Comparison

edio.ai vs ESL Brains: lesson plans or interactive lessons?

ESL Brains is a much-loved library of lesson plans for adult English learners, built around real videos and articles. edio.ai is an AI-powered LMS where students work in interactive lessons that check themselves. Here is an honest comparison for tutors and language schools.

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The short answer

Pick ESL Brains if you teach adults, lead discussion lessons yourself and want excellent lesson plans to print or show in Google Slides for a low price. Pick edio if you want students to do the exercises themselves, with answers checked automatically, homework tracked and lessons built by AI from your own topics. Many tutors use both: ESL Brains for conversation topics, edio for interactive practice.

  • ESL BrainsBest forTutors who lead discussion lessons for adults
  • edioBest forInteractive practice, homework and progress in one place

Quick verdict

ESL Brains gives you well-written lesson plans to print or show in Google Slides. edio gives you lessons your students work in themselves, plus homework, progress and tools to run a school.

Choose ESL Brains

  • You teach adults and love discussion lessons built on real videos and articles
  • You want printable PDFs and Google Slides you can copy and edit
  • You lead the lesson yourself and don't need students to log in
  • You want a low monthly price for a lesson library

Choose edio

  • You want students to do the exercises themselves, with answers checked automatically
  • You want to see answers live and track homework after class
  • You want AI to build a lesson from your own topic, PDF or image
  • You run a school, or teach Polish or other languages as well as English

Feature comparison

An honest side-by-side breakdown. Where ESL Brains is stronger, we say so directly.

Feature comparison of edio and ESL Brains
FeatureedioESL BrainsBetter fit
Language teaching
Ready-made lessons621 interactive lessons: English A1–C1, Polish A1–B2A large library of lesson plans for adults, A1 to C2, many built on authentic videosESL Brains
Lesson formatAn interactive lesson students open on their own deviceA printable PDF and an e-lesson in Google Slides for every lessonTie
Exercises32 exercise types that check themselves: gap fill, drag-and-drop, matching, unjumble and moreTasks on the worksheet or slide. The teacher checks the answersedio
Live lesson spaceTeacher and student work on the same lesson in real time. Video runs in Zoom or Meet alongsideYou share your screen or the slides in your video calledio
AILesson generator builds a whole interactive lesson from a topic, PDF or imageRevision Tasks Generator makes revision worksheets for ESL Brains lessons, on Unlimitededio
Languages18 languages supportedEnglish onlyedio
Students and homework
HomeworkAssign homework in your classes. Exercises check themselves and you see every answerFlipped lessons have tasks for before class. You send the PDF or links yourselfedio
Student accountsEvery student has an account with homework status and lesson historyNo student accounts or progress trackingedio
School management
Lesson balanceTracks prepaid lessons per student, with change historyNot availableedio
Multiple teachersOwners, admins and teachers in one school accountSchool plans, priced on requestTie
General
PricingFrom €20/mo · 7-day free trialA free plan with sample lessons, and low-cost monthly plansESL Brains
Printable materialsLessons made for the screen, with exercises that check themselvesEvery lesson as a printable PDFESL Brains

See it in edio

What lesson prep, a live lesson and a school look like inside edio.

  • A whole lesson from one line

    Type a topic, or upload a PDF or a picture, and get a complete interactive lesson in about a minute: reading, listening, grammar, vocabulary and speaking. Edit any exercise before you teach.

    More about the AI lesson generator
  • The edio virtual classroom: a lesson with exercises that teacher and student work on together

    One lesson, live, for everyone

    Students work in the lesson on their own screen and you see their answers as they type. Exercises check themselves, so the lesson keeps moving.

    More about virtual classes
  • The school in one place

    One calendar for every teacher, lesson balances that update after each class, chat, homework and analytics, all under one login.

    More about school management

When ESL Brains makes sense

We'll be straight with you: for some teachers ESL Brains is the better pick.

Strengths

  • Thoughtful lesson plans for adults on current, real-world topics
  • Lessons built on authentic videos and articles, with plenty of discussion
  • Every lesson as a printable PDF and a Google Slides e-lesson you can copy and edit
  • Lesson sets and flows that link lessons for long-term students
  • A low price and a free plan with sample lessons

Weaknesses for online teaching

  • Students see the lesson on your screen but don't work in it themselves
  • You check every answer by hand
  • No student accounts, homework tracking or progress history
  • English only, and mostly for adults
  • No lesson balances, scheduling or tools to run a school

Where edio wins for tutors and schools

An ESL Brains lesson is a great plan. An edio lesson is a plan your students work in.

Teaching advantages

  • Students work in the lesson on their own screen, and you see their answers as they type
  • 32 exercise types check themselves, so there are no answers to mark after class
  • AI builds a whole interactive lesson from your topic, PDF or image in about a minute
  • Homework lives next to the lesson, with results for every student

Business advantages

  • Lesson balance per student: see who is running low and top up in one click
  • Attendance, homework and lesson history logged for every student
  • One login for lessons, materials, student profiles, chat and analytics
  • Several teachers under one school account, with no separate subscriptions

Real scenarios: what should you choose?

Specific situations, specific answers.

  • Scenario 1

    Tutor who loves discussion lessons

    You teach adults one-to-one, mostly conversation on current topics, and you are happy to lead from a PDF or slides.

    ESL Brains works here

  • Scenario 2

    Online tutor with busy students

    Your students want practice between lessons, and you want to see what they did without checking every answer.

    Choose edio

  • Scenario 3

    Language school with several teachers

    Different teachers and many students, and you need homework, attendance and lesson balances in one place.

    Choose edio

  • Scenario 4

    Teacher who wants both

    You like ESL Brains topics for speaking, and want self-checking exercises and homework for the same students.

    Use both side by side

How to switch from ESL Brains to edio

Three steps. You can teach your first edio lesson on the day you sign up.

  1. Start a free trial

    Sign up in a minute, with no credit card. The 7-day trial has every feature, for up to 5 students.

  2. Prepare your first lessons

    Start from the ready-made lessons for adults, or generate one from a topic, your own PDF or a picture. Keep ESL Brains for discussion lessons if you like.

  3. Add students and teach

    Add students by email: each one gets an invitation with a login. Create a virtual class and teach your first lesson live.

Start for free

Frequently asked questions

Is ESL Brains interactive?
ESL Brains lessons come as printable PDFs and as e-lessons in Google Slides, which you show in your video call. Students follow along, but the tasks don't check themselves and students don't have accounts. In edio, students do the exercises in their own accounts and the answers are checked automatically.
Can I use edio and ESL Brains at the same time?
Yes. Some tutors keep ESL Brains for discussion lessons and use edio for interactive practice, homework and progress. edio does not need anything imported from ESL Brains.
Does edio have lessons for adults?
Yes. The edio library has 621 ready-made interactive lessons for adults: English from A1 to C1, with English for IT and Business English, and Polish from A1 to B2. You can also generate a lesson on any topic with AI.
Is ESL Brains free?
Partly: ESL Brains has a free plan with sample lessons. From 15 November 2026 its Premium plan costs $7 a month and Unlimited $15 a month. edio starts at €20 a month, with a 7-day free trial and no credit card.
Can I teach other languages with edio?
Yes. edio supports 18 languages, and its library has ready-made Polish lessons as well as English. ESL Brains is for English only.

Try edio for your language school

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