Course Hero, part of the Learneo company since 2006, built its original business around a large, searchable library of course-specific study documents, class notes, practice exams, and study guides uploaded and shared by students across numerous schools and courses, well before AI tutoring existed as a category.
AI-powered tutoring and step-by-step explanations have been added more recently on top of that existing document library, letting a student search accumulated course materials from real past students at their school or a similar course, then get an AI explanation for a specific problem they're stuck on within the same platform.
A free tier covers limited access, and paid plans start around $9 a month for full document access and AI tutoring. For a student specifically looking for course-specific study materials from real past students at their school, combined with AI explanations, Course Hero's document library plus newer AI features covers both needs in one place.
