Gamma generates complete presentations from a text prompt in under 60 seconds. Used by 70 million people at a $2.1B valuation. Card-based format exports to PowerPoint, PDF or Google Slides. Publishes as a website. Gamma Agent edits your deck conversationally. Free tier available. Plus: $8/month.
Gamma is an AI presentation, document and website builder. Type a prompt — "Create a pitch deck for a sustainable fashion startup" — and Gamma generates a complete, structured presentation with text, images and professional layouts in under 60 seconds. Over 70 million users use Gamma, and it has reached $100M in annual recurring revenue at a $2.1B valuation, making it the most widely adopted AI presentation tool available.
Gamma uses a card-based, scrollable format rather than traditional slides. Each "card" is a self-contained section that can contain text, images, charts, embedded videos, interactive forms, or live web content. Cards can be exported as PowerPoint, PDF, Google Slides or shared as a live web link. The web-native format also means presentations can function as standalone websites — useful for landing pages, proposals or product showcases that need to live online rather than in an email attachment.
The Gamma Agent (introduced in Gamma 3.0) goes further than one-shot generation: it researches the web, refines content iteratively, suggests design improvements, and responds to natural language editing instructions across the entire deck. "Make this more concise", "Switch to a dark theme", "Add a slide comparing our pricing to competitors" — all handled conversationally.
Presentations — The core use case. AI generates full decks from a prompt, outline or uploaded document (PDF, PPTX, Word, URL). Export to PowerPoint, PDF or Google Slides, or share via web link.
Documents — Long-form content in Gamma's visual format. Product specs, reports, proposals — formatted automatically with images, callouts and visual hierarchy.
Websites — One-click publish any Gamma deck as a website. Useful for portfolios, landing pages, event pages and client-facing proposals where a permanent URL beats an attachment.
Social posts — Convert any Gamma content into social media format cards for LinkedIn or other platforms.
Founders building pitch decks. Consultants producing client proposals. Marketers making campaign decks. Educators creating course content. Anyone who needs to turn structured information into a polished visual presentation quickly. The free tier (400 AI credits) is genuinely useful for evaluation. Plus ($8/month annual) removes the watermark and unlocks professional use.
PowerPoint gives you maximum control. Gamma gives you maximum speed. For most business presentations where content matters more than pixel-perfect control, Gamma produces professional results in minutes that would take hours in PowerPoint. For presentations requiring precise custom layouts, complex animations or brand template compliance, PowerPoint or Beautiful.ai is better suited.
Go to gamma.app. Create a free account (no credit card required). Click Create → Generate with AI. Enter your prompt or paste an outline. Choose your theme and number of cards. Click Generate. Gamma produces the deck in under 60 seconds. Edit any card by clicking it — text, images, layout all editable. Share via link or export.
Start with an outline, not a prompt. Gamma generates better decks when you give it structure. Spend 2 minutes writing your slide titles as bullet points before generating. Paste that outline as your prompt. The AI fills in the content under your structure rather than deciding the structure itself.
Free plan watermark blocks professional use. The free tier's "Made with Gamma" badge is visible to anyone who sees your deck. If this is for client work or investor meetings, upgrade to Plus ($8/month) before sharing. The watermark is the only meaningful limitation of the free tier for occasional professional use.
Gamma was founded in 2020. Per Gamma's official website, it has over 70 million users and $100M ARR. The Generate API became generally available in January 2026, enabling programmatic deck creation. Gamma uses over 20 AI models for text and image generation, per official product documentation. The Nano Banana Pro model produces cinematic HD imagery within decks.