Lesson Builder

Build a lesson once. Teach it again and again.

Drop in text, media and interactive exercises, save it to your library, and reuse it with every student who needs it.

Build your first lesson

No card required • Ready in minutes

Basic elements

The Building Blocks

Everything you need to explain an idea, on every plan.

Text

Rich text and explanations, formatted the way you would write them on a handout.

Image

Upload your own or pull a photo straight from the built-in image search.

Video

Embed a lesson video and let students watch it in place.

Audio

Audio with an optional transcript — useful for listening work.

Files

Attach PDFs, documents and presentations to the lesson.

Dictionary

Key-value vocabulary pairs that feed the student's practice list.

Note

A highlighted tutor note for reminders and instructions.

Interactive exercises

Nineteen Ways To Make Students Answer

Self-checking exercises on the Pro and School plans — students get feedback as they work.

Multiple choice

Questions with one correct answer, checked instantly.

Fill in the blank

Students type the missing words in each sentence.

Cloze with dropdowns

Choose the correct option for each gap in a text.

Gap-fill with word bank

Place words from a bank into the gaps.

Match words

Connect words or phrases across two columns.

Match words to images

Place each word under the picture it belongs to.

Arrange by columns

Sort items into named categories.

Word ordering

Build sentences by putting the words in the right order.

True / false / not stated

Classic reading comprehension, marked automatically.

Numeric answer

Numeric questions with an optional tolerance for rounding.

Unscramble

Reorder shuffled letters to spell each word.

Record audio

Students record their voice for you to review afterwards.

Open question

A free-form response you read and comment on.

Flashcards

Front-and-back card pairs for memorisation.

Put text in order

Arrange sentences or paragraphs into the right sequence.

Your library

Stop Rebuilding The Same Lesson

Materials live in a library you can search, duplicate and share.

Reusable materials

Save any lesson as a material and attach it to as many lessons as you like.

Sections

Split a material into lesson and homework sections so one file covers the whole cycle.

Shared library

On the School plan, publish a material so every tutor in your space can teach it.

Embed anything

Bring in Miro, Wordwall, Quizlet or Genially when you already have something that works.

Pricing

Choose The Plan That Fits Your Teaching

Start 14-days for free • Upgrade when you need more

Lite

$10/per month

For independent tutors

What's included

  • Unlimited live lessons
  • Unlimited students
  • Unlimited materials
  • Unlimited whiteboards
  • Basic elements (text, image, video etc.)
  • Video calls

Most popular

Pro

$29/per month

For professional tutors

What's included

  • Everything in Lite
  • Cleo AI
  • Interactive exercises with self-check
  • Homeworks with auto-grading
  • Learning games and practice
  • Online bookings

School

$99/per month

1 admin + 3 tutors included ($15/month per extra seat)

What's included

  • Everything in Pro
  • Multiple teachers
  • Shared library
  • Accept payments
  • Custom logo & colors
  • Custom domain
FAQ's

Everything You Need To Know Before Teaching

Here are answers to the most common things people ask before getting started.

No. Classario is designed for live teaching and ongoing student interaction.

Ready to teach smarter?

Create your first AI-generated lesson and run it live — free for 14 days.

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