Dende vs Quizbot

Dende is a web study tool that turns learning materials into quizzes, flashcards and a study plan for exam preparation. It accepts PDF, Word, PPT and TXT files, including scans, and supports any language. Quizzes draw from document content and can use multiple choice, fill-in-the-blank or true-or-false questions. Dende gives feedback after each answer and tracks progress to help learners identify topics needing attention. It also makes flashcards for active recall. Learners can rate their confidence in a card, and cards they are still learning are shown sooner. Generated questions and answers are editable; cards can include images or highlighted text and be grouped into custom decks. Flashcards can be reviewed from any device, including mobile. Dende says results from handwritten notes depend on their quality and recommends digital files, including scans. The free plan allows one file upload and limited questions. Premium costs €6.90 per month and includes unlimited uploads and all questions.

Quizbot turns topics or uploaded materials into quizzes and tests with answer keys. It accepts PDFs, PowerPoints, Word files, web links, videos, images, text and audio, and can generate multiple-choice, fill-in-the-blank, true/false, open-ended, calculation, matching and mixed questions. Learning features include concept-level performance feedback, personalized study plans, AI explanations, spaced-repetition reviews and daily practice sessions. Users can add course materials to a Notebook and chat with an AI assistant described as trained on those materials. Quizzes and answer keys can be exported to Word, PDF, Google Classroom, Moodle, Canvas, Blackboard, Kahoot and Aiken. The site describes Quizbot as serving teachers, schools, companies, students, organizations and tutors. The Free plan provides 50 questions per month, one notebook, up to two sources and 10 questions per batch. Paid plans start at $7.50 a month. The maker links to Android and iOS apps. Quizbot says uploaded files are removed after questions are successfully created; its privacy policy describes encryption in transit and account-deletion retention terms.