OpenAI's conversational AI assistant, used for explanation, drafting and brainstorming.
Essay Writing
Cost
Category
Pricing
Anthropic's AI assistant, often used for working through long documents and detailed explanation.
Rephrasing and polishing sentences, especially useful for non-native English writers
A writing assistant that checks grammar, clarity and tone as you type.
Making writing clearer and easier to read by flagging complex sentences and passive voice
A five-minute routine for catching the AI errors that actually cost marks: fabricated citations, garbled statistics and confident vagueness.
Deep style and grammar editing with detailed reports beyond basic spellcheck
A paraphrasing and summarising tool aimed at writers and students.
Generating correctly formatted citations and checking a paper for AI-generated text or plagiarism
Checking originality and getting writing feedback before submitting essays
Rewriting an awkward sentence into several clearer alternatives



