While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Evaluating 281 reviews, reviewers had a great experience with this company. Customers are very satisfied with the app, finding it intuitive, engaging, and effective for learning. Many appreciate the content and the way it simplifies complex topics, making education enjoyable and accessible. However, some people were dissatisfied with the payment and subscription process, citing unexpected annual charges and difficulties with cancellations. A few reviewers also mentioned issues with customer service responsiveness regarding these billing concerns.

What people talk about most

Subscription

Consumers find subscription experiences to be ambiguous. While some premium subscribers are impressed with... See more

Customer service

Reviewers highlight ambiguous aspects of customer service. Many customers praise the support team for being... See more

User experience

Customers consistently note positive experiences with user experience, praising the app's intuitive design... See more

Application

Reviewers express satisfaction with the app, highlighting its effectiveness as a learning tool. Many users... See more

Payment

Clients share negative opinions on payment, with many expressing frustration over unexpected charges and... See more

Reviews shaping this summary

Rated 4 out of 5 stars

The content is fun to work though and the range of courses is excellent. I had a bit of an issue with almost getting charged for a year subscription, but after a quick email it was resolved. I only ga... See more

Rated 4 out of 5 stars

Great learning app that’s easy to use however I didn’t want it long term. I forgot to cancel and, despite their terms, they issued me a refund out of goodwill. Great customer services.

Company replied

Rated 4 out of 5 stars

I must admit that I haven’t used Brilliant much, but I can definetly see the idea and implementation potential for standard schools etc. The reason for 4 stars is that I started off brilliant wit... See more

Company replied

Rated 4 out of 5 stars

This app was brilliant teaching me how to code, but it can do many other things. It was soo easy to understand and helpful and support team was very fast and helpful


Company details

  1. Educational Institution
  2. Association or Organization

Written by the company

Brilliant helps learners achieve much higher levels of ability in STEM, in less time, with more purpose and joy. Its content spans algebra, programming, and other quantitative problem solving across math and computer science. Brilliant’s lessons prioritize visual representations and active learning. Lessons build intuition with visual explanations, hands-on manipulation, and concrete computation. Brilliant doesn’t teach how to do something before asking questions—instead, it lets learners try to find a solution before learning the procedure. Every lesson has associated practice sets. For personalized practice, Brilliant predicts the optimal next problem to ask, so that learners are adequately prepared to answer future questions. This includes spaced repetition in weak areas and mixing practice problems from different concepts, so that learners must identify what approach to use to solve each problem, rather than just applying the same procedure to every problem. Brilliant’s courses are crafted by multiple IMO medalists and PhDs from MIT, Caltech, Stanford, and Harvard. Brilliant serves people who take pride in having a well-trained mind—students seeking to excel in STEM, professionals learning new skills or refreshing dormant ones, and lifelong learners staying sharp. Brilliant’s optimized learning experience is not only effective, interactive, and adaptive—it’s also fun. The gamification layer provides scaffolding for motivation and habit formation. This provides another tool to help learners stick with learning even in the absence of tutors or parents who help foster motivation. The content itself is also designed to feel fun—from the pedagogical design of the interactives and problem progression, to the types of sounds, feedback, and haptics as learners interact and progress through levels of progressively more difficult problem solving in a topic.


Contact info

4.0

Great

TrustScore 4 out of 5

3K reviews

5-star
4-star
3-star
2-star
1-star

Replied to 89% of negative reviews

Typically replies within 48 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 4 out of 5 stars

Be aware of your renewal date

I've used this platform for a Year as a paying customer and was promoting it amongst my friends and colleagues. Personally I feel it's important to be a live long learner and the platform is supporting you with quality content.

The last few months of my subscription have been unused as we had to say goodbye to a family member diagnosed with cancer. It's been both financially and mentally pressing and I have to hand it to brilliant that they send out an auto mail reminding the upcoming auto renewal. I've missed it as I was just not in the best of mental health with what happened to our friend.

Brilliant will not send out the renewal itself which is fine, I've seen the paypal receipt and checked the platform, there's a request refund button with a mail address designated for requests which sparkled my hopes, also being a learning platform I was hoping they have some good customer care.

Unfortunately the reply I received has been the worst customer support interaction I've experienced to date. It's a short 3 sentence copy paste stating that every payment is final as outlined in the terms of use, they confirm my cancel for the next renew (which was done by myself just after writing the mail request) and that I can use my premium feature until the remainder of my current term (363 days).

I know brilliant can legally do this, it's daily bread is service though and this customer service reply was terrible, they not only haven't taken the time to understand the customer but also have not provided a way to settle in a different manner. A customer has missed the renewal, this happens to everyone at a time, 2 days into a yearly subscription and you can't offer to at least cut it down? That's not a friendly way of dealing with already paying customers.

Do not rely on support, if you sign up for premium cancel it right away. I usually do that but have missed out on it this time and while I was planning to go back when I financially recover but I'd rather not do that any more, customer relations are important.

Update: upon further contact with the support team they promised to make an exception and refund 11 months, I've updated the review based on this encounter. Can't grant 5 stars as there certainly is room for improvement but they kept their promise and the services themselves are very good.

10 November 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

Thank you for taking the time to share this, and we’re very sorry for what you’ve been going through. We appreciate you being a long-time learner with us, and we understand how difficult situations like this can make it easy to miss a renewal notice.

We’ve reviewed your case and are glad we were able to resolve things for you after further conversation with our support team. We always aim to handle situations with care, and we’ll keep your feedback in mind as we continue improving how we communicate around renewals and support interactions.

If there’s anything else you need, please feel free to reach out to us at support@brilliant.org!

Rated 5 out of 5 stars

I loved BRILLIANT

I loved BRILLIANT . It has a deceptively clever design which encourages doing more every day without it forcing knowledge down your throat. I'm 66 and I hated school for that very reason. But when I started BRILLIANT. That all changed, I was engaged, the lessons are fashioned in such a clever way , it made me want to do more. I also liked the competitive structure too. The lesson designs for each of the thousands of lessons and the structure allows for you to chose when and where you want to continue or take a break. I honestly learned more in two weeks then I ever thought possible. The great thing is I didn't feel scolded when I got answers wrong because there's a button to explain exactly why my answers were incorrect. The way each module is structured starts off in small increments and builds on what you have just learned. My only criticism would be the amount of notifications. They can be intrusive at times but then I found this can be controlled by tweeking the amount of notifications you get in any one day, in Settings. Honestly I couldn't fault this great learning app. If your like me and like to learn at my own pace and difficulty! Then Brilliant is for you, I found it engaging, entertaining and fun. I would definitely recommend this App to anyone who like me with a short attention span to give it a try. I learned such a lot in a very short time. Well done, there are some very clever people at Brilliant. The make learning feel easy.
Well worth a try.

11 November 2025
Unprompted review
Rated 5 out of 5 stars

Fast and Helpful

They replied to my emails within 10 minutes and alerted the right people for help. Then, the team fixed and deployed in just a couple days. Couldn't ask for more

30 October 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

Thanks so much for your kind words! We’re glad our team was able to resolve things quickly and keep you supported throughout. We really appreciate you taking the time to share your experience.

Rated 1 out of 5 stars

be very careful about sharing credit…

be very careful about sharing credit card with brilliant.org. there is no reminder on billing and simply impossible to get to speak to support. all support responses are auto/AI generated. DO NOT share credit card on this site. All support responses are AI agent generated! There is no person in support. This whole platform works using AI agents that simply collect money!

20 October 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

We’re sorry to hear about your experience. Brilliant is a real team of people dedicated to supporting our learners, and we take concerns about billing and communication seriously. We never share or store credit card information ourselves — all payments are processed securely through trusted partners.

Please reach out to support@brilliant.org, and our team will be happy to review your case and ensure it’s resolved promptly!

Rated 5 out of 5 stars

Customer service

The customer service was very helpful even for my unreasonable request and they got my problem resolved quickly and nicely even though I was being difficult with them.

28 October 2025
Unprompted review
Rated 5 out of 5 stars

Log in issue

I had to resolve issue with log in. Sandy from helpdesk was professional and resolved my problem very quickly.

28 October 2025
Unprompted review
Rated 1 out of 5 stars

they don't warn you about the renewal…

they don't warn you about the renewal at all and the app is not worth the money - you can learn much more from free youtube videos

27 October 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

Thanks for sharing your feedback. We’re sorry to hear about your experience and appreciate you giving Brilliant a try. If you’d like us to take another look at your account, please reach out to our support team — we’re happy to help.

Rated 5 out of 5 stars

Great set of courses and high five to customer support

I think Brilliant provides and excellent set of courses on different topics and difficulty levels. For me with a personal interest in math and physics and working professionally with programming, Brilliant has it all.

And for support, I messed up the renewal but it was swiftly resolved so all cred to customer service.

25 October 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

Thanks so much for your kind words! We’re thrilled you’re enjoying Brilliant’s courses and that our support team could help.

Rated 5 out of 5 stars

Very quick and effective customer service

Very quick and effective customer service.

I had an issue getting into my account, contacting customer support via email resulted in quick responses and a solution.

The app itself is intuitive and great for cementing foundational concepts. Probably more later on but I'm not that far yet

17 October 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

Thanks so much for sharing your experience! We’re happy to hear our team was able to help and that you’re enjoying exploring Brilliant — we hope you continue to love the journey ahead.

Rated 1 out of 5 stars

Opposite of brilliant. Missed auto-sub

I signed up for the free trial and was charged a $180 fee on my credit card after missing the auto-subscription email. I did not elect to annually subscribe.

The singular notification email that was sent regarding the auto-subscription was lost in my spam folder.

When I saw the charge on my credit card I emailed Brilliant and received an automated response (this must happen often). They refused a refund - forcing a one-year membership that I don't want.
It has only been two days since the free trial ended, and I have not used the app in those two days.

I am not optimistic about the customer service from Brilliant, as their replies to reviews on here are either stock or snarky. The company must make money off of people forgetting the trial has expired.

Don't get stuck in their expensive subscription.

19 October 2025
Unprompted review
Brilliant.org logo

Reply from Brilliant.org

Our free trial applies to annual plans, which can be cancelled anytime, and we send reminders before the trial ends to help avoid surprises. We’re sorry to hear about your experience — our team reviews each case carefully, and we appreciate your feedback.

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look