Gamma

Gamma generates presentation decks and documents from prompts or outlines. You provide a topic or bullet points, and it creates slides with layouts, visuals, and content. The AI understands presentation structure — intro, problem, solution, next steps. Outputs are modern-looking and mobile-responsive. Free tier includes limited AI credits, paid plans unlock unlimited creation.

Ideal for founders creating internal presentations, product managers drafting roadmap decks, and sales teams building pitch materials. If you hate spending hours formatting slides, Gamma gets you 80% there in 10 minutes. The templates are professional enough for most business contexts. It's faster than PowerPoint or Google Slides for net-new decks.

Where it falls short: not suitable for high-stakes investor pitches (you'll want custom design), limited control over fine details compared to traditional slide tools, and the free tier caps quickly. Also, outputs have a recognizable Gamma aesthetic. For internal docs and team presentations, it's a time-saver. For external, high-impact decks, iterate in Figma or hire a designer.