Fiete.AI
FelloFish GmbH · Leaning
Fiete.AI, now called FelloFish, is an AI feedback tool for schools. It gives students instant writing feedback and shows teachers how each class is progressing.

About Fiete.AI
What Is Fiete.AI
Fiete.AI is a German EdTech product built for classroom writing. Teachers set an assignment, students submit a text, and the tool returns feedback on content, language, and structure within seconds. The name you'll find today is FelloFish: the company launched as fiete.ai in 2023 and rebranded, so older links and reviews still point to the original name.
The problem it addresses is volume. A class of 25 students produces 25 essays, and a teacher can't write detailed notes on every draft that lands in the same week. Fiete.AI spreads that work out. Students get immediate comments they can act on, and teachers see the editing status of a whole class from a dashboard instead of a pile of papers.
Two limits matter before you commit. Feedback isn't grading, so the tool won't produce grades, and any links to automatic grading miss the point of how it's designed. And it's aimed at German-speaking schools, so while it translates feedback into other languages, the core product and its support sit in the German school system.
Getting Started
- Sign up with an email address and get a one-time login link.
- Choose a subject and set up an assignment with your own criteria, or start from a template.
- Share the task with students through a link or QR code, so nobody has to create an account.
- Let students submit their text, optionally typing in handwriting or adding an image.
- Read the AI feedback on each submission and track the class's progress in the dashboard.
Product Information
A quick look at Fiete.AI's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Teachers in German-speaking schools
- Students who need to revise before submitting
- Language learners and students who read slowly
Tasks
- Giving feedback on essays and written assignments
- Supporting revision instead of correction
- Checking how a class is doing mid-unit
Scenarios
- A teacher facing a stack of draft essays
- Homework that needs a nudge
- A classroom with mixed language levels
Key features
Instant, criteria-based feedback
Students submit a text and get comments on content, language, and structure within seconds. The feedback follows the criteria a teacher defines for the task, so it points at what the lesson is actually teaching rather than general write-better advice. Teachers keep control of the criteria, which is what makes the comments usable in class.
A teacher dashboard for class progress
The dashboard shows the editing status of a class, so a teacher can see who has received feedback, who has revised, and where students are stuck. That view replaces the usual stack of paper and turns a class-wide picture of progress into something you can check in a few minutes.
Feedback students can act on
The tool is built to support revision, not just review. Students get suggestions phrased as a next step, which nudges a text toward a better draft instead of handing over a finished version. The goal is to keep the writing the student's own work.
Translation, plain language, and read-aloud
Feedback can be translated into other languages, simplified into easy or plain language, and read out loud. This keeps a single assignment workable across a classroom where language levels differ, which matters for language-support and inclusive settings.
Flexible submission, including handwriting
Students don't need an account. A teacher shares a task by link or QR code, and students submit under a pseudonym. They can type, and where a teacher allows it, work with handwriting or images as well. Keeping student accounts out of the loop simplifies how the tool fits into data protection rules.
Privacy built for schools
Fiete.AI processes personal data on certified servers in the EU, uses it only for its stated purpose, and doesn't train AI models on student work or use it for advertising. Schools can sign a data processing agreement, which is what many German institutions need before a tool can enter the classroom.
Pros and cons
Pros
- Students get feedback within seconds, while the text is fresh enough to revise.
- A class-wide dashboard saves teachers from reading each draft before they can act.
- Feedback adapts through translation, plain language, and read-aloud, so one task reaches a whole class.
- Students don't need accounts, which keeps setup light and data handling simpler.
- The free plan includes the full feature set with up to 100 feedbacks, with no time limit.
Cons
- It doesn't produce grades, so anyone wanting automatic marking has the wrong tool and should look elsewhere.
- The product and its support are aimed at the German school system, which limits use outside it.
- No public API was found, so schools can't programmatically pull feedback or results into another system.
- The interface options for simplifying feedback depend on languages the tool supports, so not every language is covered.
Frequently asked questions
Fiete.AI is an AI feedback tool for schools. Teachers set an assignment, students submit writing, and the tool returns comments on content, language, and structure in seconds. It's the original name of FelloFish, and the product now runs under that name.
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