AI Presentation Makers in 2026: Gamma, Copilot, Gemini and What Survives Export to PowerPoint

Two things decide this category and neither is design quality. The first is whether you already have AI slide generation included in a subscription you pay for. The second is what happens when the deck has to leave the tool it was made in.

This guide covers six tools grouped by where the deck ends up. Every figure is linked to the vendor’s own pricing page or documentation and reflects the published US price as of September 2026. Where a vendor does not publish a figure this guide says so rather than quoting one.

You may already have this

The economics changed during 2026, and both suites shipped native generation within ten weeks of each other.

Microsoft announced on 22 April 2026 that “agentic capabilities in Word, Excel, and PowerPoint are now generally available”, describing Copilot as able to “take multi-step, app-native actions directly in your documents, worksheets, and presentations”.

Google followed on 30 June 2026: “You can now create a full, multi-slide presentation using Gemini in Google Slides. With a single prompt, you can ground the presentation in existing content from Google Drive, match the style of another presentation, and build fully editable slides.” Two caveats sit in the same announcement: at launch the feature is “supported in English (United States) only”, and the higher generation limits were promotional rather than permanent.

The significance is not the feature, it is the file. Both generate inside the application, so the output is already a native PowerPoint or Google Slides file. There is no export step, which means none of the conversion issues described below apply. Check what your existing licence includes before subscribing to anything.

The export question, stated accurately

This is where most disappointment in this category originates, and also where most guides overstate the problem. Web-first tools build decks as browser-native cards rather than slides, so something has to be translated when you ask for a .pptx file.

Gamma is the useful case to examine, because it is the only tool here that documents its own export limitations in detail. What it actually says is narrower and more specific than the usual claim that layouts collapse:

• Fonts are embedded, not substituted. “Gamma embeds your theme’s fonts directly into the exported .pptx file — both Gamma’s font library and any custom fonts you’ve uploaded.” The documented failure mode is narrow: “in rare cases, a font may not embed successfully — usually because the font file couldn’t be fetched at the moment of export.”
• Only some weights survive. “Only the theme’s heading and body fonts (plus their bold weights) are embedded. Italic text uses a slanted version of the regular font rather than a true italic font file.”
• Google Slides is the weak link, not the exporter. “Google Slides, for example, ignores fonts embedded in an uploaded PowerPoint file and substitutes its own — this is a Google Slides limitation, not a Gamma one.”
• Styling effects degrade, structure does not. Gradient headings “may render differently or default to a single colour”; frosted backgrounds “may use fallback styles”; and because PowerPoint does not support rounded corners on tables, those export square. Tables themselves export as real, editable tables, on by default for every user on every plan.

So the honest version of the export problem is not that decks fall apart. It is that the effects a web-first tool uses to look good — gradients, translucency, rounded geometry, true italics — are exactly the things a slide format handles worst. The more visually distinctive the deck, the more it loses in translation. A plain deck exports almost perfectly; the one you chose the tool for does not.

Three approaches avoid the question entirely. Generate natively inside PowerPoint or Google Slides. Use an add-in that writes into those applications directly. Or accept that your deck lives on the web and share it by link. Decide which before comparing anything else, because it eliminates most of the field immediately.

Web-first generators

1. Gamma

Gamma is a web-first presentation tool with link sharing and export options. Its pricing page distinguishes personal and organizational plans. This guide has not timed it against alternatives, so it does not claim the fastest draft or best output.

The free tier needs care, but not for the reason usually given. Export is not locked — PDF, PNG and PowerPoint all work on the Free plan. What happens instead is a badge: “the ‘Made by Gamma’ badge appears on PDF and PPTX exports when your workspace is on the Free plan at the time of export — regardless of when the document was created.” And it is permanent on those files: “there is no retroactive removal — exports already made on a Free plan keep the badge.” One documented workaround exists for personal use: browser printing from your own editor “does not add the badge — regardless of plan”.

The credit structure is the other constraint. Gamma states that a free account starts with “400 credits at signup”, that “AI credits do not refresh in the Free Plan”, that “free accounts can have up to 2,000 credits at once per user”, and that you can earn more by referral at 200 credits each with no overall cap on earning. Free generation is also capped at “up to 10 slides in a single prompt” against 100 on paid tiers. Paid allowances are documented as 1,000 monthly credits on Plus, 4,000 on Pro, 20,000 on Ultra and “10,000 monthly credits per seat” on Business, with the badge removed from Plus upward. Unused credits “rollover up to double the plan size”, and paid subscribers can buy more credits or set up auto-recharge.

The price depends on the cadence, and Gamma publishes both. Its pricing page carries a monthly/annual toggle and advertises “Save up to 28% with annual billing”. On annual billing, Plus is $9 per seat per month (“$108 per seat, billed annually”), Pro is $18 (“$216 per seat, billed annually”) and Ultra is $90 (“$1,080 per seat, billed annually”). Switch the toggle to monthly and the same three plans read $12, $25 and $100 per seat per month. Free is $0 on either setting. Business sits on a separate tab with no toggle at all, at $40 per seat per month, shown as “$480 per seat, billed annually”, and includes SSO and “10,000 monthly credits per seat”. Quoting one Gamma figure without saying which cadence it belongs to is how most comparisons get this wrong.

Suits: marketing decks, sales pitches and internal updates shared as links rather than files.

2. Canva

Canva combines presentation editing with a broader design workspace. Consider it when your slides need to share assets and brand settings with social posts or documents, then test the actual PowerPoint export your recipient will use.

Canva prices by region, which is why no dollar figure appears here. Its pricing page opens normally, but it redirects to a local edition and quotes in the currency of the visitor’s region — the checks for this guide were served Moroccan dirham rather than US dollars, on a page with its own monthly and annual toggle. A converted figure would misstate what a reader elsewhere is actually charged, so no Canva price or free-tier limit is quoted here. Open the page yourself and read the currency it gives you.

Suits: existing Canva users and anyone who wants slides plus social assets from one tool.

PowerPoint and Slides add-ins

3. Plus AI

Plus AI generates slides inside Google Slides and PowerPoint rather than in a separate application, which removes the export step and everything described above along with it. If your organisation standardises on either format, that is the whole argument.

Its pricing page states that “all plans start with a 7-day free trial with 1,000 AI credits” and that this “includes both Google Slides and Powerpoint”. The ladder runs Basic at $10 per user per month billed annually or $15 monthly; Pro at $20 annually or $25 monthly; Team at $30 annually or $40 monthly; and Max at $200 annually or $240 monthly for heavy agent use.

Generation is metered in credits, which the page describes as costing “0–170 credits, depending on complexity” per action — a wide enough band that the trial’s 1,000 credits is the only reliable way to find out what your own workload costs.

Suits: Google Workspace and PowerPoint users who want AI generation without leaving their existing editor.

4. SlidesAI

SlidesAI turns pasted text into Google Slides decks, generating titles, layouts and bullet points automatically. It is the simplest tool here and the one whose limits are published most plainly.

Its pricing page lists Basic at $0 a month with “12 Presentations / year”, 1,000 characters of input per presentation and “120 AI Credits / year”; Pro at $10.00 a month billed at $120 a year, with 120 presentations a year, 6,000 characters and 600 credits; and Premium at $20.83 a month billed at $250 a year, with unlimited presentations, 12,000 characters and 1,200 credits. Yearly billing is advertised as saving 16%.

Note the unit. SlidesAI is the only tool here that meters annually rather than monthly, so the free plan’s twelve presentations is a yearly budget, not a monthly one. The 1,000-character input cap on Basic is the tighter constraint in practice — roughly a page of source text.

Suits: students, teachers and anyone converting existing text into slides at speed.

Design-system tools

5. Beautiful.ai

Beautiful.ai documents slide-layout automation and brand controls. These may suit repeatable company decks, but this guide has not tested whether its branding controls or exported files outperform competing tools.

There is no free plan — its pricing page offers “try it free for 14 days” and nothing permanent. Pro for individuals is $14.50 a month billed annually. Teams is $40 per user per month billed annually or $50 billed monthly, and the page’s own FAQ confirms “the Team plan covers 2 to 20 seats”. There is also a $45 one-off monthly option described as “everything in Pro plan (billed monthly)” for ad hoc projects.

At the published $40 annual seat rate, a ten-person team is $400 a month — the highest per-seat cost in this guide by a wide margin, and the reason it is a corporate purchase rather than an individual one.

Suits: companies needing brand-consistent decks across a team, where design discipline matters more than generation speed.

Native in your suite

6. Microsoft Copilot in PowerPoint

Copilot generates slides directly in PowerPoint, generally available for agentic work since April 2026. Because generation is native, the output is a real PowerPoint file with no conversion step at all.

It is an add-on to a qualifying Microsoft 365 licence rather than a standalone purchase, so the relevant question is whether your organisation already holds it. Gemini in Google Slides occupies the same position for Workspace users, with the language caveat noted above.

Suits: anyone whose final deliverable must be a .pptx or Google Slides file, and whose employer already pays for the suite.

Comparison

Vendor-published figures as of September 2026, linked in the sections above. Export behaviour is the column that usually decides the choice.

This table compares documented capabilities, not design quality. We have not run a common briefing-to-deck test. An export option establishes that a file can be produced; it does not prove that every element remains editable or that the layout survives unchanged.

Read the metering unit before the price

The prices in this category are close enough that the meter matters more than the number, and the four tools that publish one all count differently:

• Gamma counts credits that do not refresh on Free. A free allowance you can exhaust permanently behaves nothing like a monthly reset, however generous it looks on day one.
• SlidesAI counts presentations per year. Twelve a year is one a month; the character cap per presentation binds sooner than the count does.
• Plus AI counts credits per action, at 0–170 each. The same monthly allowance buys wildly different amounts of work depending on what you ask for.
• Beautiful.ai counts seats. No AI meter at all, which makes it the only predictable bill here — and the most expensive.

Before subscribing, check whether the allowance resets, what unit it is counted in, and over what period. Those three answers determine the real cost more reliably than the headline price does.

How to choose

The deliverable must be a .pptx file: generate natively in PowerPoint, or use an add-in. A web-first tool will still export, but the styling that made you choose it is what degrades.

You share decks by link: consider a web-first editor and check access permissions, presenter mode, accessibility and whether your recipient can view the deck without an account.

You already pay for Microsoft 365 or Google Workspace: check what is included before buying anything, and check the language restriction if you are outside US English.

You need brand consistency across a team: a design-system tool enforces it in a way generators do not — Beautiful.ai Teams is published at $40 per user per month on annual billing.

You are a student or teacher: the text-to-slides tools have the most usable free tiers. Our guide to AI tools for students covers education pricing across categories.

You want to test free: check whether credits reset, and whether what you produce carries a badge you cannot remove later.

Use the same six-slide brief to evaluate export

Create a title, problem, evidence chart, proposed solution, budget and next-step slide. Supply the exact chart data and sources rather than ask the generator to invent evidence. Require one editable chart, speaker notes and a specific font or approved fallback.

After exporting, open the file in the application your audience uses. Check line breaks, charts, missing fonts, notes, image rights and whether text remains editable. Record generation time separately from correction time. It makes a purchasing decision more concrete than judging the vendor’s showcase.

Related guides

• Best AI Productivity Tools in 2026
• Best AI Writing Tools in 2026
• Best AI Image Generators in 2026
• Best AI Logo Generators in 2026
• ChatGPT Review 2026
• Best AI Tools for Students in 2026

Frequently asked questions

Can AI presentation tools export to PowerPoint?

Yes, and better than their reputation suggests. Gamma’s documentation states that theme fonts are embedded directly into the exported .pptx and that tables export as editable tables on every plan. What degrades is styling: gradient headings, frosted backgrounds, rounded table corners and true italics. Tools that generate inside PowerPoint or Google Slides avoid the conversion entirely.

Is Gamma’s free plan enough?

For testing, with one catch worth understanding first. Gamma gives free accounts “400 credits at signup” and states that AI credits “do not refresh in the Free Plan”, so the allowance is consumed rather than renewed, and free generation is capped at 10 slides per prompt. Export works, but PDF and PPTX files made on the Free plan carry a “Made by Gamma” badge that upgrading does not remove retroactively.

Do I need a separate tool if I have Microsoft 365 or Google Workspace?

Often not. Microsoft made Copilot’s agentic capabilities in PowerPoint generally available on 22 April 2026, and Gemini in Google Slides gained full multi-slide generation on 30 June 2026, both producing native, editable files. Google’s announcement notes the feature launched in US English only.

Which is cheapest?

On published annual rates, Gamma Plus at $9 per seat per month (“$108 per seat, billed annually”) is the lowest paid entry, ahead of SlidesAI Pro at $10 a month billed as $120 a year and Plus AI Basic at $10 per user per month billed annually. They are not equivalent: Gamma spends credits on generation, SlidesAI caps you at 120 presentations a year with a 6,000-character input limit, and Plus AI meters by credit and works inside both Google Slides and PowerPoint.

Which is best for students?

The text-to-slides tools that work inside Google Slides have the most usable free tiers and the shortest learning curve — though SlidesAI’s free plan is 12 presentations a year rather than a monthly allowance. Check whether your institution already provides Workspace or Microsoft 365 with AI features included.

Conclusion

Start with the deliverable. If it must be a PowerPoint file, generate natively or use an add-in — not because export is broken, but because the visual effects that make a web-first deck worth using are precisely the ones a slide file cannot carry. If you share by link, that trade-off never arises and a web-first generator will get you further faster.

Then check two things before paying. What you already have, because AI slide generation is now native in both major office suites. And how the tool meters, because a credit that never refreshes, a presentation counted by the year, and a flat per-seat fee produce very different bills from similar-looking prices.