Repeatly is a free beta AI-powered vocabulary builder focused on customizable spaced repetition, varied exercise types, AI-generated example sentences, pronunciation practice, and user-controlled content (users add their own words, translations, and examples). It aims to complement courses and tutors, emphasizing control over personal word lists and scheduling.\n\nCore features include adding custom words with translations, images, and usage examples; spaced repetition scheduling with customizable intervals; multiple exercise types such as typing, audio, multiple choice, and timed pronunciation drills; AI-generated example sentences; pronunciation practice; word batching and scheduling to build a personal dictionary and track reviews; and planned improvements like folders/collections in the roadmap, plus support for any language since translations are user-defined.\n\nNote: Some policy pages show formatting glitches; no explicit data retention details are provided here; verify Terms & Privacy with Repeatly for precise legal text.