PENNWALD
Write German the way you already think.
For learners who are serious enough to produce the language, not just consume it. Write what you mean, mix languages freely — the AI corrects every error, names every rule, and builds your personal review deck automatically.
Don't know a word? Just write it in English — the AI will find the German for you and correct the grammar.
Sign up free — your corrections build a personal vocab deck, and each day you get a drill on the exact word you almost forgot.
Create free account →
Not for everyone. Exactly for you — if.
You have a real reason to learn
A move, a partner, a career, a book you want to read without subtitles. You don't need an app to remind you why you're here — you need one that keeps up with your motivation.
You want to understand why, not just what
Every correction names the rule. Every word in your deck came from your own sentences. Every grammar mistake is saved as a flashcard. You're building a mental model, not collecting points.
You've already tried the lighter version
If Duolingo felt too gentle and Babbel too scripted, you're in the right place. Pennwald doesn't hold your hand — it holds you accountable. Show up, write, speak, and the system does the rest.
If you want five-minute microlessons and cheerful streaks, Duolingo is genuinely great for that. Pennwald starts where it leaves off.
One price. Everything.
For learners who mean it. 7 days free, then $19 / month.
Start with a 7-day free trial
- ◈Unlimited AI writing corrections with rule breakdowns
- ◈Grammar mistake deck — auto-saved, spaced repetition
- ◈Vocabulary deck built from your own sentences
- ◈Conversation practice with scenarios + AI personas
- ◈Personalized training missions based on your weak points
- ◈Read any text — click any word for instant lookup
- ◈Anki export for offline review
- ◈DE · FR · ES · IT · PT
Card required to start. Cancel before day 8 and you won't be charged.