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Side-by-side comparison · Presentations & Docs

Gamma vs GPT for Work 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

GPT for Work

4.2

From $25/mo

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: Marketers, ecommerce teams and operations staff who do the same text job across hundreds of spreadsheet rows.

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

AttributeGammaGPT for WorkNapkin AI
In one linePaste an outline and get a well-designed deck, doc or web page in minutes.AI functions and bulk AI jobs inside Google Sheets and Excel, plus Docs and Word.Turns your text into clean diagrams, flowcharts and charts for slides and posts.
Pricing modelFreemiumPaidFreemium
Starting priceFree$25/mo$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.

AttributeGammaGPT for WorkNapkin AI
Overall rating4.5Winner4.24.3
Ease of useHow quickly someone non-technical gets value from it.
5.0
4.0
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.
4.5
4.0
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
4.5
4.5

Feature comparison

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

AttributeGammaGPT for WorkNapkin AI
Access & platform
Free plan Yes No Yes
Mobile app Yes– No
Desktop app 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–––
Makes images Yes No Yes
Makes video No No No
Writes code No– No
Runs agents or automations Yes Yes No
Learns your brand or style Yes– Yes
Works in many languages Yes Yes–
Capabilities score11/ 177/ 177/ 17

Pricing

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

AttributeGammaGPT for WorkNapkin AI
Plans

Free

Free

Testing whether the output suits you.

StandardOur pick

$25/mo

One person running bulk jobs.

Free

$0

Trying it and the odd visual.

PlusOur pick

See website

Individuals who make a few decks a month.

Business

$45/seat/mo

Teams sharing a budget.

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.

Enterprise

Custom

Large organisations.

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

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.Standard covers most individuals; watch the usage dashboard on your first big job. Move to Business when several people need it or you want to run it on your own AI account.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

AttributeGammaGPT for WorkNapkin AI
Standout features
  • Generate from anything
  • Cards, not slides
  • Gamma Agent
  • Themes and brand kit
  • Export anywhere
  • API and connectors
  • AI formulas
  • Bulk tools
  • Spreadsheet agent
  • Choice of models
  • Autosheet MCP
  • Text to visual
  • Flowcharts and mind maps
  • Data charts
  • Full editing
  • Brand styles
  • Slides and API

Pros and cons

AttributeGammaGPT for WorkNapkin 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
  • Fast bulk processing on very large sheets
  • Choice of AI models, including Claude
  • Works where your data already is
  • Clear usage reporting and spending limits
  • Well rated, long-running company
  • 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
  • Token-based billing makes big jobs on top models hard to predict
  • No ongoing free plan
  • Results across thousands of rows need spot-checking
  • Each plan covers either the Sheets or the Excel add-on, not both
  • 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

AttributeGammaGPT for WorkNapkin AI
Best for
  • Pitch decks from notes
  • Internal updates and proposals
  • Turning a document into slides
  • Simple one-page websites
  • Bulk AI jobs across spreadsheet rows
  • Categorising and tagging data
  • Product descriptions and translations
  • Teams that want to choose their AI model
  • 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
  • Marketers
  • Ecommerce teams
  • Operations staff
  • Sales ops
  • Consultants
  • Marketers
  • Consultants
  • Founders
  • Trainers
  • LinkedIn creators

Questions people ask

Which is better, Gamma, GPT for Work or Napkin AI?

Gamma scores highest overall in our ratings (Gamma 4.5/5, GPT for Work 4.2/5 and Napkin AI 4.3/5). Gamma is best for pitch decks from notes and internal updates and proposals. GPT for Work is best for Bulk AI jobs across spreadsheet rows and categorising and tagging data. Napkin AI is best for diagrams for slide decks and visuals for LinkedIn and blog posts.

Which is cheaper, Gamma, GPT for Work or Napkin AI?

Gamma: It's free to use. GPT for Work: There's no free plan. Paid plans start at $25/mo. Napkin AI: There's a free plan, and paid plans start at $0.

Which is easier to use, Gamma, GPT for Work 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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