtpfluentfluentemailmailgun

FluentEmail.MailKit

Send emails via MailKit. The SmtpClient has been deprecated and Microsoft recommends using MailKit instead.

v3.0.2↙ 1.3M
emailsmtpfluentfluentemailmailkit

Elsa.Activities.Email

Elsa is a set of workflow libraries and tools that enable lean and mean workflowing capabilities in any .NET Core application. This package provides the following Email activities: * SendEmail

v2.16.0↙ 1.0M
elsaworkflowsemailsmtp
pkg

Rnwood.SmtpServer

Rnwood.SmtpServer is an SMTP server component that can be embedded in application to allow them to receive and process emails using the SMTP protocol. This component powers http://smtp4dev.codeplex.com/

v2.0.5.1↙ 559.0K
SMTP

GemBox.Email✓

GemBox.Email is a .NET component that enables developers to read and write email files (MSG, EML, MHTML), and compose, receive and send email messages using IMAP, POP, SMTP, and EWS from .NET applications in a simple and efficient way.

v2026.3.100↙ 3.7M
GemBox.Emailemailsmtpimappop

Mail.dll

Mail.dll is a robust, commercial-grade .NET library for working with IMAP, SMTP, POP3, and MIME protocols. It includes a powerful email and MIME parser, allowing you to send, receive, and process email messages in .NET applications. The library supports IMAP IDLE (push email), OAuth2 authentication (Gmail, Outlook), S/MIME encryption and signing, and advanced MIME parsing. It offers built-in SSL/TLS support, OAuth2 authentication, and DKIM signing and verification. Mail.dll also includes a secure MIME (S/MIME) parser for handling encrypted and digitally signed messages, along with parsers for iCal, vCard, and Outlook’s .msg file format. Additionally, it provides support for decoding winmail.dat attachments.

v3.0.25338.1532↙ 5.1M
IMAPPOP3SMTPemailmail

FluentEmail.Liquid

Generate emails using Liquid templates. Uses the Fluid project under the hood.

v3.0.2↙ 1.0M
emailsmtpfluentfluentemailliquid

cloudscribe.Email.Senders✓

Classes that provide a common interface for sending email with smtp or popular email apis including SendGrid, Mailgun, and ElasticEmail

v8.7.0↙ 708.5K
smtpemailSendGridMailgunElasticEmail

Rebex.Smtp✓

Rebex.Smtp is part of Rebex Mail Pack - a set of mail libraries that provide all you need for sending, receiving, encrypting, decrypting, signing, verifying, loading, saving and processing e-mail messages. Includes IMAP, EWS (Exchange Web Services), POP3 and SMTP clients; a high-level MailMessage API and a low-level MIME & S/MIME API. This is a paid commercial product with a free 30-day trial: - Trial mode: Start your free 30-day trial by generating your trial key at https://rebex.net/support/trial-key.aspx - Licensed mode: Purchase the product at https://rebex.net/shop/ and get your full license key at https://rebex.net/protected/nuget When the full license key is provided, NuGet.org repository can be used to retrieve versions of Rebex components covered by your support contract. Supported platforms: - .NET 10 on Windows, Linux, macOS, Android, iOS/tvOS - .NET 9 on Windows, Linux, macOS, Android, iOS/tvOS - .NET 8 on Windows, Linux, macOS, Android, iOS/tvOS - .NET 7 on Windows, Linux, macOS, Android, iOS/tvOS - .NET 6 on Windows, Linux, macOS - .NET 5 on Windows, Linux, macOS - .NET Framework 4.0, 4.5.x, 4.6.x, 4.7.x, 4.8.x - .NET Framework 3.5 SP1 - .NET Core 3.1 on Windows, Linux, macOS - Xamarin.Android (10.1 and higher; via .NET Standard 2.1) - Xamarin.iOS (13.10 and higher; via .NET Standard 2.1) - Mono 6.0 or higher on Linux and macOS

v7.0.9448↙ 849.0K
RebexSMTPTLSSSLsend

ChilkatDnCore

Chilkat .NET Core Class Library

v11.3.0↙ 8.1M
SSH/SFTPFTPPOP3SMTPIMAP

Zetian.AntiSpam✓

Comprehensive anti-spam solution for Zetian SMTP Server. Features include SPF/DKIM/DMARC email authentication, Bayesian spam filtering with machine learning, RBL/DNSBL reputation checks, greylisting, custom filters, and real-time threat detection. Easy integration with flexible configuration options.

v1.0.5↙ 1.5M
antispamspamfilterspfdkim

jcamp.FluentEmail.Core✓

Send emails very easily. Use razor templates, smtp, embedded files, all without hassle. This is a Base Package and includes just the domain model, very basic defaults, and is also included with every other jcamp.FluentEmail.* package here.

v4.0.0↙ 350.2K
emailsmtpfluentfluentemail

Walter.Web.FireWall.SMTPLogger✓

The Package adds E-Mail based reporting functionality to NuGet package Walter.Web.Firewall and allows for the logging of incidents via E-Mail by using a E-Mail buffer and sends the emails at configured intervals. The NuGet package is easily activated by dependency injection during service configuration services.AddFireWall(FireWallTrial.License, FireWallTrial.DomainKey , domainName: new Uri("https://www.your-domain.com", UriKind.Absolute) , options => { //your firewall settings }).UseSMTPReportingDatabase(options =>{ options.Archive = TimeSpan.FromDays(180); options.Server = "mail.server.com"; options.UserName = "noreply@your-domain.com"; options.Password = "pa$$w0rd1234"; options.Port = 8889; options.From = "noreply@your-domain.com"; options.IgnoreServerCertificateErrors = true; options.DefaultEmail = "webmaster@your-domain.com"; options.Archive = TimeSpan.FromDays(60); options.MailingList.AddRange(new[] { new EMailAddress("Security Admin","security@your-domain.com") { Frequency= TimeSpan.FromHours(1), Roles= EMailRoles.FireWallAdministrationViolations | EMailRoles.UnauthorizedPhysicalFilesViolation }, new EMailAddress("WAF","info@your-domain.com"){ Frequency= TimeSpan.FromHours(1), Roles= EMailRoles.ProductUpdates | EMailRoles.OwnAccountRelatedViolations } , }); }); More information on how to use this Add-On is available in this manual https://www.asp-waf.com/download/ASP-WAF-FireWall-Getting-Started.pdf as well as on-line at https://www.asp-waf.com/NuGet

v2025.9.1452↙ 377.0K
WAFFirewallaspnetcoreemailsmtp
pkg

Pepperize.CDK.SesSmtpCredentials

Generate SES smtp credentials for a given user and store the credentials in a SecretsManager Secret. (Stability: Stable)

v0.3.902↙ 749.2K
AWSCDKCredentialsSESSecret

Soenneker.SendGrid.Contacts✓

A .NET typesafe implementation of SendGrid's Contact API

v4.0.3103↙ 580.9K
sendgridcontactsemailsmtpsendgridcontactsutil
pkg

SendGrid.SmtpApiPlus

Easily use your favorite SMTP client library to send mail through SendGrid with the proper X-SMTPAPI headers.

v1.0.1↙ 245.3K
sendgridemailSMTP

Soenneker.SendGrid.Client✓

An async thread-safe singleton for the SendGrid client

v4.0.2531↙ 519.4K
sendgridclientemailsmtpsendgridclientutil

cloudscribe.Messaging.Email✓

a friendly wrapper around Mailkit/Mimekit

v2.0.1↙ 215.0K
cloudscribemessagingsmtpemail

Zetian.Monitoring✓

Comprehensive monitoring and metrics collection for Zetian SMTP Server. Features include real-time metrics, Prometheus/Grafana integration, OpenTelemetry support, command-level statistics, and performance monitoring.

v1.0.5↙ 412.3K
smtpmonitoringmetricsprometheusopentelemetry

MailKitLite

MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices. Features include: * HTTP, Socks4, Socks4a and Socks5 proxy support. * SASL Authentication via ANONYMOUS, CRAM-MD5, DIGEST-MD5, LOGIN, NTLM, OAUTHBEARER, PLAIN, SCRAM-SHA-1, SCRAM-SHA-256, SCRAM-SHA-512 and XOAUTH2. * A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8. * A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG. * A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, ANNOTATE, LIST-EXTENDED, ESORT, METADATA / METADATA-SERVER, NOTIFY, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE / CREATE-SPECIAL-USE, SEARCH=FUZZY, MOVE, UTF8=ACCEPT / UTF8=ONLY, LITERAL-, APPENDLIMIT, STATUS=SIZE, OBJECTID, REPLACE, SAVEDATE, XLIST, and X-GM-EXT1. * Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported). * Asynchronous versions of all methods that hit the network. * S/MIME, OpenPGP, DKIM and ARC support via MimeKit. * Microsoft TNEF support via MimeKit.

v4.15.0↙ 743.9K
smtppop3imapmimesecurity