VibeGrade

VibeGrade is an educational technology brand that helps teachers assess student writing and provide useful feedback more efficiently. Its AI essay grader works through a Chrome extension within familiar tools, including Google Docs, Google Classroom, Canvas, Toddle, and other learning management systems. Teachers can apply customized rubrics to generate grading suggestions, detailed score breakdowns, smart annotations, and personalized comments highlighting strengths and areas for improvement.

VibeGrade also offers free tools that do not require sign-up, including an AI writing detector and a plagiarism checker. Its academic honesty features include writing-process playback, which lets educators review how a student developed an essay, as well as plagiarism checking and citation support. The platform’s AI detection is powered by Pangram. In addition to grading and integrity tools, VibeGrade provides a rubric builder and tools for creating classroom resources such as lesson plans, quizzes, and worksheets. The company presents its products as a way to save teachers time while supporting consistent assessment and more actionable feedback for students.