Edtech
GPT-4-powered language learning with AI Roleplay, Video Call, and grammar explanations — built on the world's most-downloaded education app.
ELSA Speak
AI pronunciation coach that scores your English at the phoneme level
AI-content detector, 19M+ users, acquired by Superhuman in June 2026.
Kyron Learning
AI interactive video tutoring that turns one-way lessons into real two-way conversations — at 1/10 the cost of live tutoring.
MagicSchool AI
80+ free AI tools for K-12 teachers, from lesson plans to grading
Numerade
Massive STEM video library and 24/7 AI tutor Ace, from algebra up
Oboe
AI that won't make you stupid — generate a personalized course on anything in seconds
Pangram Labs
Phrase-level AI content detection with near-zero false positives — third-party verified by top universities.
AI homework solver with OCR photo scanning and live tutor coins
Quizlet
Turn your notes, PDFs, and lectures into flashcards, practice tests, and study guides — instantly with AI.
RemNote
All-in-one AI study tool combining networked notes, PDF annotation, and spaced-repetition flashcards.