Responsive Design	Based on 31 CKEditor reviews. Allows users to add dynamic elements that are responsive to user action	81% (Based on 31 reviews)
HTML Input	As reported in 30 CKEditor reviews. Permits HTML-savvy administrators to input code to uniquely customize their website.	84% (Based on 30 reviews)
Drag and Drop	Allows users to drag and drop items and content to customize their site's look. 31 reviewers of CKEditor have provided feedback on this feature.	77% (Based on 31 reviews)

Content

Templates	Provides ready-made templates for simplified website creation. 28 reviewers of CKEditor have provided feedback on this feature.	78% (Based on 28 reviews)
Content Management	Based on 30 CKEditor reviews. Manages content such as blogs, marketing tools, newsletters, etc.	83% (Based on 30 reviews)
Page Preview	Allows users to view designs while in the process of editing. This feature was mentioned in 30 CKEditor reviews.	84% (Based on 30 reviews)

Functionality

Plugins and integrations	Allows for additional features and functionalities in the form of pre-packaged integrations and plug-ins. 31 reviewers of CKEditor have provided feedback on this feature.	82% (Based on 31 reviews)
Cross-platform support	Based on 30 CKEditor reviews. Allows usage and access across a range of operating systems and device types	84% (Based on 30 reviews)
Cross-Browser Suppoer	Allows usage and access across a range of web browsers. This feature was mentioned in 31 CKEditor reviews.	85% (Based on 31 reviews)
Collaborative editing	Based on 28 CKEditor reviews. Allows multiple developers to work on the same file simultaneously while on different computers.	76% (Based on 28 reviews)