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Side-by-side comparison · Presentations & Docs

Gemini in Google Workspace vs Napkin AI vs UPDF

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Gemini in Google Workspace

4.0

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

Best overall

Napkin AI

4.3

From $0

UPDF

4.0

From $0

Comparing 3 tools, the maximum.

At a glance

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

Best overall

Pick it if: Marketers, consultants and business owners who want clear visuals for slides, posts and reports without opening a design tool.

UPDF4.0

Pick it if: Small businesses and freelancers who need a proper PDF editor but don't want to pay Adobe's prices.

Overview

AttributeGemini in Google WorkspaceNapkin AIUPDF
In one lineDrafts, 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.Cheap PDF editor for every device, with an AI assistant that summarises and translates.
Pricing modelPaidFreemiumFreemium
Starting priceA$9.90/user/mo on a 1-year commitment$0$0
Free plan No Yes Yes
Works with Claude Code Yes Yes No

Rating breakdown

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

AttributeGemini in Google WorkspaceNapkin AIUPDF
Overall rating4.04.3Winner4.0
Ease of useHow quickly someone non-technical gets value from it.
4.5
4.5
4.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.0
4.0
4.0
Output qualityHow good the results are before you fix them.
3.5
4.0
3.5
Value for moneyWhat you get for the price, including the free plan.
4.0
4.5
4.5
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.5
4.0

Feature comparison

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

AttributeGemini in Google WorkspaceNapkin AIUPDF
Access & platform
Free plan No Yes Yes
Mobile app Yes No Yes
Desktop app No No Yes
Browser extension–– No
API access Yes Yes–
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes No No
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes Yes
Understands images Yes– Yes
Makes images Yes Yes No
Makes video Yes No No
Writes code Yes No No
Runs agents or automations Yes No Yes
Learns your brand or style No Yes–
Works in many languages Yes– Yes
Capabilities score12/ 177/ 179/ 17

Pricing

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

AttributeGemini in Google WorkspaceNapkin AIUPDF
Plans

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.

Free

$0

Trying it out.

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.

UPDF Pro (yearly)

About $49.99/yr on sale, $69.99/yr full price

People who want the editor without a big upfront cost.

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.

UPDF Pro (lifetime)Our pick

About $79.99 once on sale, $99.99 full price

Anyone who'd rather pay once.

Enterprise

Custom

Large organisations with compliance requirements.

Enterprise

Custom

Larger organisations.

UPDF AI Assistant

About $79/yr on sale ($139 full price), or $39 a quarter

People who want AI summaries and chat on top.

Which plan to pickBusiness 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.Get the lifetime Pro licence if you just need to edit PDFs, since it pays for itself in under two years. Add the AI assistant only if you won't use Claude, ChatGPT or NotebookLM for summaries. There's a 30-day money-back guarantee.

Key features

AttributeGemini in Google WorkspaceNapkin AIUPDF
Standout features
  • 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
  • Edit and convert
  • OCR
  • Fill, sign and annotate
  • AI assistant
  • PDF to mind map
  • Every device

Pros and cons

AttributeGemini in Google WorkspaceNapkin AIUPDF
Pros
  • 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
  • Far cheaper than Acrobat
  • Lifetime licence option
  • One licence covers 4 devices on every platform
  • Full OCR, editing and conversion
  • AI assistant can chat with up to 100 PDFs
Cons
  • 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
  • AI assistant is an extra subscription
  • Prices always show a sale, so renewal prices can surprise you
  • Free version watermarks your files
  • The AI runs in the cloud on OpenAI's models, so check the privacy terms for sensitive files

Who each one is for

AttributeGemini in Google WorkspaceNapkin AIUPDF
Best for
  • 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
  • Editing and converting PDFs on a budget
  • Turning scanned documents into editable text
  • Summarising and translating PDFs
  • Using one licence on computer and phone
You'll find it used by
  • Small businesses
  • Marketers
  • Agencies
  • Schools
  • Marketers
  • Consultants
  • Founders
  • Trainers
  • LinkedIn creators
  • Small businesses
  • Freelancers
  • Students
  • Office workers
  • Teachers

Questions people ask

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

Napkin AI scores highest overall in our ratings (Gemini in Google Workspace 4.0/5, Napkin AI 4.3/5 and UPDF 4.0/5). 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. UPDF is best for editing and converting PDFs on a budget and turning scanned documents into editable text.

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

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. UPDF: There's a free plan, and paid plans start at $0.

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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