Dende vs Revisely

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.

Revisely is a web service for students, teachers and professionals creating learning materials from uploaded or pasted content. Its AI tools generate summaries, flashcards and quizzes. Flashcards can come from pictures, notes, PDFs, PowerPoints and other documents, then be practiced, shared, printed or exported. Quiz generation uses notes, textbooks, PDFs or PowerPoints and can help edit questions and assess answers. A notes tool can extend, shorten, rephrase, proofread, translate or change a text’s tone. The video summarizer accepts publicly viewable YouTube links, with summaries users can edit. Generators support content in over 50 languages. Uploads include PNG, JPG, JPEG, PDF, DOCX and PPTX files, plus typed text. The free Basic plan allows five AI-chat messages daily, five pages per document and 25,000 characters per text upload. Annual billing costs $4.99 per month, billed annually; monthly billing costs $11.99 per month. Flashcards export to Anki or text formats, while quiz exports to Moodle, Canvas or Blackboard require Professional or Business plans.