Love Duolingo?
You'll Love Flui More.

The homework platform built for language schools — not self-learners. Your curriculum, your content, in under 1 minute.

Language school students collaborating

Duolingo is Great for Self-Learners.
But What About Your Classroom?

Duolingo for Schools is free and engaging — and that's wonderful for students practicing on their own. But when it comes to reinforcing your classroom instruction, you need something different.

Your language school has its own curriculum, its own teaching methods, and its own lesson plans. Duolingo follows its own path. That's where Flui comes in.

Built for Language Schools, Not Consumer Apps

FeatureFluiDuolingo for Schools
Adapts to Your Curriculum

Use your own materials

Fixed curriculum path

Teacher Creates Content

Upload materials, generate in <1 min

Browse pre-made lessons

Homework Aligned with Class

Perfect alignment every time

General language practice

Modular, Adaptive Exercises

Highly personalized to students

Adaptive, but fixed content

Built for Language Schools

ESL teachers & schools (ages 13+)

Consumer app adapted for schools

Pricing

C$1.50/student/month

Free

Why Language Schools Choose Flui

Your Curriculum, Your Way

Stop adapting your teaching to fit an app. With Flui, you upload your class materials or lesson points, and AI generates homework that perfectly reinforces what you taught today.

Create Assignments in Under 1 Minute

No browsing libraries or searching for the right level. Upload, generate, assign — done. Save 4+ hours per week.

Pronunciation Training That Works

Our research-based pronunciation tool gives students targeted feedback on speaking accuracy — one of our most popular features.

Affordable for Independent Schools

At C$1.50 per student per month, Flui fits your budget without compromising on quality or features.

What Teachers Say

"Flui saves me so much time. I can create homework that perfectly matches my lessons in under a minute. My students are more engaged because the content is relevant to what we're learning."

Maria Santos

ESL Teacher, Toronto

"The pronunciation tool is incredible. My students practice speaking at home and come to class more confident. It's like having a personal tutor for each student."

James Lee

Language School Director, Vancouver

"We switched from Duolingo to Flui because we needed homework that aligned with our curriculum. The difference in student progress has been remarkable."

Anna Patel

ESL Coordinator, Montreal

Ready to See Flui in Action?

Start creating AI-powered homework in under 1 minute. No credit card required.