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Practice English With AI Friend.
Build Confidence.
MysteryLab means "friend" — and that's exactly what it is. An AI companion who helps you practice English through real conversations, not drills. Pick a friend, start talking, and watch your confidence grow.
Not Drills — Real Conversations
Other apps give you flashcards. MysteryLab gives you a friend. Chat about your day, your interests, your life — in English.
They Remember You
Your companion remembers your name, your job, your struggles. Every conversation picks up where you left off.
Gentle Corrections, Not Red Marks
Made a grammar mistake? Your companion naturally rephrases it — no scores, no failures, just learning by talking.
Speak & Listen
Voice chat builds real confidence. Not pronunciation drills — actual conversations you'd have with a friend.
3-Day
FREE TRIAL
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Full access starts today. Your first charge only happens on day 4 if you keep your plan.
Pricing
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Premium Monthly
$19.99/month
Includes a 3-day free trial before the first charge.
- Full access starts today
- First charge on day 4 unless canceled
Premium Yearly
Best value
$99.99/year
The same 3-day free trial, with the lowest monthly cost after that.
- About $8.33 per month
- Save 58% compared with monthly
Cancel anytime. Start premium with a 3-day free trial and pay nothing if you cancel before it ends.