There are now more than fifteen AI tools competing for your slide workflow. Some are backed by billions in funding. Some are free. All of them claim to save you time.
They are not solving the same problem. That distinction matters more than any feature comparison, and it’s the thing most roundups don’t explain clearly enough. The frame we’ll use: generation versus editing. Once you know which one you need, the list gets short fast.
The tools
1. Folio
Folio is the only tool on this list built specifically to edit existing PowerPoint files rather than generate new ones. It’s a PowerPoint add-in that reads your deck, understands your template and theme, and modifies slides based on natural language prompts.
Most AI tools perform reasonably well at generating a blank deck from a prompt. They fall apart when you hand them a 40-slide corporate deck and ask them to restructure it. Folio was designed for exactly that scenario. Chart editing, table formatting, structural changes across a full deck — all handled via prompt, all applied directly in your PowerPoint file, with your template intact.
It’s not the fastest tool for truly blank-page generation. That’s a deliberate trade-off. If you’re working in an existing template, that trade-off is irrelevant.
Pricing: free to start (200 credits), then $4/100 credits. Plus plan at 1,000 credits per month.
2. Microsoft Copilot for PowerPoint
Copilot is built directly into PowerPoint for Microsoft 365 subscribers. The integration is seamless — no install, it’s already in the ribbon. It connects to Word and Excel data, can summarize presentations, and handles basic content generation competently.
The limitation becomes visible on complex editing tasks. Ask Copilot to restructure a slide layout, edit chart data, or apply consistent formatting across a large deck, and it struggles. Template compliance is inconsistent. It often produces output that looks like a default Microsoft theme regardless of what you’re working in. For speaker notes and content summaries, it’s genuinely strong.
At $30 per user per month on top of an existing M365 subscription, it’s expensive for what it reliably delivers.
Pricing: $30/user/month as part of the Microsoft 365 Copilot add-on.
3. Gamma
Gamma is one of the most polished AI deck generators on the market — $2.1B valuation, roughly $100M ARR. It produces beautiful new presentations quickly from a prompt or outline, and the output quality is genuinely impressive.
The catch is format. Gamma creates decks in Gamma’s proprietary format, not PowerPoint. Export to PPTX exists but often loses formatting fidelity. If your workflow requires a real .pptx file inside a corporate template, Gamma doesn’t fit. If you’re creating standalone decks from scratch and don’t have template constraints, it’s excellent.
Pricing: free / $8/month (Plus) / $15/month (Pro).
4. Beautiful.ai
Beautiful.ai applies smart design rules to keep slides visually balanced as you add and edit content. It works well for teams without a dedicated designer who need reasonable output without layout work.
Like Gamma, it’s a proprietary format. PPTX exports exist but are imperfect. There’s no way to open an existing corporate PowerPoint file and edit it inside Beautiful.ai. It’s a creation tool, not an editing tool.
Pricing: $12–50/user/month depending on plan.
5. Plus AI
Plus AI adds AI generation to Google Slides and has a PowerPoint add-in. For teams that live in Google Slides, it’s a natural fit. Generation quality is solid. For editing existing PowerPoint decks — particularly complex layouts, charts, or tables — it’s limited to text-level changes.
Pricing: $10–20/month.
6. Presentations.ai
Presentations.ai focuses on new deck generation with brand kit support. Upload your brand colors and fonts, and it generates decks that feel on-brand — for new decks. Editing existing slides is limited, and there’s no native PowerPoint editing capability.
Pricing: approximately $16.50/month.
The distinction that actually matters
The tools above split into two categories, and the split is more important than any individual feature.
Generation tools — Gamma, Beautiful.ai, Presentations.ai, Plus AI — are great at creating new decks from a blank page. They’re poor to unusable for editing existing corporate templates. This isn’t a criticism; it’s what they’re built for.
Editing tools — Folio and Copilot — work with your existing files. They preserve your templates. They handle iterative changes on decks that already exist.
The professional slide workflow is almost entirely in the editing category. Most consultants, analysts, and corporate communications teams aren’t building decks from scratch every time. They’re working inside templates that encode years of brand investment, iterating on client files, updating recurring presentations with new data. Generation tools don’t solve that problem, no matter how good the output looks on a blank canvas.
This is the part most AI slide comparisons get wrong. They rank tools on how good the generated output looks. That’s useful for about 10% of the actual work.
Our recommendation
For professionals who work with existing PowerPoint templates — consultants, analysts, corporate communications teams — Folio is the only tool built for your actual workflow. It works where your files live, preserves what you’ve built, and handles the complex edits that other tools skip.
For M365 users who want basic AI assistance without adding a new tool, Copilot is a reasonable starting point. Know going in that it’s expensive and that complex editing tasks will still require manual work.
For teams that primarily need to generate new decks and don’t have PowerPoint template constraints, Gamma delivers the best generation quality at a reasonable price.
Try Folio free: get-folio.ai
