Best AI Tools for Essay Writing

Checks text for plagiarism, plus has tools to rewrite, fix grammar, and ensure original content.

Checks your writing for grammar, spelling, style, and plagiarism. Gives you a score and advice to make it better.

Checks text for copied content. It scans the web to find matching or similar text in documents.

Generates essays, research papers. Get citations, avoid AI detection. Great for students or researchers.

Grammarly helps you write better. It checks your spelling, grammar, and style to make sure your writing is clear and correct.

AI helps you write better academic papers. It checks grammar and style to make sure your writing is clear and correct.

QuillBot helps you rewrite sentences, check grammar, and summarize text. It makes writing easier and faster.

AI helps academics write better by checking grammar, style, and suggesting improvements.

College admissions AI tool predicts your chances and improves applications with real data.

Brisk Teaching is an AI assistant for teachers that grades student work, writes feedback, and creates lesson materials inside Google Docs, Microsoft tools, and the web browser.

Twee is an AI lesson-planning platform that helps language teachers create, share, and grade ESL and other language lessons.

Curipod is an AI tool that helps teachers build interactive lessons and slides with polls, open responses, and writing feedback.

Eduaide.ai is an AI assistant that helps K-12 teachers build lesson plans, instructional resources, and assessments.

Sudowrite is an AI writing tool built for fiction and creative writing, with a Story Bible, brainstorming features, and a dedicated student plan.

Wordtune is an AI writing assistant that rewrites, rephrases, and refines text for clarity and tone.

StudyX is an AI study platform that answers homework questions with step-by-step solutions and turns study material into notes, flashcards, and quizzes across 50+ subjects.

Pi is a free conversational AI from Inflection AI that you can talk or type with to learn new topics, practice languages, and think through problems.

Busuu teaches 14+ languages through structured lessons, AI speaking practice, and feedback from a community of native speakers.

Hemingway Editor flags hard-to-read sentences, adverbs, and passive voice so you can rewrite for clarity.

AI tool for academic writing. It helps you with research, citations, and writing faster.

ProWritingAid checks your grammar, style, and readability, then explains the writing patterns behind each suggestion through detailed reports.

Revolutionary AI app for social, e-commerce, learning, and fun.

ChatGPT is OpenAI's conversational AI that answers questions, explains concepts step by step, and acts as an on-demand tutor across nearly any subject and language.

Chegg is a subscription study platform offering step-by-step textbook solutions, expert Q&A, and AI-assisted explanations across 50+ subjects.

Claude is Anthropic's AI assistant that explains concepts, reviews drafts, and works through problems step by step, with a Socratic Learning mode that prompts students toward their own answers.

CliffsNotes offers free literature study guides, test-prep courses, and a homework Q&A library to help students understand assigned reading and prepare for exams.

College Help AI assists college students with essays, homework, studying, and exam prep. It's like a study buddy!

AI-powered tool for research. Answers questions using summarized, verified, scientific papers.

DeepL translates text and documents across 30-plus languages with natural-sounding output, and helps you polish writing in another language.

EssayGrader checks your essays automatically. It spots mistakes in your writing, like grammar and spelling errors.

Google Gemini is a multimodal AI assistant that answers questions, explains concepts, and works across text, images, audio, and documents to support studying and research.

Detects if text is AI-written. It spots content from tools like ChatGPT, helping ensure honesty in writing tasks.

Khanmigo is an AI helper for students and teachers. It creates lesson plans, tutors, and provides writing & coding support.

MagicSchool AI gives teachers 80+ tools for lesson planning, assessments, differentiation, and parent communication, plus teacher-supervised AI tools for students.

Microsoft Copilot is a free web-grounded AI chat assistant that helps students with writing, summarizing, coding questions, and explaining concepts across subjects.

Notion AI adds writing help, summaries, and workspace-wide Q&A inside Notion so students can draft, condense, and search their study notes in one place.