IMAP for .NET reinvented

A cross-platform IMAP library for .NET, supporting .Net 2.0 - 4.5, Mono and Windows Phone

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Surprisingly easy

ImapX is easy to learn and use and reduces the complexity of IMAP

Caring support

We always provide fast feedback to all your questions

Demo image

Quick Start

ImapX provides intuitive high-level APIs making IMAP as easy as never before. Start fetching your first mails in a minute!

Cross-platform support

ImapX can run on .Net 2.0 - 4.5, has support for Mono and can be used in Windows Phone 7 and 8 projects.

Cross-platform support

Connect to your mailboxes through a secure channel

GMail Extensions

Google provides various IMAP extensions such as grouping of messages in threads and labels.

OAuth 2

Many mail providers such as GMail and Outlook.com allow the usage of OAuth2 for authentication


Receive new messages just in time as they arrive in your mailbox

Advanced Feautures

ImapX has full support for SSL/TLS and implements all major GMail IMAP extensions as well as provides support for IDLE and OAuth2 authentication.

Install using Nuget Install ImapX using the Nuget package manager

Getting started with ImapX Download the binaries, browse source code or take a look at our sample application

Download via CodePlex

Keep in touch with us

Whenever you stumble upon a question on the library or experience an issue, feel free to contact us through the forums or mail.

Contact info


Pavel Azanov

Web & Softwareentwicklung