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Software · head to head

Brilliant vs Cornerstone OnDemand

Brilliant logo

Brilliant

Software

Learn math and science through problem-solving

From
Free
Rated
-
Full reviewWebsite
C

Cornerstone OnDemand

Software

The Intelligence Platform for Workforce Readiness

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Brilliant has a free tier, so it costs nothing to try first.
  • Each has a real cost: Brilliant requires active daily engagement to maintain learning streaks, which can feel gamified; Cornerstone OnDemand no pricing information is disclosed on the site; buyers must Book a Demo to get a custom quote, per cornerstoneondemand.com, August 2026

Where they differ

Only the attributes on which Brilliant and Cornerstone OnDemand actually diverge.

Attributes where Brilliant and Cornerstone OnDemand differ
AttributeBrilliantCornerstone OnDemand
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsWeb, iOS, AndroidWeb
Founded2012Unknown

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Brilliant

  • Interactive lessons
  • Problem-solving
  • Daily challenges
  • Progress tracking
  • Guided paths
  • Offline access
  • Mobile learning
  • Mobile apps

Only in Cornerstone OnDemand

Nothing recorded that Brilliant does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Brilliant

  • Math learningnot Cornerstone OnDemand
  • Science educationnot Cornerstone OnDemand
  • Programming basicsnot Cornerstone OnDemand
  • Problem-solving skillsnot Cornerstone OnDemand

Cornerstone OnDemand

No use cases recorded yet. See the Cornerstone OnDemand review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Brilliant

  • Requires active daily engagement to maintain learning streaks, which can feel gamified
  • Premium subscription needed for full course access; basic free tier is limited
  • Focuses only on STEM subjects; no humanities or social sciences
  • Interactive nature requires more time commitment than passive video learning

Cornerstone OnDemand

  • No pricing information is disclosed on the site; buyers must Book a Demo to get a custom quote, per cornerstoneondemand.com, August 2026

Pricing, plan by plan

Brilliant

Free
  • Premium Monthly$24.99/month
    • Access to all 90+ courses
    • No ads
  • Premium Annual$150/year
    • Access to all 90+ courses
    • No ads

Cornerstone OnDemand

On request

No published plan breakdown. See the Cornerstone OnDemand review.

Which should you pick?

Choose Brilliant if

  • You need interactive lessons.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want problem-solving.
Brilliant review

Choose Cornerstone OnDemand if

Nothing in the data separates Cornerstone OnDemand from Brilliant on the points above - pick on price and on how each one feels to use.

Cornerstone OnDemand review

Questions people ask

Is Brilliant or Cornerstone OnDemand better?
Neither clearly leads. Brilliant starts at Free and Cornerstone OnDemand at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Brilliant or Cornerstone OnDemand?
Brilliant has a free tier; the other does not. Paid plans start at Free for Brilliant and On request for Cornerstone OnDemand.
Does Brilliant or Cornerstone OnDemand run on more platforms?
Brilliant runs on Web, iOS, Android. Cornerstone OnDemand runs on Web.
Can I use Brilliant for free?
Yes. Brilliant has a free tier, so you can try it without paying. Cornerstone OnDemand starts at On request.
What is Brilliant best used for?
Brilliant is most often used for math learning, science education, programming basics, problem-solving skills. Of those, math learning and science education are not what Cornerstone OnDemand is typically brought in for.
What can Brilliant do that Cornerstone OnDemand cannot?
Brilliant covers Interactive lessons, Problem-solving, Daily challenges, Progress tracking.

Answered from the vendors’ own pages

Brilliant: Does Brilliant offer offline learning?

Yes. The Brilliant mobile app allows users to download lessons and learn without internet connection.

Source
Brilliant: Is there a free tier for Brilliant?

Yes. Brilliant offers a free basic tier with access to some courses. K-12 teachers and their students can qualify for free Premium access.

Source
Brilliant: What subject areas does Brilliant cover?

Brilliant covers over 90 courses across mathematics, computer science, physics, chemistry, and data science, taught by experts from MIT, Harvard, Google, and Microsoft.

Source
Brilliant: How does Brilliant's teaching approach differ from video lectures?

Brilliant emphasizes active learning through interactive problem-solving rather than passive video watching, similar to Duolingo's gamified approach.

Source
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