Join over 35,000 forward-thinking families. Designed for ages 5-11.
Your child's personal math tutor.
Your child's personal math tutor.
Warm, patient, encouraging. The Tutor adapts to your child, so you never have to worry about them falling behind. Immediate results for less than $1/day.
Never worry about your child falling behind. Immediate results for less than $1/day.
Join over 25,000 forward-thinking families. Designed for ages 5-11.
Unlike any other app.
A personalized math companion.
A revolution in math learning.
35,000+ families can't be wrong.
Build your child's skills and confidence with Synthesis Tutor.
Build your child's skills and confidence with Synthesis Tutor.
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Our seven-year-old daughter could spend two hours on Synthesis. She loves the engagement and encouragement from her Tutor. She no longer feels intimidated by making a mistake.
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This is magical, and priceless beyond compare. Synthesis Tutor challenges him to think in new ways and actually put in effort.
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My 10yo son went from hating math to asking to do Synthesis Tutor ALL. THE. TIME. Pretty cool to see how Tutor can completely change a kid's reception to math.
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My son has never been this motivated to study math.
He loves it.
He loves it.
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Synthesis Tutor goes beyond rote math memorization - it empowers my child to explore, understand and excel. It's the educational AI that actually works, and I am excited to see my son thrive with its guidance.
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There are times in homeschooling when you can see it click with your child. With Synthesis, I get to see that almost every time. Even better, I am starting to see them applying strategies they learn in Synthesis to other topics.
Adapts to your child’s ability
Immediate evaluation and adaptation
Familiar learning environment
Optimized for learning
Active engagement
Fun and gamified
Progress reports
Hands-off for parents and teachers
Master the foundations.
Then go beyond.
Synthesis Tutor covers the standard K-5 math curriculum, and goes much further. Lock in the fundamentals and gain deep understanding with a multisensory experience. Turn math into hands-on play.
Counting & Cardinality
Addition
Subtraction
Multiplication
Division
Fractions
Algebraic Thinking
And More
The only digitally-native math tool.
Other math tools are based on textbooks and worksheets. Synthesis Tutor leverages new technology to create a learning experience that comes to life.
Foundational Understanding
The Tutor doesn't just teach — it builds deep understanding.
1-on-1 Attention
Your child will feel like they’re learning with a real teacher.
Fills the Gaps
Customized instruction targets gaps in knowledge to build strong math foundations.
Immersive, Engaging, Fun
With the Tutor, math is an experience kids actively look forward to.
Math That Clicks
The tutor engages all of the senses, helping build deep understanding and confidence.
MATH FOR YOUR WHOLE FAMILY
Their curiosity. Your choice.
Start with a 7-day free trial.
Up to 7 children. Cancel anytime.
UP TO 7 CHILDREN
Monthly
For the whole family.
$29/ month
$29 billed monthly, equal to $348 per year
Start your free trial7 days free, then $29 per month
MOST POPULAR
Annual
For the whole family.
$119/ year
$119 billed annually, equal to $9.92 per month
Start your free trial7 days free, then $119 per year
MATH FOR YOUR WHOLE FAMILY
A little help. A world of possibility.
Loading your plans
MATH FOR YOUR WHOLE FAMILY
Their curiosity. Your choice.
Start with a 7-day free trial.
Up to 7 children. Cancel anytime.
ROOM TO EXPLORE
Starter
Math at their own pace.
$119/ year
$119 billed annually
- Interactive AI math tutor
- Full K–5 math curriculum
- Choose lessons from the map
7 days free, then your selected plan
MOST POPULAR
Pro
A guided path to their next discovery.
$239/ year
$239 billed annually
Everything in Starter, plus:
- Personalized lesson planner
- Placement checks
- Session summaries and weekly progress emails
7 days free, then $239 per year
PERSONAL SUPPORT
Live
A human tutor, there for them.
$480/ month
6 live sessions each month
More support, face to face.
- Live tutoring with a human tutor
- Six sessions per month
7 days free, then $480 per month
An education worthy of SpaceX
In 2014, Elon Musk asked me to start an experimental school with him at SpaceX. The goal was to develop students who are enthralled by complexity and solving for the unknown. Synthesis offers the most innovative learning experiences from that school.
Synthesis Tutor does what school was supposed to: Show your kids that they can learn anything, and that every "boring" topic is fascinating when taught well.
Until recently, Synthesis was only available to a handful of SpaceX families. Today, our community is worldwide and growing quickly. Excited for you to be a part of it.
Common Questions
Getting started with Tutor is free and easy.
What is the age range for Synthesis Tutor?
My child is an emerging reader. Can they still use this product?
Can I use Synthesis Tutor on a tablet?
Is Synthesis Tutor AI?
How will the system evaluate student progress?
Will Synthesis Tutor help neurodiverse students?
Can I get Synthesis Tutor for my classroom or school?
Is Synthesis Tutor available in other languages?
Born at SpaceX, Synthesis develops confident problem solvers.
Schools fail to prepare kids for the real world.
At Synthesis, kids play games that give them real experience being leaders, decision-makers, and critical thinkers. Ages 8-14.
At Synthesis, kids play games that give them real experience being leaders, decision-makers, and critical thinkers. Ages 8-14.
