Superpower your AP exam prep with AI.

Get instant feedback on your multiple choice, short answers, outlines, and essays. Practice at your pace, make mistakes, learn from them, and gain the motivation to improve.

Get your 5
F
Ms. Frizzle
US History
Carnegie Steel and Vertical Integration

1a. How might owning the raw materials for steel, such as iron ore and coal, help Carnegie Steel become a monopoly?

K
Keesha yesterday at 9:18 AM

Incorrect
Class Companion yesterday at 9:18 AM

Low-stakes, unlimited practice.

Who says AP exam prep had to be daunting? Practice for AP exams while having fun.

Multiple attempts with hints
Dispute AI feedback if needed
Personalized feedback
Essay assignment with Analysis feedback from AI
Student progress chart and stats

Track your progress through in-depth reporting.

We even use AI to deliver you analytics. See how you're progressing over time and what feedback you tend to get most often from the AI.

Engagement: Attempts, hints, disputes
Mastery: Scores, improvement
Insights: Summarized feedback

Supporting 1,000,000+ students across America.

Join millions of students using Class Companion to get instant feedback, more practice, and better AP grades.

Subjects include

You got this. AI can help.

Practice makes perfect. Understand your mistakes with instant feedback.

Get immediate feedback

The AI explains mistakes, offers suggestions, and praises a job well done, all based on AP requirements.

Skip the rote memorization

You’ve reviewed the flashcards. Now let’s practice analyzing sources and explaining evidence.

Share us with your friends and teacher

No more waiting for a week to get that assignment back. This is AI that your teacher will like!

How it works

Easy as one, two, three.

1

Sign up for free

Ask your teacher for an invite link.

2

Practice

Try, get feedback, try again.

3

Track improvement

Track your progress with AI insights.

Hear why students love Class Companion

“I like that I can know what I said wrong right away. When it takes a while to get back grades, I forget why I said what I did. With the AI, I'm still in the frame of mind so I can understand what I did right or wrong.”
Tennessee English student
“It challenges me to really think through my questions and answer honestly without writing down bull. Also it forces me to read through primary sources which makes me feel confident in the work that I do in class.”
California US History student
“I really liked the details and explanations for contextualization. I found it really useful and feel as if it will help me when I write my next LEQ. It provided valid criticism…and didn't dock points blindly.”
New York AP World History student

Teacher voices

Hear from teachers who've been using Class Companion.

“Most of my students get free lunch and have English as a second language. 75% passed the AP exam! I usually get 33% passing. It’s a game changer.”
Ellen Towers
Hoover High School, CA
“Most of my students who used Class Companion scored in the A-B range. Students who didn’t use it scored in the C-D range. I would never give students multiple attempts before, just check for completion. Now it gives them an opportunity to improve.”
Shane Wichers
Nooksack Valley High School, WA
“What blew me away was the instant feedback. We uploaded what we already graded. Class Companion graded it exactly the way we would have. I found that to be amazing. I'm all over it.”
Vanessa Garcia
East Forsyth High School, GA
“It saves immeasurable time grading and is an incredibly effective use case for genAI (students don’t use genAI – instead they get immediate, rubric aligned feedback.) This has made me a much better and more effective educator. Not to mention more fulfilled.”
Zach Kennelly
DSST Public Schools, CO
“We have seen a great improvement in student writing. We love that we can give them multiple attempts immediately. It forces them to make the improvements if they want a better grade. We make our students describe why they think they deserve the point if they dispute a score. This puts a lot more ownership on the kids and saves us a ton of time!”
Julie Holderbaum
Minerva Middle School, OH
“Class Companion has truly bridged the achievement gap and made writing an engaging, rewarding experience for our younger learners.”
Anthony Bissot
Bell Mountain Middle School, CA
“I think the analytics is my new superpower. I can’t wait to utilize it more. It gives me so much time back to work with students with what they need. Ditto is a class favorite and mine as well!”
Danesa Menge
Oakdale Jr High School, CA
“I’ve seen growth in my students. I’ve also seen a lot of investment where students take time to read the feedback and ask me about what the feedback means. It helps to open up the conversation between student and teacher.”
Julissa Bohannon
IDEA College Prep, TX