Gamma is an AI-powered presentation creation tool that automatically generates professional slides from a simple prompt, PDF document, or plain text. Founded in 2020 in the US, Gamma stands out with its document-first approach: instead of building slide by slide, you write your content and the AI transforms it into a visually appealing presentation with layouts, images, and consistent themes. Beyond presentations, Gamma offers a website builder, real-time collaboration, viewing analytics, and flexible export (PDF, PowerPoint, web). The interface is available in 12 languages including French, and AI generation supports over 50 languages. SOC 2 Type II certified, the free plan offers 400 AI credits to get started with no credit card required.

n8n is an open-source workflow automation platform (fair-code license) that combines an intuitive visual editor with the power of code. With over 1,000 native integrations, advanced AI nodes (LangChain, RAG, autonomous agents), and free self-hosting capabilities, n8n offers a flexible and cost-effective alternative to Zapier and Make. Ideal for developers, technical teams, and businesses that want to automate without limits while keeping full control over their data.