Choose Gamma if the content already exists as prose and you want a deck out of it in one pass. Choose Beautiful.ai if you build slide by slide and your worry is that the result will look homemade. Choose Canva if your logo, fonts and client assets already live there: the deck is then the cheapest thing you make all week.
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A client deck has to do two things a personal presentation does not: survive being read without you in the room, and look like it came from someone worth paying. That is a lower bar than design work and a higher one than slides.
The three tools below reach it from different starting points. One starts from your writing, one from a layout that refuses to break, one from a brand kit you may already have. The order here is by how the work arrives on your desk, not by how powerful the tool is.
The picks that stand out
Gamma
Paste a scope document or a set of notes and Gamma returns a structured deck you edit down rather than build up. The output is web-native, so it resizes on a phone and shares as a link. If you write first and design never, this is the shortest path in the category.
Beautiful.ai
Every slide is a template that reflows as you add items, so a five-item list does not overflow the way a free-form text box does. The constraint is the product: you give up pixel control and get back a deck that stays tidy without you nudging boxes at midnight. Note it is the only tool here with no permanent free plan.
Canva
Canva is not the fastest deck generator here, but it is the only one that already holds your logo, your fonts and the client images you made last month. For a small business that produces social posts and proposals from the same brand kit, the marginal cost of the deck is close to zero. Its free plan is also the most generous of the three.
Prezi
Polls, quizzes, Q&A and word clouds run from one QR code inside the presenting screen, and existing PowerPoint, Google Slides or Canva decks come in as they are. It suits workshops and training more than decks that are only read. Every paid plan is billed annually: there is no monthly price.
At a glance
| Criterion | Gamma | Beautiful.ai | Canva | Prezi |
|---|---|---|---|---|
| Used mainly for | Client proposals, pitch decks | Presentations, slide decks | Social graphics, AI image generation | Interactive presentations, workshops and training sessions |
| Entry price | €10.00/mo · Plus | $14.50/mo equivalent · Pro | €12.00/mo · Pro | €5.00/mo equivalent · Standard |
| Free plan | ✓Yes | ✕No | ✓Yes | ✓Yes |
| Free trial | Not stated | ✓Yes | ✓Yes | ✓Yes |
| Works on | Web, iOS, Android | Web | Web, iOS, Android, Desktop | Web, macOS, Windows, iOS, Android |
| Documented integrations | PowerPoint export, PDF export, Google Drive, Slack | Google Slides, PowerPoint, Zoom | Google Drive, Slack, Social platforms | PowerPoint, Google Slides, Canva, PDF import |
| Setup | Easy: minutes | Easy: 15 min | Easy: minutes | Easy: 15 min |
| Main limitation | Credits on the free plan are a one-time allowance, with no monthly refill | Less manual layout control | AI features capped on the free plan | Every paid individual plan is billed annually; there is no monthly price |
| Our evidence level | Vendor documented | Vendor documented | Vendor documented | Vendor documented |
| Try it | Try Gamma ↗Partner link | Try Beautiful.ai ↗Partner link | Try Canva ↗ | Try Prezi ↗Partner link |
Every cell comes from the tool's record, built from its official documentation and pricing page. The integrations listed are the ones the vendor documents, not tested by us.
The question that decides this, and it is not the price
Ask where your content is when you sit down. If it is written (a scope, an email thread, a set of notes) generation from text is worth more to you than any template library, and Gamma wins on that alone. If the content is in your head and arrives slide by slide, generation has nothing to work from, and a layout engine that keeps each slide presentable is the thing that saves the evening. Buying the wrong side of that split is how people end up with two subscriptions and one deck.
What none of them do
All three produce a draft that needs editing before a client sees it. Generated structure is a starting point, not an argument, and no tool here knows what your client already agreed to in the last call. Budget the editing time honestly: the saving is in the first draft, never in the last. If a deck decides a contract, the hour you spend after the tool is finished is the hour that matters.
Export, and the thing clients ask for anyway
The most common late surprise in this category is a client asking for an editable .pptx in their own template. Gamma and Canva both export to PowerPoint and PDF, and in both cases a web-native or heavily designed layout loses fidelity on the way out. Beautiful.ai's exports carry its layouts across more predictably, because the layouts were constrained to begin with. None of this removes the conversion step; it only decides how much of it you do by hand.
Pricing side by side
| Tool | Verified price | Billing condition | Free | Checked | Link |
|---|---|---|---|---|---|
| Gamma | €10.00/mo · Plus | €10 per user/month billed monthly; €8 per user/month billed annually (€96 per year) | Yes | 25.10.2026 | Visit ↗Partner link |
| Beautiful.ai | $14.50/mo equivalent · Pro | $14.50/mo billed annually; the Pro card is annual-only, and a separate month-to-month option for one-off projects costs $45/mo | No | 25.10.2026 | Visit ↗Partner link |
| Canva | €12.00/mo · Pro | for one person, billed monthly; Pro+ is 17 EUR per person a month for teams; annual billing is 110 EUR/year for Pro and 170 EUR/year per person for Pro+ (Canva advertises "save 16% or more") | Yes | 25.10.2026 | Visit ↗ |
| Prezi | €5.00/mo equivalent · Standard | €5/month equivalent, billed annually (€60 a year); no monthly billing is offered | Yes | 25.10.2026 | Visit ↗Partner link |
Frequently asked questions
Which is cheapest for an occasional pitch?
Gamma and Canva both publish a free plan, so an occasional pitch may not need a subscription at all. Beautiful.ai has no permanent free tier, which makes it the one to trial deliberately rather than drift into. The cards above show each entry price with the billing condition attached, which is where the real difference sits.
Do these replace a designer?
For a proposal, an internal update or a recurring client report, yes, comfortably. For a deck carrying your brand into a competitive pitch against agencies, no: they get you to a credible draft faster, and a designer still changes the outcome.
Can I keep my brand consistent across decks?
All three support brand colours and fonts on their paid plans. Canva goes furthest if your assets are already in its brand kit; Beautiful.ai applies a theme across every slide by construction; Gamma is the most likely to need manual correction after generation, because it is deciding the structure at the same time.
Is an AI-generated deck obvious to a client?
The generated structure usually is: the giveaway is a deck that covers everything evenly and argues nothing. What removes the tell is not a better tool but cutting the slides that exist only because the generator filled them.
Can a small team make client decks without a design agency?
For most proposals and pitch decks, yes. Gamma turns a rough outline or a document into a presentable deck, Beautiful.ai lays slides out automatically, and Canva brings a broad template library and a brand kit. Generated layouts still need editing before a client sees them, and none of the three is built for complex design.
Which AI presentation tool suits an agency building client decks at volume?
Beautiful.ai Teams is $50 a month including three users on monthly billing, with auto-layout and real-time collaboration. Gamma Plus is €10 a user a month on monthly billing, and its decks work as a link. Canva Pro is €12 a month for one person, with reusable brand components. Gamma is not for teams bound to a strict PowerPoint brand template.
What is the fastest way to a first-draft deck?
Gamma generates a deck from a prompt or a document, which is faster than starting from a template. Plan time to edit the layout, and note that the free plan’s credits are a one-time allowance with no monthly refill.
Which AI slide builder suits a consultant who revises a deck several times with the client?
Gamma, because it generates the whole deck from a prompt or a document: a revised brief becomes a new version instead of a slide-by-slide edit, and it exports to PowerPoint and Google Slides when the client wants to make changes. Beautiful.ai suits the opposite case, a deck that goes through many small edits and has to keep its layout tidy without anyone nudging boxes.
Recently at these tools
Gamma: Native iOS and Android apps, and Gamma can be mentioned in Slack to create a deck, document or page from a prompt or from the thread. Source ↗
Beautiful.ai: Beta: start from a Beautiful.ai template and let AI adapt its content to your topic, or use the template as it is. Source ↗
Beautiful.ai: AI presentation creation now adapts to the starting point: questions to clarify a rough idea, direct generation from a finished outline, and the Brand Kit chosen earlier so it guides the content from the start. Source ↗
Prezi: Text can be edited directly on the slide instead of only through the AI chat, and elements can be dragged, resized from the corners, nudged with the arrow keys and aligned with snap guides. Source ↗
Read on each vendor's official changelog, not tested by us.