Side-by-side comparison · Presentations & Docs
Adobe Acrobat AI Assistant vs Gamma vs Napkin AI
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Pick it if: Businesses that already live in Acrobat and want answers from contracts, reports and long PDFs without reading every page.
Pick it if: Anyone who dreads building slides and would rather start from a finished draft than a blank template.
Pick it if: Marketers, consultants and business owners who want clear visuals for slides, posts and reports without opening a design tool.
Gamma scores highest overall, but Napkin AI gives you more for your money. Which one is right comes down to what you value most.
Overview
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
|---|---|---|---|
| In one line | Ask questions of your PDFs in Acrobat and get summaries that link to the source. | Paste an outline and get a well-designed deck, doc or web page in minutes. | Turns your text into clean diagrams, flowcharts and charts for slides and posts. |
| Pricing model | Paid | Freemium | Freemium |
| Starting price | $9.99/mo | Free | $0 |
| Free plan | No | Yes | Yes |
| Works with Claude Code | No | Yes | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
|---|---|---|---|
| Overall rating | 3.9 | 4.5Winner | 4.3 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.0 | 5.0 | 4.5 |
| FeaturesHow completely it covers its own job, and how well the pieces fit together. | 4.5 | 4.5 | 4.0 |
| Output qualityHow good the results are before you fix them. | 4.0 | 4.5 | 4.0 |
| Value for moneyWhat you get for the price, including the free plan. | 3.0 | 4.0 | 4.5 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.0 | 4.5 | 4.5 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
|---|---|---|---|
| Access & platform | |||
| Free plan | No | Yes | Yes |
| Mobile app | Yes | Yes | No |
| Desktop app | Yes | No | No |
| Browser extension | Yes | No | – |
| API access | – | Yes | Yes |
| Teams & business | |||
| Team workspace | Yes | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | No |
| Open source or self-hosted | No | No | No |
| AI abilities | |||
| Works with your files | Yes | Yes | Yes |
| Understands images | – | – | – |
| Makes images | Yes | Yes | Yes |
| Makes video | No | No | No |
| Writes code | No | No | No |
| Runs agents or automations | No | Yes | No |
| Learns your brand or style | – | Yes | Yes |
| Works in many languages | Yes | Yes | – |
| Capabilities score | 9/ 17 | 11/ 17 | 7/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
|---|---|---|---|
| Plans | Acrobat Express $9.99/mo billed yearly, or $10.99/mo month to month People who mainly want AI answers from PDFs. | Free Free Testing whether the output suits you. | Free $0 Trying it and the odd visual. |
Acrobat Pro + AI Assistant add-on $19.99/mo plus about $4.99/mo for the add-on, billed yearly Existing Acrobat Pro users. | PlusOur pick See website Individuals who make a few decks a month. | PlusOur pick $12/mo, or $9/mo billed yearly People making visuals every week. | |
Acrobat StudioOur pick $24.99/mo billed yearly, or $34.99/mo month to month Businesses that edit, sign and research PDFs. | Pro See website People who present weekly or want analytics and the API. | Pro $30/mo, or $22/mo billed yearly Heavy users and brand-conscious teams. | |
Teams From $29.99/license/mo for Studio Teams that share documents. | Ultra See website Heavy users running Gamma all day. | Enterprise Custom Larger organisations. | |
Business See website Companies that need admin controls and single sign-on. | |||
| Which plan to pick | If you edit and sign PDFs as well as read them, Acrobat Studio is the best deal because it costs only $5 a month more than Pro and includes the AI. If you only want to ask questions of PDFs, Express is cheaper. Use the free trial first, because cancelling a yearly plan early costs money. | Use the free credits to make two or three decks and judge the output. If you'll keep using it, Plus is the sensible step because it removes the badge and refreshes credits monthly. Only move to Pro if you want the API, custom domains or viewer analytics. | Free is enough to see if it fits how you work. If you'll put visuals in client decks, Plus removes the branding and adds PowerPoint export for $9 a month on yearly billing. Pro is for people who need custom fonts or lots of credits. |
Key features
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
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Pros and cons
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
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Who each one is for
| Attribute | Adobe Acrobat AI Assistant | Gamma | Napkin AI |
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Questions people ask
Which is better, Adobe Acrobat AI Assistant, Gamma or Napkin AI?
Gamma scores highest overall in our ratings (Adobe Acrobat AI Assistant 3.9/5, Gamma 4.5/5 and Napkin AI 4.3/5). Adobe Acrobat AI Assistant is best for summarising long contracts and reports and asking questions across a set of documents. Gamma is best for pitch decks from notes and internal updates and proposals. Napkin AI is best for diagrams for slide decks and visuals for LinkedIn and blog posts.
Which is cheaper, Adobe Acrobat AI Assistant, Gamma or Napkin AI?
Adobe Acrobat AI Assistant: There's no free plan. Paid plans start at $9.99/mo. Gamma: It's free to use. Napkin AI: There's a free plan, and paid plans start at $0.
Which is easier to use, Adobe Acrobat AI Assistant, Gamma or Napkin AI?
Gamma rates highest for ease of use in our scores. Anyone who dreads building slides and would rather start from a finished draft than a blank template.
How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.
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