There are a number of extensions that come with the DotNetNuke Platform, there are also thousands that you can download or purchase separate from the application itself. Those that are included within the Core product at known as Core Modules. Below you will find a list of the included core modules, their current released version, and relevant links.
| Name | Description | Project Home |
| Announcements | Basic Announcements module provides functionality to display and archive announcements. | Forge Project Home |
| Blog | Blogging module allows you to setup blogs for individual users | Forge Project Home |
| Chat | A basic module for Live Chat on your DotNetNuke based website. | Forge Project Home |
| Contacts | DotNetNuke® Contacts is a basic module used for displaying a list of contacts on your DNN site. The module was "sunsetted" several years ago. No further development is being undertaken. We recommend that you use the highly extensible DotNetNuke® Form and List module instead. | Forge Project Home |
| Documents | DotNetNuke® Documents is a basic module used for managing downloadable files on your DNN site. | Forge Project Home |
| Events | The Events module is part of the standard core modules of DotNetNuke, the web content management system and web application framework. DotNetNuke® Events manages display of upcoming events as a list in chronological order or in calendar format with additional information and links set to automatically expire or re-occur by days, weeks, months or years. | Forge Project Home |
| FAQ | DotNetNuke® FAQ is a basic module used for displaying frequently asked questions on your DNN site. | Forge Project Home |
| Feedback | DotNetNuke® Feedback is a basic module used for accepting user inquiries on your DNN site. | Forge Project Home |
| Form and List | DotNetNuke® User Defined Table (now called Form and List) is a rich module for creating / managing custom tables with input validation, various field types, etc. on your DNN site. Table data can be displayed in a grid format or using xsl transformations. | Forge Project Home |
| Forum | DotNetNuke® Forum is a full featured module used for managing forums, private message and email notification of posts on your DNN site. | Forge Project Home |
| Gallery | DotNetNuke® Gallery is a basic module used for displaying images on your DotNetNuke site | Forge Project Home |
| Help | DotNetNuke® Help is a module suite used for displaying categories and tutorials on your DNN site. | Forge Project Home |
| IFrame | DotNetNuke® IFrame is a rich module used for embedding an internal/external URL on your DNN site. | Forge Project Home |
| Links | DotNetNuke® Links is a basic module used for displaying navigational links on your DNN site. | Forge Project Home |
| Map | DotNetNuke® Map is a module which provides a mashup for any custom data into the Google Map API for displaying informative maps on your DNN site. | Forge Project Home |
| Media | DotNetNuke® Media is a basic module used for displaying various media formats (audio / video) on your DNN site. | Forge Project Home |
| News Feeds | DotNetNuke® News Feeds is a module used for displaying aggregated news feeds your DNN site. | Forge Project Home |
| Reports | DotNetNuke® Reports module provides a simple, but flexible, view on your database. SuperUsers can develop reports by building a SQL Query and displaying it with one of the Visualizers built-in to the module or a 3rd-party Visualizer. | Forge Project Home |
| Repository | DotNetNuke® Repository is a rich module used for managing and displaying rich collections of images, files, llinks, etc. on your DNN site. Includes user rating, comments, templating and skinning. | Forge Project Home |
| Store | DotNetNuke® Store is a rich module suite which enables you to sell products on your DNN site. Out of the box support for either Authorize.Net or PayPal, includes categories, products, mini cart, full shopping cart, reviews, order history and user provided gateways. | Forge Project Home |
| Survey | DotNetNuke® Survey is a basic module used for conducting user surveys on your DNN site. | Forge Project Home |
| Users Online | DotNetNuke® Users Online module displays information about users on your DNN site including total membership, number of users online now, online user list. | Forge Project Home |
| Wiki | DotNetNuke® Wiki is a module which provides basic wiki functionality for your DNN site. | Forge Project Home |
| XML | DotNetNuke® XML is a rich module used for displaying XML transformations on your DNN site. | Forge Project Home |