Gamma turns a prompt, an outline or an uploaded file into a finished presentation, document, website or set of social graphics, then lets you edit the result in the browser like a normal editor rather than a slide grid. You describe the deck or paste source material — it imports PDF and PPTX — and it writes the copy, picks layouts and generates or sources images. You then rework individual cards by hand or by asking for changes.
Output can be presented live, published as a web page on a custom domain, or exported to PowerPoint, PDF, PNG or Google Slides, so it fits workflows that still end in a .pptx file. It is aimed at people who need decent-looking material fast without a designer: consultants, sales and marketing teams, educators and founders.
What separates it from a template library is that the same account also builds hosted websites on custom domains and exposes a public API, so deck generation can be automated from Zapier, Make or code. Gamma Tech, Inc. runs it as a browser app with iOS and Android clients, and states SOC 2 Type II compliance.
Two things to know before subscribing: the headline prices are annual-billing rates — month-to-month costs more — and everything runs on metered credits where a single ultra-quality image can cost 30–125 credits, so a Plus plan's 1,000 monthly credits disappears quickly on image-heavy decks.
