Many tools better than Quillbot are available in the market. It depends upon your needs and requirements to settle with the most apt one. For example, you can use SpinBot to spin content, Prepostseo to check plagiarism, and Wordtune to enhance writing in real-time. However, if you are looking for a comprehensive solution, the SwifDoo AI can manage all your tasks in one place and speed up your workflow without hassle.