nicheAce: language is for people who already speak English — and still go quiet the moment the meeting turns to their actual work.

You passed the exam. You hold a conversation. Then the quarterly review runs in English, a reviewer doubts your method, or the Berlin interview asks you to push back on a technical point — and the language you earned isn't there.

General "Business English" teaches the average of every job, which is nobody's job. nicheAce builds a 15-week journey around the work you actually do.

WHO IT IS FOR
• Teams whose company switched to English: M&A and due diligence, supply chain, controlling and finance, product and agile delivery, HR and performance reviews, compliance and audit.
• Researchers who publish and apply for funding in English: Horizon Europe grant writing, peer review and rebuttals, publishing in journals, conference talks and Q&A, clinical and lab research.
• Students on English-taught master's programmes: seminars, group work, thesis defence.
• Anyone changing jobs across Europe: tech interviews in Berlin, relocating to Amsterdam.
Beyond English you can go just as deep in German, French, Spanish, Italian, Japanese, Korean and Mandarin.

HOW IT WORKS
1. Describe your niche. Onboarding is a live conversation, not a form: the app asks about your job, your field and where you get stuck, and what you say becomes the raw material for your journey.
2. AI builds your 15-week path. Foundations → Deepening → Application → Mastery. After each day your scores nudge the difficulty one step — up or down — so you're always challenged, never swamped.
3. Emerge confident in your field. Fifteen weeks later you can argue, decide and write inside your niche, in English.

WHAT A LEARNING DAY LOOKS LIKE
5 learning days a week, 5 exercises a day, about 15 minutes each:
• Flashcards that reward retrieval — the definition shows first; commit to a guess before the word is revealed.
• Gap fill with the words you just studied, dropped into real sentences from your field.
• A content lesson written for your week's theme, graded on meaning rather than one exact keyword.
• A scenario from your own field: the situation is set, and you have to handle it in English.
• Role-play with AI characters who have a personality and a goal. They push back, stay in character, and hand back a human-style critique instead of a pass/fail stamp.

BUILT FOR PROFESSIONALS, NOT FOR STREAKS
• No participation trophies. Every part of the app rewards real skill.
• Works on a flaky train: exercises queue offline and sync when you're back.
• Audio Mode: a full learning day read aloud, answered by speaking, screen off (EN, DE, FR, ES, IT).

DESIGNED LEVEL
B2+ / C1 (CEFR), IELTS 6.5+, or HSK 5+ / TOPIK 5+ / JLPT N2+ for the other languages. If you can already hold a basic conversation and want real depth in a niche, you're in the right place.

PRIVACY
Your data is processed in the EU/EEA only. No ads on any tier. Delete your account and your data from inside the app at any time.

PLANS
Plans and prices are shown in the store for your country. There is no free tier: creating an account, the onboarding conversation and a preview of your 15-week journey cost nothing, and a learning day needs an active plan.

Built by an engineer who hit the ceiling himself — advanced on paper, silent in the room — and built the program he needed.