Top 3 DotNetNuke alternatives

Last updated: December 31, 1969
DotNetNuke
DotNetNuke is a Web Content Management Platform (or CMS) for Microsoft ASP.NET, powering over 700,000 production web sites worldwide. The flexible DotNetNuke open source CMS platform also functions as a web application development framework. Depending on your role within your organization, DotNetNuke provides powerful benefits to support your Web initiatives.
The best DotNetNuke alternatives:


Drupal


Drupal is a free and open-source content management system (CMS) and content management framework (CMF) written in PHP and distributed under the GNU General Public License. Unlike alternatives it's often used for knowledge management and business collaboration. Because of this plug-in extensibility and modular design, Drupal is sometimes described as a content management framework. Drupal cloud alternatives are Wix, Weebly, Squarespace

SharePoint


SharePoint's multi-purpose platform allows for managing and provisioning of intranet portals, extranets and websites, document management and file management, collaboration spaces, social networking tools, enterprise search, business intelligence tooling, process/information integration, and third-party developed solutions. SharePoint can also be used as a web application development platform. SharePoint alternatives for small business are: Office 365, Box, G Suite, Zoho. There are also free open-source alternatives to Sharepoint - Alfresco, Nuxeo, Liferay Portal.

Joomla


Joomla is a free and open source content management system (CMS) for publishing content on the World Wide Web and intranets and a model–view–controller (MVC) Web application framework that can also be used independently.