What are some alternatives?
When comparing ContentTools and Summernote, you can also consider the following products
CKEditor - Real-time collaborative future-ready rich text editor
TinyMCE - TinyMCE is a content editor that functions as a plug-in for Wordpress websites.
Adobe Dreamweaver - Adobe Dreamweaver is a proprietary web development tool developed by Adobe Systems.
CLEditor - CLEditor is an open source jQuery plugin which provides a lightweight, full featured, cross...
CKEditor 4 - CKEditor 4 is a rich text editor that enables you to write content inside of web pages or online applications.