Brilliant deals · Updated 2026
Brilliant Discount: Free Trial + Annual Savings for Quantum Computing
Brilliant doesn't publish single-use coupon codes. What you get instead: a free trial (typically 7 days) and a substantial discount on the annual plan compared to monthly billing. Below is the current public deal, exactly what works in 2026, and which Brilliant courses are worth the subscription if your goal is quantum computing.
Current Brilliant offer
7-day free trial + annual plan savings
Activate via the link below. Cancel any time during the trial without being charged.
Start free trial →Affiliate link. We earn a commission if you upgrade after the trial, at no extra cost to you.
What the Brilliant offer includes
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7-day free trial
Full Premium access for a week. Brilliant sometimes runs promotions that extend the trial; the exact length is shown at sign-up.
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Annual plan savings
Annual billing works out to roughly half the per-month cost of paying monthly (about $13.49 vs $27.99 per month at current US pricing).
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Free for educators
K-12 teachers and their students may qualify for free Brilliant Premium through the Brilliant for Educators program.
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Family / gift plans
A family plan covers up to six members, and gift subscriptions are also available.
Best Brilliant courses if your goal is quantum computing
The trial is short; the annual plan is one year. Either way, you want to maximise time on the courses that matter for quantum. The order below maps Brilliant's catalogue onto the quantum learning curve:
- Linear Algebra. Vectors, matrices, eigenvalues. Quantum states are vectors in Hilbert space and gates are unitary matrices, so this is the most directly applicable Brilliant course. Start here.
- Complex Numbers. Quantum amplitudes are complex. Brilliant's Complex Numbers course is short, visual, and exactly enough to read Qiskit and PennyLane code without confusion.
- Probability. Measurement outcomes are probabilistic. The probability course covers conditional probability, Bayes, and distributions you'll see throughout quantum information.
- Quantum Computing (interactive). Brilliant's flagship Quantum Computing course covers qubits, gates, superposition, entanglement, and a hint of algorithms via puzzles. Conceptually solid; does not teach coding.
- Group Theory and Algorithms. Useful follow-ons once you progress to Shor's and Grover's. Group theory grounds the Pauli group and Clifford gates; algorithms covers the classical baseline you're trying to beat.
A 7-day trial is enough to sample all four prerequisite courses and finish the shorter ones if you put in 60-90 minutes a day. The annual plan is the realistic option if you want to work through everything, spread the work out, or also study adjacent topics like calculus or computer science fundamentals.
Brilliant vs other ways to learn the math
Honest comparison so you only pay if it fits
Brilliant is the better value when
- You learn better through interactive puzzles than video lectures
- You only have 30-60 minutes a day to study
- You need the math but don't want to commit to a university course
- You want to brush up on multiple math topics in one subscription
Free options are better when
- 3Blue1Brown's Linear Algebra series on YouTube is sufficient (and free)
- You want a paper textbook (Strang, Axler) and have the discipline to use it
- Your university or employer already provides Coursera or LinkedIn Learning access
- You only need quantum-specific math, not a broad math curriculum
Frequently asked questions
- Does Brilliant have a discount code?
- Brilliant does not publish single-use discount codes. The standing public offer is a free trial (typically 7 days) plus a discount on the annual plan compared to monthly pricing. The affiliate link on this page applies the same standing offer that any new subscriber receives, so the savings come from the trial and the annual prepayment, not from a coupon code.
- How much does Brilliant cost in 2026?
- At current US pricing, Brilliant's annual plan runs about $161.88 per year (around $13.49 per month when billed annually), versus monthly billing at about $27.99 per month. The free trial (typically 7 days) unlocks the platform during the trial window. Pricing varies by region and Brilliant occasionally runs limited-time promotions, so check the checkout page for the exact figures.
- Is Brilliant worth it for quantum computing?
- Brilliant is good value for the foundations: linear algebra, complex numbers, probability, and Brilliant's interactive Quantum Computing course are well-built and tightly aligned with what you need before tackling Qiskit or PennyLane. Brilliant is not a replacement for a hands-on coding course - pair it with a Qiskit or PennyLane tutorial path once you have the math base. See our Brilliant courses page for the full list.
- Can I cancel during the free trial?
- Yes. Cancel any time during the trial in your Brilliant account settings and you will not be charged. The trial does not auto-extend; if you do not cancel before it ends, the paid plan billing kicks in automatically.