Simple, honest pricing

Free forever. Pay only when you want unlimited AI tutoring. Cancel anytime.

Free
$0

Free forever

Get started — free

Includes

  • ✓Full library — every lesson, every grade
  • ✓Daily challenge — unlimited
  • ✓Basic streak + XP + badges
  • ✓1 AI tutor session per week
  • ✓1 child profile
Plus
$9.99/ mo
or $89 / yr — save vs monthly

For 1 child · cancel anytime

Subscribe annuallyOr monthly — $9.99 / mo →

Everything in Free, plus

  • ✓10 AI tutor sessions per month
  • ✓Streak freeze (earned by daily quests)
  • ✓Visual skill tree with boss battles
  • ✓Personalized practice worksheets
Most popular
Premium
$14.99/ mo
or $129 / yr — save vs monthly

Unlimited AI tutoring

Subscribe annuallyOr monthly — $14.99 / mo →

Everything in Plus, plus

  • ✓Unlimited AI tutor sessions
  • ✓Sparky mascot with custom outfits
  • ✓Premium pets and avatar items
  • ✓Early access to new features
Best for families
Family Premium
$19.99/ mo
or $179 / yr — save vs monthly

Up to 4 kids · vs $59.96/mo individually

Subscribe annuallyOr monthly — $19.99 / mo →

Everything in Premium, plus

  • ✓Each child gets their own profile and progress
  • ✓Family leaderboard
  • ✓One subscription, no extra per-child charges
  • ✓Add or remove children anytime
SAT Prep Add-on
$100

$100 — 1 month of access

Add to my plan
Requires an active Plus or Premium subscription. High school students only.
  • ✓Digital SAT format (Math + Reading & Writing)
  • ✓Timed mock exam sections with score breakdown
  • ✓Official College Board–style questions
  • ✓Topic-by-topic gap analysis
  • ✓Estimated scaled score range after each mock
  • ✓High school students only (grades 9–12)
  • ✓Requires an active Plus or Premium subscription
🔒Secure payment↩Cancel anytime🧒COPPA compliant📧Support within 24 h🚫No ads, ever

Pricing FAQ

What's the difference between Free, Plus, and Premium?

Free gives you the entire library — every lesson and practice problem at every grade level — plus 1 AI tutor session per week. Plus ($9.99 / mo) bumps that to 10 AI sessions per month and unlocks streak freezes and boss battles. Premium ($14.99 / mo) is unlimited AI tutoring plus mascot personalisation. Most kids do great on Plus; Premium is for kids who lean heavily on the AI tutor.

How does the Family Premium plan work?

One subscription covers up to 4 children in the same household with full Premium features each. Each child gets their own completely separate profile, placement level, progress history, streak, and badges. You manage all of them from a single parent dashboard. Add or remove children anytime — the price never changes.

Do I need a credit card to try Spark?

No card required to start — the Free tier has the entire library plus 1 AI tutor session per week, free forever. Upgrade to Plus or Premium when you want more AI sessions.

When does my access start?

Free access is immediate. Paid access starts as soon as your payment is confirmed. You'll receive a receipt to your email.

How do I cancel?

Go to Account settings from your parent dashboard and click "Cancel subscription". Access ends immediately. Your child's progress is saved — you can resubscribe anytime.

Can I switch between plans?

Yes. Upgrade or downgrade at any time from Account settings. We prorate the remaining time on your current plan.

Is the SAT Prep add-on available for middle school?

No. The SAT Prep intensive is designed specifically for high school students (grades 9–12) who are preparing for the SAT exam. Middle school students receive state test and MAP/NWEA-aligned practice as part of the standard plan.

Is my child's data private?

Absolutely. We are fully COPPA compliant. Your child's data is never sold, never used for advertising, and never shared with third parties. You can request deletion of all data at any time.