Master English withPersonalizedAI Learning
Comprehensive lessons, smart vocabulary training, AI writing feedback, and adaptive assessments—all tailored to your CEFR level from A1 to C2.
Everything You Need to Succeed
A complete learning ecosystem designed to take you from beginner to fluent
AI Writing Feedback
Get detailed analysis across 5 dimensions: grammar, vocabulary, coherence, task achievement, and style. Our AI explains every correction so you learn, not just fix.
Structured Lessons
Comprehensive curriculum covering grammar, vocabulary, reading, and writing—organized by CEFR levels.
Smart Flashcards
Master vocabulary with SM-2 spaced repetition. Words appear just when you need to review them.
13 Exercise Types
Fill-in-the-blank, multiple choice, error correction, sentence reordering, and more variety to keep learning fresh.
Adaptive Placement
Our IRT-based test accurately determines your level in grammar, vocabulary, and reading comprehension.
Progress Tracking
Visualize your improvement across all skills. See your strengths and areas needing attention.
Quizzes & Tests
Regular assessments after lessons, unit tests, and level certification to validate your progress.
Daily Challenges
Quick 5-minute exercises every day. Build habits, maintain streaks, and earn bonus XP rewards.
Leaderboards
Compete with learners worldwide. Weekly, monthly, and all-time rankings to fuel your motivation.
Stay Motivated
Learning is more fun when you're rewarded. Earn XP for every activity, build streaks, and unlock achievements as you progress.
Frequently Asked Questions
Got questions? We've got answers.
Our AI analyzes your writing across 5 key dimensions: grammar, vocabulary, coherence, task achievement, and overall quality. You'll receive detailed explanations for each correction, helping you understand not just what to fix, but why—so you can improve faster.
We support all CEFR levels from A1 (beginner) to C2 (proficient). Our adaptive placement test determines your current level, and all content automatically adjusts to match your proficiency. As you improve, the difficulty scales with you.
Yes! You can start with a 7-day free trial that gives you full access to all features. No credit card required to start. After the trial, you can continue with our free tier or upgrade to unlock unlimited practice.
We offer a complete learning ecosystem—not just vocabulary drills. Our platform combines AI writing feedback, structured lessons, smart flashcards with spaced repetition, 13 different exercise types, and gamification. It's like having a personal tutor available 24/7.
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Join thousands of learners improving their English every day. Start with a 7-day free trial—no credit card required.
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