AI Tools
Eleven free AI tools, ready to use directly in your browser – no sign-up, no installation. Calculators, text tools and AI checks run entirely on a server in Germany.
AI ROI Calculator
What does AI really deliver in year one?
Prompt Optimizer
Turn a weak prompt into a strong one.
AI Text Humanizer
Make text sound more natural, without losing facts
Email Reply Generator
Draft a reply to an incoming email in seconds
LinkedIn Post Generator
Three hooks to choose from instead of one finished text
Voice AI Cost Calculator
What does a voice agent really cost – and what does it cost not to have one?
Process Automation Calculator
Which steps can be automated?
AI Agent Generator
Which AI agents fit your company?
Customer Service AI Check
How mature is your customer service per channel – and what comes first?
AI Lead Generation Calculator
How many additional appointments does AI-supported prospecting bring?
AI Tool Finder
Which AI tool fits your task?