Education & Learning → Essay Grader
Write & Improve by Cambridge provides instant, AI-powered feedback on English writing with CEFR-aligned
ETS Criterion (powered by e-rater) is an online writing evaluation service that provides immediate,
Turnitin Feedback Studio is an instructor-grade platform that streamlines essay evaluation with originality checking,
Education & Learning → AI Tutor
TutorAI generates tailored learning paths on any topic, turning a simple prompt into a
Gauth (formerly Gauthmath) is an AI math tutor that solves problems by photo or
CheggMate combines Chegg's academic content with advanced AI to offer step-by-step explanations, guided problem
ELSA Speak is an AI-powered English speaking tutor that leverages speech recognition to deliver
Duolingo Max extends the Duolingo experience with AI tutoring designed for deeper language practice.
Quizlet Q-Chat is a conversational AI tutor built on top of Quizlet's massive library
Photomath is an AI-powered math tutor that explains problems step by step, from arithmetic
Socratic by Google is a free AI tutor that helps students learn across subjects
Khanmigo is Khan Academy's AI tutor designed to guide learners through problems step by
