What subjects does Grassroot cover?

Grassroot covers a wide range of subjects including test prep (SAT, ACT, AP, IB, GRE, GMAT), high school and college math and science, AI and computer science, engineering, economics and business, and more. The platform adapts to your learning needs across academics, career skills, and personal interests.

How does the AI learning partner work?

Your AI learning partner provides personalized support through five key features: targeted practice that creates custom questions based on where you're struggling, clear explanations in plain language, precise feedback to track your progress, organized notes that sync across sessions, and productivity support for time management. It's available 24/7 and adapts to your learning style.

How much does Grassroot cost?

Grassroot offers a free tier with limited usage to get started. The Starter plan is $20/month with 4x the Free plan limits and rollover, and the Growth plan is $50/month for unlimited usage.

What languages is Grassroot available in?

Grassroot is available in 10 languages: English, Chinese (Simplified and Traditional), Spanish, French, Portuguese, Japanese, Korean, Hindi, and Arabic. The platform provides native language support for a truly localized learning experience.

Grassroot — The best way to learn anything

Be Efficient.

2.2x more efficient than traditional learning methods

1 Pick a goal

Whatever the goal, achieve it with Grassroot

Used across every field

Real people, real results.

CFA Level II while working 55-hour weeks is brutal. What saved me was it not wasting my time — the diagnostic said ethics and quant were fine, derivatives were a disaster, so that’s all I drilled. Passed.

CFA L2passed, still working

Andre T. · Financial Analyst Goal: Prepare for an exam

i freeze up in interviews, always have. did like a dozen mock rounds with it, behavioral and technical both. by the real thing i’d basically already answered everything. got the offer.

Got the offer~12 mock rounds

Sana M. · College Junior Goal: Prep for an interview

Odd thing for a doctor to practice, but I was bad at explaining diagnoses simply — patients would nod and clearly not get it. Drilled making it kid-simple. Genuinely made me better at my job.

Clearerwith patients

Dr. Amara O. · Physician Goal: Improve your soft skills

Not for a class or anything. I just wanted to actually get philosophy instead of nodding along. Having something to argue back with is what makes it stick.

Just for mephilosophy

Diego F. · College Freshman Goal: Explore an interest

“

CFA Level II while working 55-hour weeks is brutal. What saved me was it not wasting my time — the diagnostic said ethics and quant were fine, derivatives were a disaster, so that’s all I drilled. Passed.

CFA L2passed, still working

A Andre T. · Financial Analyst Goal: Prepare for an exam

“

i freeze up in interviews, always have. did like a dozen mock rounds with it, behavioral and technical both. by the real thing i’d basically already answered everything. got the offer.

Got the offer~12 mock rounds

S Sana M. · College Junior Goal: Prep for an interview

“

Odd thing for a doctor to practice, but I was bad at explaining diagnoses simply — patients would nod and clearly not get it. Drilled making it kid-simple. Genuinely made me better at my job.

Clearerwith patients

A Dr. Amara O. · Physician Goal: Improve your soft skills

“

Not for a class or anything. I just wanted to actually get philosophy instead of nodding along. Having something to argue back with is what makes it stick.

Just for mephilosophy

D Diego F. · College Freshman Goal: Explore an interest

Joined a team that’s all Rust, I’d never written a line of it. Three weeks later I was shipping prod code. That’s the whole review.

Prod in 3 weeksnever touched Rust

Wei C. · Software Engineer Goal: Acquire a new skill

was stuck at a 3 on every practice test and kinda gave up tbh. the diagnostic said i knew the content but was bombing the free-response, so i drilled only those for a few weeks. got a 5, still shocked.

3 → 5AP Bio

Tara R. · HS Junior Goal: Prepare for an exam

had to ask leadership for three more headcount and my deck was just bullet soup. it rebuilt the whole thing around one story. walked out with the headcount — first pitch of mine that’s ever landed like that.

Pitch approved+3 headcount

Lena S. · Product Manager Goal: Prep for a presentation

Sat on chapter 3 for four months. Knew what I wanted to say, just couldn’t structure it. It didn’t write it for me — it kept poking holes until the argument actually held. Finally sent it to my advisor.

4 months → drafteddissertation ch. 3

Aisha R. · PhD Candidate Goal: Nail your writing

“

Joined a team that’s all Rust, I’d never written a line of it. Three weeks later I was shipping prod code. That’s the whole review.

Prod in 3 weeksnever touched Rust

W Wei C. · Software Engineer Goal: Acquire a new skill

“

was stuck at a 3 on every practice test and kinda gave up tbh. the diagnostic said i knew the content but was bombing the free-response, so i drilled only those for a few weeks. got a 5, still shocked.

3 → 5AP Bio

T Tara R. · HS Junior Goal: Prepare for an exam

“

had to ask leadership for three more headcount and my deck was just bullet soup. it rebuilt the whole thing around one story. walked out with the headcount — first pitch of mine that’s ever landed like that.

Pitch approved+3 headcount

L Lena S. · Product Manager Goal: Prep for a presentation

“

Sat on chapter 3 for four months. Knew what I wanted to say, just couldn’t structure it. It didn’t write it for me — it kept poking holes until the argument actually held. Finally sent it to my advisor.

4 months → drafteddissertation ch. 3

A Aisha R. · PhD Candidate Goal: Nail your writing

First real brief I filed I was terrified. It argued against me on every weak point — the stuff my partner would’ve circled — so I fixed it all first. He said it read like a fourth-year’s.

Read like a 4th-year’sfirst brief

Jordan R. · Associate Attorney Goal: Nail your writing

bombed the SAT first try (1290) and didn’t want to pay for a tutor. it just kept feeding me the exact question types i kept missing, mostly the grammar ones lol. ended at 1470.

1290 → 1470SAT

Liam K. · HS Senior Goal: Prepare for an exam

Codes change constantly and it’s easy to fall behind when you’re buried in projects. I get a short weekly rundown of what actually changed in my area. Small thing, real difference.

Weekly rundowncodes & standards

Sofia L. · Structural Engineer Goal: Stay current in your field

honestly wasn’t expecting much — my classes are all theory, i’d never actually built anything. told it i wanted a full-stack app for my portfolio and it walked me through the whole thing. deployed and all.

Shipped itfirst full-stack app

Marco D. · CS Major Goal: Acquire a new skill

“

First real brief I filed I was terrified. It argued against me on every weak point — the stuff my partner would’ve circled — so I fixed it all first. He said it read like a fourth-year’s.

Read like a 4th-year’sfirst brief

J Jordan R. · Associate Attorney Goal: Nail your writing

“

bombed the SAT first try (1290) and didn’t want to pay for a tutor. it just kept feeding me the exact question types i kept missing, mostly the grammar ones lol. ended at 1470.

1290 → 1470SAT

L Liam K. · HS Senior Goal: Prepare for an exam

“

Codes change constantly and it’s easy to fall behind when you’re buried in projects. I get a short weekly rundown of what actually changed in my area. Small thing, real difference.

Weekly rundowncodes & standards

S Sofia L. · Structural Engineer Goal: Stay current in your field

“

honestly wasn’t expecting much — my classes are all theory, i’d never actually built anything. told it i wanted a full-stack app for my portfolio and it walked me through the whole thing. deployed and all.

Shipped itfirst full-stack app

M Marco D. · CS Major Goal: Acquire a new skill

2 The path to it