I have been using this tool form my college days, one of the best and I guess only tool at that time which help to write in all regional language script. Now using this is in our organization for localised content in localised script. Best part is AI which help to create smart content at scale. Must use for early stage as costing is better. Probably for hig usage you have to get the best deal from the sales team. Excellent Customer Suupport and many help topics available. Easy and Neat.

The free option can also help in paraphrasing the content properly. It helps to change the AI content langauge with suggestions to change the selected words. It also has a option to get answers in different tone.

Quillbot is excellent for refining and rephrasing content. It makes the content clearer and helps improve grammar. It's versatile for summarizing and checking for plagiarism