This is definitely worth your time! First, this company produces an amazing product. The lessons are broken into easily digestible bits that you can consume at your own pace. The content of these lessons are each important in their own right, and fit together to form the larger lesson seamlessly. Second, when I had any issue at all, they responded immediately, respectfully, and with clear concern for my issue and finding a resolution that I was happy with. The people I have dealt with directly have all been very helpful, friendly, and professional. Thank you, Brilliant.org, for an amazing product, your amazing employees, and simply a very pleasant and enjoyable experience while improving myself and learning something new.

Perfect app and great support team This is indeed great app and great people who support it. I think it is hard these smartphone days and distractions all over to focus and study, although it is so interesting stuff to learn. I wish I had the time and learning skills to use it properly. Last thing to note the subscription model, where you automatically paying w/o noticing should be changed. The company must try to find a way to inform customers before auto renewl period

It was a great ecperience for me It was a great ecperience for me, I am a student and I tried lt one month for free. I would love to continue but I don’t have the budget. Then I forgot to cancel my subscription so I told them about my situation and they refunded all the money back with kindness.

Amazing App They really deliver what they advertise. I really enjoyed how courses are structured and they help on improving your problem solving approach. Once you start you can't stop, keep saying one more, one more. I love it.

Good customer service! Good customer service! I've stopt using brilliant, but forgot cancel substription, so next subsription got payed automaticly. I've didn't want to use brilliant this year so i contacted to customer service. And got contacted to Steph. I got helped quickly, and kindly. Its nice to meet company which is not made just for taking people money. Big thanks to Steph!