Yes, both CKEditor 4 and TinyMCE offer a Free Trial.
CKEditor 4 is designed for Large Enterprises, Medium Business and Small Business.
TinyMCE is designed for and undefined.
Pricing for CKEditor 4 Starts at $37/Month when Billed Yearly whereas for TinyMCE Starts at $25/Month when Billed Yearly.
Some top alternatives to CKEditor 4 includes Sassbook, Concrete5, Contentful, CKEditor 5, blogstatic, Qualified, Workvivo, React & Share, TinyMCE, CustomFit.ai, Slick and Froala Editor.
Some top alternatives to TinyMCE includes Slite, NinjaSites by 500apps, CKEditor 5, Qualified, Workvivo, CKEditor 4, Quill.app, Slick, IFTTT and Froala Editor.