

Genius Writer
Genius Writer combines GPT-4o, Claude & Gemini in one platform—automatically selecting the best AI for each task. 22+ tools: CV Builder, Invoice Generator (DATEV/XRechnung export), Contract Generator, Blog Writer, Social Media, SEO tools & more.
Cost / License
- Freemium (Subscription)
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Features
Properties
- Distraction-free
- Privacy focused
- Lightweight
Features
- Live Preview
- No Coding Required
- Ad-free
- Support for MarkDown
- Spell Checking
- Dark Mode
- AI-Powered
- AI Writing
Genius Writer News & Activities
Recent activities
- salmazox added Genius Writer
salmazox added Genius Writer as alternative to ailight, Superhuman Go, Kerlig and RewriteBar
Genius Writer information
What is Genius Writer?
I'm excited to launch Genius Writer—the AI writing platform I wished existed.
Here's the problem I faced: Each AI has strengths. GPT-4o is great for complex reasoning, Claude excels at nuanced writing, Gemini is fast and multilingual. But switching between them? Exhausting.
So I built Genius Writer to automatically pick the right AI for each task: • Blog posts ? Claude 3.5 Sonnet • Invoices & contracts ? GPT-4o • Translations ? Gemini 2.5 Flash • Quick summaries ? Gemini
For my fellow Germans: Full §14 UStG invoice compliance, DATEV export, XRechnung for B2G, and GoBD-compliant archiving. Your Steuerberater will thank you.


