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Side-by-side comparison · Presentations & Docs

Gamma vs Gemini in Google Workspace 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.

Best overall

Gamma

4.5

Free to start

Gemini in Google Workspace

4.0

From A$9.90/user/mo on a 1-year commitment

Napkin AI

4.3

From $0

Comparing 3 tools, the maximum.

At a glance

Best overallEasiest to use

Pick it if: Anyone who dreads building slides and would rather start from a finished draft than a blank template.

Pick it if: Teams already on Google Workspace who want AI help without adding another tool.

Best value

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

AttributeGammaGemini in Google WorkspaceNapkin AI
In one linePaste an outline and get a well-designed deck, doc or web page in minutes.Drafts, summarises and tidies up inside Docs, Slides, Sheets and Gmail, where you work.Turns your text into clean diagrams, flowcharts and charts for slides and posts.
Pricing modelFreemiumPaidFreemium
Starting priceFreeA$9.90/user/mo on a 1-year commitment$0
Free plan Yes No Yes
Works with Claude Code Yes Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeGammaGemini in Google WorkspaceNapkin AI
Overall rating4.5Winner4.04.3
Ease of useHow quickly someone non-technical gets value from it.
5.0
4.5
4.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.0
4.0
Output qualityHow good the results are before you fix them.
4.5
3.5
4.0
Value for moneyWhat you get for the price, including the free plan.
4.0
4.0
4.5
Speed & reliabilityHow fast it is and how often it falls over.
4.5
4.0
4.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeGammaGemini in Google WorkspaceNapkin AI
Access & platform
Free plan Yes No Yes
Mobile app Yes Yes No
Desktop app No No No
Browser extension No––
API access Yes 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– Yes–
Makes images Yes Yes Yes
Makes video No Yes No
Writes code No Yes No
Runs agents or automations Yes Yes No
Learns your brand or style Yes No Yes
Works in many languages Yes Yes–
Capabilities score11/ 1712/ 177/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeGammaGemini in Google WorkspaceNapkin AI
Plans

Free

Free

Testing whether the output suits you.

Business Starter

A$9.90/user/mo on a 1-year commitment

Tiny teams who mainly want email and basic Gemini chat.

Free

$0

Trying it and the odd visual.

PlusOur pick

See website

Individuals who make a few decks a month.

Business StandardOur pick

A$19.80/user/mo on a 1-year commitment

Most small businesses that want AI in their documents.

PlusOur pick

$12/mo, or $9/mo billed yearly

People making visuals every week.

Pro

See website

People who present weekly or want analytics and the API.

Business Plus

A$30.90/user/mo on a 1-year commitment

Teams needing more storage, Vault and tighter device control.

Pro

$30/mo, or $22/mo billed yearly

Heavy users and brand-conscious teams.

Ultra

See website

Heavy users running Gamma all day.

Enterprise

Custom

Large organisations with compliance requirements.

Enterprise

Custom

Larger organisations.

Business

See website

Companies that need admin controls and single sign-on.

Which plan to pickUse 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.Business Standard is the plan to be on. Starter is cheap but leaves out Gemini in Docs, Sheets and Slides, which is the whole point. Only move to Plus if you need Vault or the extra storage, not for the AI.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

AttributeGammaGemini in Google WorkspaceNapkin AI
Standout features
  • Generate from anything
  • Cards, not slides
  • Gamma Agent
  • Themes and brand kit
  • Export anywhere
  • API and connectors
  • Help me write in Docs and Gmail
  • Email summaries
  • Sheets formulas and clean-up
  • Slides and images
  • Side panel across your Drive
  • Gemini app and Notebook
  • Text to visual
  • Flowcharts and mind maps
  • Data charts
  • Full editing
  • Brand styles
  • Slides and API

Pros and cons

AttributeGammaGemini in Google WorkspaceNapkin AI
Pros
  • Fastest route from notes to a presentable deck
  • Designs look polished without any design skill
  • One file works as a deck, document or web page
  • The agent makes rewrites and restyles painless
  • API and connectors mean it fits into automated workflows
  • Already inside the apps your team opens every day
  • Answers from your own files, email and calendar
  • Bundled into the Workspace price rather than a separate bill
  • Sheets help is genuinely useful for non-technical people
  • Includes the Gemini app and NotebookLM
  • Fastest route from text to a clean diagram
  • Several layout options for every idea
  • Everything is editable after it's generated
  • Cheap paid plans
  • Imports PowerPoint, Word and PDF files
Cons
  • Free credits are a one-off, so the free plan runs out
  • Hard to keep strictly on brand across many decks
  • Credits drain quickly if you regenerate images often
  • Exports to PowerPoint don't always keep the layout intact
  • Business Starter leaves out the Docs, Sheets and Slides features
  • Slide designs are plain and need a human tidy
  • Writing quality is behind Claude and needs more editing
  • Features and limits change often and vary by plan, which is confusing
  • Free visuals carry Napkin branding
  • Credits run out fast on long documents
  • PowerPoint and SVG export need a paid plan
  • Self-serve plans may use anonymised data for training unless you opt out

Who each one is for

AttributeGammaGemini in Google WorkspaceNapkin AI
Best for
  • Pitch decks from notes
  • Internal updates and proposals
  • Turning a document into slides
  • Simple one-page websites
  • Drafting and rewriting in Docs
  • Summarising long email threads
  • Spreadsheet formulas and clean-up
  • First-draft slides
  • Diagrams for slide decks
  • Visuals for LinkedIn and blog posts
  • Turning a process into a flowchart
  • Mind maps from your notes
You'll find it used by
  • Founders
  • Marketers
  • Consultants
  • Sales teams
  • Educators
  • Small businesses
  • Marketers
  • Agencies
  • Schools
  • Marketers
  • Consultants
  • Founders
  • Trainers
  • LinkedIn creators

Questions people ask

Which is better, Gamma, Gemini in Google Workspace or Napkin AI?

Gamma scores highest overall in our ratings (Gamma 4.5/5, Gemini in Google Workspace 4.0/5 and Napkin AI 4.3/5). Gamma is best for pitch decks from notes and internal updates and proposals. Gemini in Google Workspace is best for drafting and rewriting in Docs and summarising long email threads. Napkin AI is best for diagrams for slide decks and visuals for LinkedIn and blog posts.

Which is cheaper, Gamma, Gemini in Google Workspace or Napkin AI?

Gamma: It's free to use. Gemini in Google Workspace: There's no free plan. Paid plans start at A$9.90/user/mo on a 1-year commitment. Napkin AI: There's a free plan, and paid plans start at $0.

Which is easier to use, Gamma, Gemini in Google Workspace 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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