SpeakBase is an AI language tutor built by SafotSheli language experts, who support 10,000+ students. Learners have a real spoken conversation with Kate, an AI tutor who leads the talk, suggests what to say with tap-to-hear replies and translation, and fixes mistakes on the spot. SmartMemory, an FSRS-based spaced-repetition engine, schedules flashcards right before you would forget them, and an AI card generator turns a photo or pasted text into a deck. Covers vocabulary, grammar, CEFR, TOEFL, IELTS and Psychometric prep.