GemBox.Email
.NET Email Component

Read, write, convert MSG, EML emails, send/receive using POP, IMAP, SMTP from .NET apps and more.

Examples Pricing

Try the Free version now!

static void Main()
{
    // If using the Professional version, put your serial key below.
    ComponentInfo.SetLicense("FREE-LIMITED-KEY");

    // Create new IMAP client.
    using var imap = new ImapClient("<ADDRESS> (e.g. imap.gmail.com)");
    
    // Connect to IMAP server.
    imap.Connect();

    // Authenticate using the credentials; username and password.
    imap.Authenticate("<USERNAME>", "<PASSWORD>");
}

GemBox.Email supports multiple file formats Multiple File Formats

Use a single programming interface for multiple file formats (MSG, EML, MHTML, and MBOX).

GemBox.Email supports multiple protocols Multiple Protocols

Compose, receive, and send email messages using IMAP, POP, SMTP, and EWS.

GemBox.Email is a standalone .NET component Standalone .NET Component

Not dependent on Microsoft Outlook. 100% managed code (C#). Follows .NET class library design guidelines.

GemBox.Email supports multiple platforms Multiple Platforms

Read, write, send, and receive emails in .NET, .NET Core, .NET Framework, Mono, and Xamarin.

GemBox.Email offers fast performance Fast Performance

Read, write, and process 10,000 emails in less than 3 seconds.

GemBox.Email supports all email operations All Operations

Edit attachments, message body, headers; validate email addresses; list or search for messages; etc.

GemBox.Email is a .NET component GemBox.Email is a .NET component that enables you to read, write, and convert email files (MSG, EML, and MHTML) or send and receive email messages (POP, IMAP, SMTP, and EWS) from .NET applications.

With GemBox.Email, you get a fast and reliable component that's easy to use and doesn't depend on Microsoft Outlook. It requires only .NET, so you can deploy your applications without considering other licenses.

You can download and use the component for free, even for commercial projects. The Professional version, which comes with 12 months of technical support and without limitations, requires a license for every developer.

No server or OEM licenses. Unlimited deployments. We also offer a 30-day money-back guarantee.

GemBox.Email FeaturesAddress ValidationMail MergeEWSIMAPSMTPPOPICALMSGMBOXEMLUtilitiesProtocolsRead & WriteGemBox.EmailSupportMonoAndroid / iOSASP.NETASP.NET Core.NET Framework.NET Core

Main component features

If the feature you are looking for is not listed above, please check the examples, or visit our support center where you can vote for missing features.

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Next steps

Try the examples or download GemBox.Email for free.

Examples Free Version