GemBox.Email

Read, write, and convert MSG, EML, and MHTML email files, or send and receive email messages using POP, IMAP, SMTP, and EWS from .NET applications.

GemBox.Email

Top Features

Multiple File Formats

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

Multiple Protocols

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

Standalone .NET Component

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

Multiple Platforms

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

Fast Performance

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

All Operations

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

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. There are no OEM, server, or deployment licenses. We also offer a 30-day money-back guarantee.

GemBox.Email Features

Features

Send mail messages using SMTP protocol.
Receive, reply, and forward mail messages using POP or IMAP protocol.
Create mail message with attachments and multi-format message body.
Convert emails to MSG, EML, and MHTML format.
Create, send, and receive emails in ASP.NET Core, Blazor, MAUI, and other .NET applications.
Process emails on Windows, Linux, macOS, Android, and iOS operating systems.
Modify mail message headers using advanced MIME model.
List and modify folders using IMAP protocol.
List and modify message flags using IMAP protocol.
Search for mail message using IMAP protocol.
Send, list, and download messages on the Exchange Server using EWS protocol.
List and modify folders on the Exchange Server using the EWS protocol.
Custom SSL certificate validation when connecting to mail server.
Validate mail addresses.
Sign, unsign, and validate emails.
Create personalized mail messages based on a single template and variable data.
Load and save calendars in iCalendar format.
Create and add calendar events, tasks, and reminders to an email.
OAuth 2.0 support.

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.