EasyMark vs Scribblewise

QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

学術校正・盗用チェック・AI ライティングツールを一つの場所に

先生の時間を取り戻す教育AIツール

ProWritingAid is a writing platform that combines line-level grammar and style checking with planning, manuscript analysis and story critique tools aimed at novelists, students and professional writers.

Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.

Packback is a Learning Intelligence Platform for higher-ed and K-12 institutions that pairs inquiry-based student discussion with real-time AI writing feedback. It helps instructors see how students think while automating routine grading so they can spend more time on mentoring.

掲示板型ディスカッションに代わる AI 評価型の少人数ディスカッション

研究に裏打ちされたAI作文採点ツール。教師に夜の時間を取り戻す

クラス全員の作文を数分で採点し、生徒が行動できるフィードバックを

無料のAI宿題サポート・AI家庭教師・フラッシュカード

UPSC・州PSC受験者向けのAI答案評価と毎日の記述練習プラットフォーム

TimelyGrader is an AI-assisted grading and feedback platform for higher education that evaluates essays, technical writing, spreadsheets and video against instructor-defined rubrics while keeping a human in the loop.