Sell your STEM or test-prep teaching on your own platform.

Teach, sell and support your students with PrepOS. Courses, practice and payments, all under your brand.

PrepOS platform preview
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Trusted by 156+ educators

Your brand. Your prep community.

Give students one white-label home for your courses, practice, events, updates, and premium materials under your academy brand.

White-label learning community example in a blue brand theme
White-label test-prep course portal example in a purple brand theme
White-label NEET prep landing page example in an orange brand theme
White-label wellness course portal example in a mint brand theme
White-label data course portal example in a lime brand theme

Three ways to start

Start from where your prep business is today.

Launch new, migrate an existing program, or convert existing materials into reusable curriculum inside one branded platform.

Map the cleanest rollout path.

Bring your current tools, PDFs, slides, worksheets, past papers, and course plan. We will map the launch, migration, or content-import path that fits your prep business.

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Your prep business should not run on disconnected tools.

When you sell a full prep package, students need one branded path for lessons, practice, mocks, dashboards, payments, and cohort work. For many prep teams, the real work is also trapped in PDFs, slides, worksheets, past papers, and question sets that never become reusable curriculum.

7+ tools

scattered tech stack

You're paying for and managing multiple subscriptions just to run one cohort.

Not unified

student experience

Students get lost between emails, PDFs, and broken Zoom links. No online hub.

Hours lost

to tools weekly

Time spent with software instead of teaching or growing the business.

The migration

Replace the scattered stack with one prep system.

PrepOS brings your landing page, student portal, qbanks, mock exams, cohorts, payments, study plans, marketing, and premium content into one branded platform.

Scattered Stack

PrepOS

Everything your prep program needs

Landing pageStudent portalQbanksDashboardsPaymentsCohortsStudy plansMarketing engineAI assistantPremium contentMock examsMobile app
Warning · The DIY Trap

Building it yourself?

Three months later, you're still a part-time web developer with no end in sight.

Yes, you can stitch this together with WordPress, Stripe, LMS plugins, an AI tool, and email marketing software. But here's what every prep team runs into:

  • Subpar student experience
  • Plugin drift and constant maintenance
  • Endless manual admin work
  • Messy, fragmented student data
  • No unified branded experience

"Your students invest in expert guidance. They expect a premium, reliable learning experience, not scattered files or a slow generic LMS."

"Your team should not spend time being the IT department. The work should stay on student outcomes: better practice, clearer progress, and feedback that helps students improve."

Lucie Markova

Founder, Edulio.cz

One system for your prep business.

Skip the trap. PrepOS is for educators selling STEM or test-prep packages who would rather migrate to a prep-specific system this week than spend the next three months becoming a part-time web developer.

Apply now

Pricing power

Charge for the system,
not just per hour.

The right platform changes how students and parents understand your offer. You are no longer selling another video call. You are selling a structured prep product with practice, reporting, and a premium student experience.

The money leak

Your expertise looks smaller than the outcome you create.

If delivery still happens through files, links, and generic pages, buyers compare you to hourly tutoring instead of a complete prep system.

  • Premium expertise presented through low-trust tooling
  • Repeating the same explanations, homework setup, and follow-up every cohort
  • Harder to justify premium pricing when the student experience looks manual

The premium package

PrepOS turns delivery into a product.

Keep control of subject accuracy while the platform gives you the structure, student experience, and reusable material system that makes the offer feel worth more.

  • Branded portal, structured lessons, practice banks, and progress dashboards
  • Reusable STEM materials, templates, and shared content you can adapt instead of starting from zero
  • More scalable offers: cohorts, diagnostics, qbanks, premium packages, and guided practice

Before

Sell hours.

Every new student creates more prep, more admin, and another round of manual follow-up.

After

Package outcomes.

Reuse structured lessons, marketplace assets, diagnostics, and progress reporting to support a stronger offer.

Better platform.
Better student experience.
Better pricing power.

Raise package valueWork fewer admin hoursReuse proven contentConvert more leadsBe more premium
Practice Engine

Practice, diagnostics, and mock exams in one prep workspace.

Imported question sets, question banks, flashcards, timed exams, explanations, topic tagging, and student progress signals built for serious STEM and test-prep programs.

Cohort Sales & Payments

Payments, cohorts, and student access stay connected.

Sell prep packages, collect payment, enroll students, and keep cohort access tied to the exact course, qbank, cohort, or mock-exam bundle they purchased.

Revenue

August 2026
Paid
Total received
$12,140
Cohort packages
$6,500
Practice products
$4,890
Mock exams
$750

Cohort Operations

SAT Mastery GroupActive
36 students enrolledAccess through March 2027
8 renewals due this week
Mock Exam Bundle
Access granted after checkoutDiagnostic funnel attached
Auto-enrolled after payment
Mobile Experience

Students get a polished prep app under your brand.

Cohort access, diagnostic results, invoices, card payments, and prep schedules stay inside one branded student portal instead of scattered links and messages.

A growing library of reusable STEM assets.

Start with reusable biology, chemistry, and physics assets your team can adapt across lessons, qbanks, flashcards, mock exams, and cohort programs.

Video
Images
3D models

Shared library

Cell Respiration Pack

Ready
  • Interactive explainers
  • Practice question sets
  • Flashcard decks
  • Mock exam blocks

Use proven materials, then adapt them to your teaching style.

Your team keeps control of accuracy while PrepOS gives you a reusable curriculum base: videos, images, 3D models, explainers, practice sets, and templates that improve as the library grows.

Four pillars. One prep platform.

Students enroll, practice, track progress, and access your materials through one branded system. Your team manages cohorts, content, and payments without stitching tools together.

Your AcademyStudent portal
Mock Exams3 active tests
78%Progress42Students

Branded Prep Portal

Courses, cohorts, dashboards

SAT Math Drill82%
Q18

Function transformations

Practice Engine

Qbanks, mocks, diagnostics

Video
Images
3D
Quiz
Cell Respiration Pack

STEM Content Library

Reusable learning assets

Prep packagePaid
Cohort access$2,400
Qbank license$780
Mock exams$360
Total$3,540

Cohort Sales & Payments

Checkout, enrollment, access

Plus the marketing engine.

Landing pages, lead capture, diagnostic funnels, offer templates, and email sequences to help turn attention into enrolled students.

  • Landing pages
  • Lead capture
  • Diagnostic funnels
  • Offer templates
  • Email sequences

Operator support

Meet the team behind PrepOS.

Learning-platform builders working hands-on with your launch, migration, and content setup.

Marek Vesely portrait

Marek Vesely

Founder & Product

Works directly with operators on offer shape, platform setup, and rollout priorities.

Rene Duchon portrait

Rene Duchon

Software & Integrations

Connects portal, courses, payments, practice workflows, and migration details.

Yvonne Karall portrait

Yvonne Karall

Marketing & Content

Helps turn PDFs, slides, worksheets, and question sets into reusable prep assets.

Stefan Bergerson portrait

Stefan Bergerson

Implementation & Support

Works with operators on launch, migration, and content setup, and provides ongoing support.

A complete platform. Room to grow.

Your courses, practice and student experience in one branded academy. Choose your capacity and support level. Implementation is separate.

Core

For independent educators and smaller academies.

USD 1,990/year

Billed annually

Monthly active students
500
Team seats
5
Compare all features

Enterprise

For organizations with custom operating requirements.

Custom pricing

Capacity, support and deployment scope agreed together.

Monthly active students
Agreed in your quote
Team seats
Agreed in your quote
Compare all features

* Payment processing fees apply in addition to your plan price and vary by payment provider. PrepOS does not charge a transaction fee.

AI, storage and media allowances, and any additional charges, are agreed in writing before onboarding. They are not unlimited.

Need a hand getting set up?

Your subscription covers the platform and the support listed for your plan. Hands-on setup, content production and migration are optional, separately quoted services available with every plan. Deliverables, source materials and review rounds are agreed before work starts.

Discuss implementation

Setup and content production

Course structure, offer pages and selected material conversion, scoped around your existing content.

Separately quoted

Migration

Review your exports and a sample conversion before agreeing the transfer scope. Historical data and integrations are assessed individually.

Separately quoted

Branded mobile app support

An optional branded-app path, with deployment scope agreed before work starts. Apple and Google developer-account fees are separate.

+ USD 500/year

Who PrepOS is for

  • You sell, or are ready to sell, a packaged STEM or test-prep offer.
  • You run cohorts, diagnostics, question banks, mock exams, guided practice, or structured revision programs.
  • You already have expertise, materials, or student demand and want it delivered through a branded platform.
  • You want to move beyond pure 1:1 hours into reusable programs, practice products, and clearer student progress.

Who it is NOT for

  • Passive-income beginners with no exam expertise or student demand.
  • Tutoring businesses that only need lesson scheduling and do not want courses, practice, or content workflows.
  • Operators unwilling to create, review, or take responsibility for content accuracy.
  • Course creators who like being a part-time web developer and enjoy stitching tools together.

Implementation Protocol

A structured path from your current tools, content, and offer to one branded prep platform.

01Apply with your current setup

Tell us what you teach, how you sell it, which tools you use today, and whether you want to launch, migrate, or convert existing materials.

02Map the implementation

We review your offer, student journey, content structure, payment flow, website or offer page, and the first rollout scope before setup begins.

03Configure the PrepOS workspace

We set up the branded portal, courses, cohorts, checkout, dashboards, and first practice workflow around your program.

04Convert the core materials

Bring PDFs, slides, worksheets, past papers, videos, and question sets. We help turn them into lessons, qbanks, flashcards, mock exams, diagnostics, explanations, and topic-tagged practice.

05Roll out to students

Move students into one professional prep platform with cleaner access, better progress visibility, and less manual tool management.

Different by design

PrepOS vs generic course platforms.

Generic platforms can host lessons. PrepOS is built around the operating system serious STEM and test-prep programs actually need.

PrepOS
VS
Generic course platforms
PrepOSGeneric course platforms
Built for STEM and test-prep programs, not generic creators
Practice banks, flashcards, and mock tests included
Branded portal, checkout, and student experience
Content import, topic tagging, and question workflows
Landing page connected to the course offer
Implementation support available when migration risk matters

Frequently Asked Questions

Do I need launch setup?

Your subscription covers the platform and the support listed for your plan. Hands-on setup, content production and migration are optional, separately quoted services available with every plan. Deliverables, source materials and review rounds are agreed before work starts.

Do I need all my content ready?

Not fully. You do need the subject expertise, existing materials, or a clear curriculum direction. Depending on the package, PrepOS can help convert PDFs, slides, worksheets, past papers, videos, and question sets into lessons, qbanks, flashcards, mock exams, diagnostics, explanations, and reusable practice. Higher-touch support can also improve structure, topic tagging, answer explanations, study plans, and selected STEM asset use. You still own final academic accuracy.

Do I need to replace my current website?

No. PrepOS can sit behind your existing website as the branded student portal, checkout, and learning platform. If you need a new offer page or landing page, we can support that, but replacing your whole website is not required.

How many students are included?

Core includes 500 monthly active students and 5 team seats. Growth includes 2,000 and 15. Enterprise capacity is agreed in your quote. A unique student who accesses learning content in a calendar month counts once, even across several courses. Inactive accounts and marketing-page visitors do not count. Logged-in free learning counts; public diagnostic campaigns are scoped separately.

Is this only for test prep?

The first wedge is test prep and STEM programs. The platform can also support admissions, enrichment, cohorts, and other structured academic programs, but PrepOS is strongest when practice, diagnostics, and progress matter.

Is the interactive STEM library complete?

No. It is a growing library of reusable assets, templates, and interactive materials, not a finished catalog for every subject. The library expands around real customer demand and the programs we help launch.

Can I use my own domain?

Yes, absolutely. Your platform will live securely on a custom domain (e.g., learn.yourbrand.com).

What happens after launch?

Core and Growth are annual platform subscriptions, not first-year launch packages. Implementation is quoted separately. Existing customers keep the terms of their signed agreement; this page does not change an existing contract.

Talk to founder

Want to see if this fits your prep business?

Send a short note or book a call. The useful context is what you teach, how many students you serve, and which tools are slowing down your current workflow.

Send a short message

Better if you already know the problem and want a quick first read before committing to a call.

Book a founder call

Best if you want to walk through your offer, current stack, migration path, and whether the implementation package makes sense.

Book a call

Ready to build the platform
your students deserve?

Stop losing students to clunky workflows. Apply while onboarding capacity is open.

Talk to founder