SlidesGPT vs Beautiful.ai

You meet a wall before you see a slide

Beautiful.ai does not let you look first. A new account lands on a plan-selection screen headed "Choose the plan that's right for you", offering Pro at $12 per user per month and Team at $40, both billed annually. The screen has exactly two buttons, both labelled TRY IT FREE. There is no skip, no close, no free tier, and no way through to the editor without picking a plan and starting a card-backed trial that renews into a paid subscription. You are asked to commit before you can judge a single generated slide.

The outline stage is a strong point

Once inside, the outline step does its job well. It produced a nine-slide outline with accurate history, annotated each slide with a Visual Idea describing the intended imagery, and put real figures in the revenue slide as a table (2022 at $394.3bn, 2023 at $383.3bn) rather than prose. You can also revise it conversationally before generating, which is a nice touch on a step most tools treat as fixed.

The deck is corporate rather than illustrated

The generated slides lean on structure instead of big artwork: a milestone timeline for the founding years, a three-card layout for the 2000s, a photographic quote slide. That is the Smart Slides system doing its job, and for a business audience it reads more like a consulting deck than Gamma's illustrated style. Neither is better in the abstract; they suit different rooms.

The export screen sets expectations early

Before you choose a format, Beautiful.ai warns you in its own words that exports lose motion, and that fonts will be swapped unless you have them installed locally:

Important: Exported presentations do not support animations or video at this time. Presentations exported without supported fonts will be converted to other native font styles.

PowerPoint export defaults to flat images

This is the detail that matters most for a PowerPoint generator. Choosing PowerPoint reveals two radio buttons, and the one pre-selected is "Export as images". Accept the default and every slide in your .pptx arrives as a picture: nothing to edit, no text to fix, no chart to update. Editable output is the second option, and it is labelled with its own caveat that you may notice minor formatting differences.

And the editable file is not self-contained

Select the editable option and a further checkbox appears, ticked by default: Download fonts, install before opening your presentation. So the honest description of an editable Beautiful.ai export is a file that expects you to install typefaces on your machine before it looks right. Hand that deck to a colleague who has not done the same and the fonts substitute, which is exactly the reflow the export screen warned about.

Choose editable, and it looks right

If you do notice the second radio button, the deck that opens in PowerPoint looks close to what you approved. The milestone timeline, the card layout, the quote slide and the product photography are all there, and no slide carries a watermark. Looking right and being editable are not the same thing, though, and the revenue slide is where the two come apart.

The chart is a picture

Open the revenue slide and the chart is there, and it looks correct. Click it and nothing happens. It is an image, so you cannot correct a figure, add next quarter, or restyle a column. When the numbers change you rebuild the slide by hand, on the one slide where numbers are most likely to change.

Why that is a choice, not a limit

This is worth explaining, because a PowerPoint file is not a sealed box. A .pptx is a set of small files zipped together [Office Open XML], and a real chart is just a short description of the chart plus a tiny spreadsheet holding its numbers [an embedded workbook]. Common off-the-shelf libraries write both for you, and Beautiful.ai already had the figures, because it put them in the outline as a table before it drew anything. There is a genuine trade behind it. Turning a chart into a picture guarantees it looks exactly as designed, because nothing can redraw it. Handing over a real chart means PowerPoint draws it again, so very custom styling may not survive perfectly. For a revenue slide the second is almost always the better trade: the recipient needs to change the numbers more than they need the bars to sit a pixel from where the designer left them.

What that means in practice

Put together, the friction is front and back. You cannot see any of this before handing over a card. The export then defaults to flat images unless you notice the second radio button, the editable file expects you to install fonts before it renders as intended, and even that file hands you the chart as a picture. SlidesGPT lets you generate and preview a full deck for free, defaults to a real editable file, and needs no font installation for the download to match the preview.