For teachers

Run your whole academy on Lumen

Your own branded platform for 300 to 500 students: timed mock tests, a question bank, flashcards, protected content and a marks report in your inbox every morning.

Student? Sign in with the details your teacher gave you →

Who it's for

Made for teachers who outgrew WhatsApp

Just starting out

Launch with a platform that looks like you built it: your name, your logo and your colours on every page. We set it up with you, so you can start teaching straight away.

Running 300 to 500 students

Groups, homework, tests and marks for hundreds of students on one dashboard, with no spreadsheets and no stack of papers to mark at the weekend.

Features

Everything your class needs, in one place

Mock tests

Timed mocks, like exam day

  • Give every paper the real exam's time limit
  • Multiple choice marked the moment they hand in
  • FRQs marked point by point against your scoring guide
  • Sit it again for a better mark
Question bank

Practice that never repeats

  • Students pick the units and lessons
  • They choose how many questions
  • Fresh questions every time, never the same one twice
  • Every answer explained the moment it is checked
Flashcards

Flashcards they actually use

  • Make a deck once, use it every term
  • Students flip and mark what they know
  • The cards they missed come back until they stick
Evaluations

Every mark, in your inbox

  • The morning before each class, a report for that group
  • Who did the homework, and who hasn't started
  • Every student's marks since the last class
  • Excel and PDF attached, ready to print
Your brand

Your platform, your name

  • Your logo and your name on every page
  • Your colours, picked from a palette or your own
  • Students sign in to your platform, not ours

Lessons and recordings

Recordings and PDFs kept unit by unit, opening as each session comes.

Homework

Set it as a test with a due date. It marks itself and lands in your report.

Chat and announcements

Message a student or the whole group, without giving out your number.

An app on their phone

Works in any browser, with an Android app and a notification for every new lesson and test.

Protection

Your content stays yours

You spent years building your material. Lumen makes it hard to pass around, and easy to see who tried.

  • Every test is watermarked with the student's own name and email, so a leaked screenshot leads back to them
  • A copy attempt warns the student and is reported to you
  • PDFs and files open through private links that expire, not a link anyone can forward
  • Students sign in to your platform only, with accounts you create
How it starts

From a call to your first class in days

1

Book a call

Tell us about your class and how many students you have.

2

We build your platform

Your name, logo and colours, with your courses laid out.

3

Add your students

Accounts made for them, signed in on their phones.

4

Teach

Tests mark themselves and the reports come to you.

FAQ

Teachers ask, we answer

Anything else? Book a call or message us on WhatsApp.

How many students can I have?

Plans are sized by the number of students. Most Lumen teachers run 300 to 500 on one platform, and you can move up a plan whenever your class grows.

Do I need to be good with technology?

No. We set up your platform with you, lay out your courses and stay on hand. If you can use WhatsApp, you can run Lumen.

Can students share my material?

Every test carries the student's own name and email as a watermark, copy attempts are reported to you, and files open through private links that expire.

Is the platform in my name or yours?

Yours. Your name, your logo and your colours appear on every page your students see.

Who marks the tests?

Lumen does, the moment a student hands in, and shows them why the right answer is right. Free-response answers are marked point by point against your scoring guide.

Can I run timed mock tests?

Yes. Give each paper the real exam's time limit and students sit it under exam conditions, then sit it again for a better mark.

Does it work on phones?

Yes, in any browser, and there is an Android app with a notification for every new lesson, test and message.

How do I know who is falling behind?

The morning before each class, Lumen emails you that group's report: who did the homework, every mark and who hasn't started, with Excel and PDF attached.

What does it cost?

It depends on how many students you have. Book a call and we will go through your class and give you a price.

Start your own platform

Your name, your logo, your students. Book a call and we will walk you through it.