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

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.
| Feature | Flui | Duolingo 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 |
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.
No browsing libraries or searching for the right level. Upload, generate, assign — done. Save 4+ hours per week.
Our research-based pronunciation tool gives students targeted feedback on speaking accuracy — one of our most popular features.
At C$1.50 per student per month, Flui fits your budget without compromising on quality or features.
"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
Start creating AI-powered homework in under 1 minute. No credit card required.