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A planned public benefit corporation

Unlocking possibilities.

Every student can learn. Often the method is the problem, not the kid. Jabbi finds the way of learning that works for each student, and makes it available to everyone.

Join the waitlist We're piloting with one student now.
The problem

Learning gets hard when the method doesn't fit

45%

of U.S. 12th graders scored below Basic in math in 2024. That's the most ever.

Kids get labeled

A lesson doesn't click, and a kid hears "bad at math." Often the method is the problem, not the kid.

Great tutors are rare

Even families who can pay struggle to find one who fits.

Gaps add up

A step missed in 7th grade shows up in 10th. Confidence drops too.

Source: 2024 Nation's Report Card, 12th grade (NAGB, September 2025).

How we unlock possibilities

Your own way of learning, available to everyone

Worked example
1Graph
Story
2Hands-on
3Diagram
Audio
4Teach Pal
5Quick quiz
Easy read

An example week. Try a way. Keep what works.

Khan Academy made

One great way of teaching, free for everyone.

Jabbi makes

Many ways to learn. Jabbi's learning profile finds and remembers each student's path.

The path changes by skill and by year. This is not a "learning style" label. Research doesn't support those (Pashler et al., 2008).

The science

Backed by learning science

20 minutes, most days

Short sessions, often. Tutoring works best three or more days a week.

Spiral review

Each skill comes back on day 1, 2, 7 and 21. Spacing beats cramming.

Teach to learn

Students explain each step to Pal. Teaching helps you learn.

Not spoon-fed

Hints first, never the answer. Students learn to think for themselves.

In one study, students who got answers from AI did 17% worse once the AI was gone.

Sources: Nickow et al., NBER (2020); Cepeda et al. (2006); Roediger & Karpicke (2006); Chase et al. (2009); Bastani et al., PNAS (2025).

Every day

The profile gets smarter every 20 minutes

Plan

Pick today's step and how to teach it.

Teach

Guru teaches. The student teaches Pal.

Check

A quick check shows what clicked.

Update

Save what worked. Adjust tomorrow.

Beyond test prep:Tonight's homeworkTomorrow's classThe SAT next yearAny subject, grades 6–12
Families who can afford a great tutor already get this. Jabbi gives it to every student.
Who benefits

Every student gains. Those with the least gain most.

13×

more likely to score 1300+

Students from the top 1% vs. the bottom 20%.

$1,200+

per student per year

What school tutoring costs. Some programs top $4,000.

0.37

standard deviation gain

Average boost from tutoring in randomized trials.

The PSAT is free for low-income juniors. The help isn't.

Sources: Opportunity Insights (2023); Hechinger Report; Nickow et al., NBER (2020); College Board.

Why a public benefit corporation

Our mission, written into the company

A legal duty. Delaware law requires a public benefit corporation to pursue the public good named in its charter.

Three things weighed. Investors, the people we affect, and the mission.

We report on it. The law asks for a report every two years. We'll publish one every year.

Our proposed public benefitGive every student, whatever their family earns, safe and effective help to learn and reach their potential.

Delaware General Corporation Law §§ 362 and 366. Wording is a draft for legal review.

Access is built in from day one

Free for every student who needs it

Everyone

Free

Skill map, starter steps and daily practice.

Low-income students

Free full access

The full plan, on the same rules as College Board fee waivers.

Families who can pay

A paid plan

Each paid plan helps fund free seats.

Schools

At cost for low-income schools

Progress reports for counselors and teachers.

Safety is part of the benefit

Kids' data and trust are not for sale

No ads, no selling

We never sell student data or use it to train AI.

Hints, not answers

Guru gives hints, not answers, so students keep thinking for themselves.

Honest AI

Guru and Pal never pretend to have feelings, and never flatter.

Families in control

Designed for COPPA and FERPA. Families can see or delete their data.

Where we're going

Prep proves it. Learn takes it into every class.

Now · Prep

PSAT/NMSQT® and PSAT™ 10

Study paths for the eight skill areas. A pilot with one student, then 20 to 40.

Next · Prep

SAT®

The same eight skill areas.

Later · Learn

High school subjects

Math, English, science and history, using each student's own class work. Then middle school.

One learning profile carries across every product and every grade. That's the infinity.
Join the waitlist

Want Jabbi for your family or school?

Leave your email and we'll get in touch when there's a place for you. For parents, educators, and students 13 and older.