AI
Personal AI tutor
Ask questions, practice conversations and receive clear explanations in English or Spanish.
AI-powered English for Spanish speakers
Learn English for the life you actually live.
Practice speaking, vocabulary, grammar and real-world conversations with a personal AI tutor that adapts to your level and goals.
24/7Practice
10 minDaily lessons
PersonalLearning path
Daily speaking practice
Level A2A
Asterion
How would you ask for help finding an item in a store?
Select the most natural answer.
🎤
PronunciationGreat improvement
🔥
12 day streakKeep going!
ENGLISH FORWorkTravelDaily lifeInterviewsConfidence
Everything in one place
Your complete English learning system.
Build practical skills step by step with lessons designed around how adults really learn.
🎤
Speaking practice
Improve pronunciation, fluency and confidence through guided real-life dialogues.
Aa
Useful vocabulary
Learn words and phrases for work, shopping, appointments, travel and everyday situations.
✓
Simple grammar
Understand grammar with short explanations, examples and practice adapted to your level.
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Visible progress
Track lessons, streaks, vocabulary and skill development with clear weekly goals.
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Short daily lessons
Make progress with focused 10-minute sessions that fit into a busy schedule.
How Asterion works
A clear path from understanding to speaking.
Asterion creates a personalized route based on your current level, schedule and goals.
01
Discover your level
Take a quick placement check and choose your main goals.
02
Follow your daily path
Complete focused lessons in vocabulary, grammar, listening and speaking.
03
Use English confidently
Practice realistic situations and receive instant, supportive feedback.
Your progress
A2 → B1This week
82%completed
Speaking78%
Vocabulary86%
Grammar71%
✨
Next recommendation: Practice a workplace conversation for 8 minutes.
Mini lessonChoose the correct answer
“I have worked here ___ three years.”
Choose an answer to continue.
Learn by doing
Practice, receive feedback and understand why.
Every activity explains the answer in simple language, so you do more than memorize—you learn how English works.
- Clear explanations in English or Spanish
- Examples from real conversations
- Adaptive review of difficult topics
Built for real goals
English that moves your life forward.
Speak at work
Understand instructions, ask questions and communicate confidently with coworkers.
Handle daily life
Practice English for stores, schools, appointments, banking and customer service.
Prepare for opportunities
Build the English needed for interviews, promotions, studies and professional growth.
Simple pricing
Start free. Upgrade when you are ready.
The amounts below are editable sample launch prices.
Free
$0/month
Explore Asterion and build a daily learning habit.
- 5 lessons per week
- Basic vocabulary practice
- Progress tracking
Most popular
FluentPersonal learning
$14/month
Full access to personalized lessons and AI-guided practice.
- Unlimited daily lessons
- AI tutor conversations
- Speaking and pronunciation
- Personalized learning plan
- Detailed progress reports
For organizations
Custom
English learning for companies, schools and community programs.
- Team dashboards
- Custom learning paths
- Admin reporting
Who is Asterion English for?
It is designed primarily for Spanish-speaking adults who want practical English for work, daily life, travel, study and conversation.
Do I need to know English already?
No. Asterion can support beginners and also help intermediate learners improve speaking, vocabulary, grammar and confidence.
How long are the lessons?
Most lessons are designed to take about 10 minutes, making it easier to study consistently.
Can explanations be shown in Spanish?
Yes. Learners can receive support in Spanish while gradually increasing the amount of English used.
Will Asterion include speaking practice?
Yes. The product is designed around guided speaking, realistic dialogues, pronunciation feedback and AI conversations.
Coming soon
Be among the first to learn with Asterion.
Join the waitlist for early access, product updates and launch pricing.