If you're looking for a tool to grade quizzes and give students precise feedback on their mistakes, QuizUp is a good choice. The AI-powered tool lets you create quizzes and get immediate feedback on student answers. It can grade answers in less than a minute and pinpoint specific errors, which is good for teachers who want to focus more on mentoring and less on grading.
Another good option is CoGrader, which grades automatically based on rubrics instructors set. CoGrader works with Google Classroom and other tools, offering immediate first-pass feedback and grades. It also can export grades in bulk and uses AI to detect ChatGPT use and to generate class data analytics, so students can see how to improve with feedback that's more detailed and timely.