8 outils IA de brainstorming pour decupler votre creativite en 2026

AI brainstorming tools can help you generate more ideas, explore unexpected angles, and overcome creative blocks. Here are the best tools and techniques.

Chat-Based Brainstorming

ChatGPT

Best for creative, wide-ranging idea generation. Use role-playing prompts: "You are a creative director at a top agency. Brainstorm 20 campaign ideas for..."

Claude

Better for structured, analytical brainstorming. Excels at pros/cons analysis and systematic exploration of ideas.

Gemini

Unique advantage of real-time information, useful for trend-based brainstorming.

Visual Brainstorming

Whimsical AI

AI-powered mind maps and flowcharts. Describe your topic and get a visual map of ideas.

Miro AI

Collaborative whiteboard with AI that generates sticky notes, clusters ideas, and suggests connections.

Mapify

Generate comprehensive mind maps from any topic or document.

Specialized Tools

Taskade AI

Project-oriented brainstorming with automatic task breakdown and mind mapping.

ChatGPT Canvas

Interactive workspace for longer brainstorming sessions with editing and refinement.

Effective AI Brainstorming Techniques

1. SCAMPER with AI: Ask AI to apply Substitute, Combine, Adapt, Modify, Put to other uses, Eliminate, Reverse 2. Contrarian approach: "What are 10 reasons this idea could fail?" then "How do we solve each one?" 3. Cross-industry: "How would [different industry] solve this problem?" 4. Constraint-based: "Generate ideas with a budget of only EUR 1,000" or "Ideas that can be implemented in one week" 5. Persona brainstorming: "What would Elon Musk / a 5-year-old / a historian think?"

The best AI brainstorming results come from iterative conversation — start broad, then narrow down and refine the most promising ideas.