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Gamma vs Microsoft Copilot

A plain-English comparison to help you choose between them.

01VERDICT

A deck-native generator against Copilot inside PowerPoint, and the file format is most of the fight: Gamma generates web-native cards restyled by conversation, Copilot produces real PowerPoint files inside governed Office. Pick Gamma when speed to a polished, shareable deck outranks the format, outlines becoming structured presentations in under a minute, revisions by instruction, links carrying engagement analytics. Pick Microsoft Copilot when the deliverable must be a native PowerPoint file inside the organisation's flow, drafts grounded in tenant documents, saved where governance expects them, edited like any deck afterwards. Gamma's own guidance names the split's sharpest form, working decks moving to the generator while the board-level readout in the client's mandated template stays in PowerPoint with human hands.

Tool 1

Tool 2

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02AT A GLANCE

Side by side

	Gamma	Microsoft Copilot
Summary	Gamma generates presentations, documents and simple websites from a prompt or an outline, in a card-based format native to the web rather than the slide grid. Drafts arrive structured and styled in under a minute, then restyle and restructure through conversation instead of manual layout work. It has matured into a content platform: PowerPoint import and export, brand controls, engagement analytics on shared links, an agent that revises whole decks on instruction, and an API for generating at scale. A free tier with credits makes trying it real; paid tiers remove branding and add stronger models, domains and analytics. MoreLess It suits speed-first storytelling. Pixel-governed corporate templates are the one thing it deliberately is not.	Microsoft Copilot is AI threaded through the Microsoft stack: a free assistant in Windows, Edge and the Copilot app, and a licensed Microsoft 365 Copilot that works inside Word, Excel, PowerPoint, Outlook and Teams on your organisation's own files, mail and meetings. The licensed tier is the substance. Grounded in tenant content under existing permissions and enterprise data protection, it drafts documents, builds and explains spreadsheet analyses, recaps meetings and answers questions from the company's own knowledge. Copilot Studio extends it with custom agents for repeatable workflows. MoreLess The trade is governance over flair. Output starts corporate and functional rather than beautiful, and the licence only pays back where Office is genuinely the centre of work.
Best for	Working decks from a prompt or outline in minutes Restyling and restructuring without manual layout Documents and simple websites from the same content Link sharing with engagement analytics Iterating a narrative through conversational edits	AI assistance inside Word, Excel, PowerPoint, Outlook and Teams Working over your own tenant's files, mail and meetings Enterprise data protection and permissions-aware answers Meeting recaps and follow-ups native to Teams A free assistant in Windows and Edge to start with
Cost	Freemium (Free tier + paid plans)	Freemium (Free tier + paid plans)
Ease
Openness	Hosted service	Hosted service
Data	Client decks often contain confidential strategy: consumer-tier training terms are weak/unverified, so use appropriate tiers/DPA and human-review AI content before sending. On paid plans, the Agent, Ultra models and API still burn credits; the sticker price is not the whole bill.	Copilot grounds in your own data and, at the enterprise/business tier, does not train foundation models on it; still, every Copilot-generated figure or narrative needs human review before it informs decisions.
Pricing	$9/user·$18/user·$90/user·$20/user·$40/user Prices as of August 2026.	from $21/user·$23.50/user·$30/user·$32/user Prices as of August 2026.

	Plus $9per user, per monthbilled annually; $12 per user per month if billed monthly Pro $18per user, per monthbilled annually; $25 per user per month if billed monthly Ultra $90per user, per monthbilled annually; $100 per user per month if billed monthly Team $20per user, per monthbilled annually; 2 seats minimum Business $40per user, per monthbilled annually; 10 seats minimum	Microsoft 365 Copilot Business from $21per user, per monthbilled annually; $25.20 per user per month if billed monthly Microsoft 365 Business Standard with Copilot $23.50per user, per monthbilled annually; $28.20 per user per month if billed monthly Microsoft 365 Copilot $30per user, per monthbilled annually Microsoft 365 Business Premium with Copilot $32per user, per monthbilled annually; $38.40 per user per month if billed monthly
	Full guide →	Full guide →

Gamma

Summary

Gamma generates presentations, documents and simple websites from a prompt or an outline, in a card-based format native to the web rather than the slide grid. Drafts arrive structured and styled in under a minute, then restyle and restructure through conversation instead of manual layout work.

It has matured into a content platform: PowerPoint import and export, brand controls, engagement analytics on shared links, an agent that revises whole decks on instruction, and an API for generating at scale. A free tier with credits makes trying it real; paid tiers remove branding and add stronger models, domains and analytics.

It suits speed-first storytelling. Pixel-governed corporate templates are the one thing it deliberately is not.

Best for

Working decks from a prompt or outline in minutes
Restyling and restructuring without manual layout
Documents and simple websites from the same content
Link sharing with engagement analytics
Iterating a narrative through conversational edits

Cost

Freemium

Ease

Openness

Hosted service

Data

Client decks often contain confidential strategy: consumer-tier training terms are weak/unverified, so use appropriate tiers/DPA and human-review AI content before sending. On paid plans, the Agent, Ultra models and API still burn credits; the sticker price is not the whole bill.

Full guide →

Microsoft Copilot

Summary

Microsoft Copilot is AI threaded through the Microsoft stack: a free assistant in Windows, Edge and the Copilot app, and a licensed Microsoft 365 Copilot that works inside Word, Excel, PowerPoint, Outlook and Teams on your organisation's own files, mail and meetings.

The licensed tier is the substance. Grounded in tenant content under existing permissions and enterprise data protection, it drafts documents, builds and explains spreadsheet analyses, recaps meetings and answers questions from the company's own knowledge. Copilot Studio extends it with custom agents for repeatable workflows.

The trade is governance over flair. Output starts corporate and functional rather than beautiful, and the licence only pays back where Office is genuinely the centre of work.

Best for

AI assistance inside Word, Excel, PowerPoint, Outlook and Teams
Working over your own tenant's files, mail and meetings
Enterprise data protection and permissions-aware answers
Meeting recaps and follow-ups native to Teams
A free assistant in Windows and Edge to start with

Cost

Freemium

Ease

Openness

Hosted service

Data

Copilot grounds in your own data and, at the enterprise/business tier, does not train foundation models on it; still, every Copilot-generated figure or narrative needs human review before it informs decisions.

Full guide →

Pricing

Gamma

$9/user·$18/user·$90/user·$20/user·$40/user

Prices as of August 2026.

Microsoft Copilot

from $21/user·$23.50/user·$30/user·$32/user

Prices as of August 2026.

03BY AREA

By area

Where each one pulls ahead, area by area.

Area	Gamma	Microsoft Copilot
By job
Consulting & strategy	Gamma is faster from prompt to presentable	Microsoft Copilot — when the deliverable must be a native PowerPoint file inside the client's governance
Data & analytics	Gamma builds the readout that carries a finding into a decision meeting, from an outline in minutes, so the effort goes into the argument rather than the layout	Copilot handles the everyday end of data work inside Excel, suggesting formulas, building pivot tables and drafting charts in place so the data never moves, under enterprise data protection
Education & training	Gamma generates lecture decks, module overviews and training handouts from an outline and restructures them without layout wrestling, sharing cleanly with students on any device	Copilot works inside the institution's own Microsoft 365, drafting lesson materials in Word and assembling course decks in PowerPoint under governance that already exists
Finance	Gamma drafts the board pack and the investor update from one outline and restyles by instruction rather than by dragging boxes	Copilot works the live Excel models in place and drafts commentary in Word from tenant-grounded numbers, so nothing leaves the environment your controls already cover
Founders & entrepreneurs	Gamma optimises for speed and web-native sharing, which suits a founder sending a link rather than a file and not yet committed to any productivity suite	Microsoft Copilot puts the investor deck in PowerPoint where the rest of the company's documents already live, under one licence that scales into governance later
Marketing	Gamma restyles through conversation rather than manual layout, which is what makes a weekly deck cadence survivable	Copilot builds the planning deck in PowerPoint where the approvals and the brand protection already live
Product management	Gamma turns product thinking into presentable decks in minutes, roadmap reviews and stakeholder updates going from outline to clean web-native pages	Microsoft Copilot's roadmap thinking and spec critique are only as good as the tenant context you can actually feed it
Productivity & personal assistant	Gamma gets you a presentable deck before the meeting you need it for, structured and styled from a prompt in under a minute and restyled through conversation rather than manual layout	Copilot is the assistant already in the apps, drafting in Word, analysing in Excel and recapping meetings in Teams on your own tenant's content, so the day gains an assistant without a new app
By task
Presentations & documents	Gamma's strengths are web-native by design, so organisations that live and die by native PowerPoint files or offline decks will fight the format	Microsoft Copilot summarises the long document into briefing form inside the file it came from, so the summary and its source stay in one place under the same governance

04FAQ

Common questions

What does web-native actually change?

The deck stops being a file. Gamma's cards share as links with engagement analytics showing who read what, restyle and restructure conversationally, and become documents or simple sites from the same content. PowerPoint export exists but is serviceable rather than the point, and template-locked environments where every deck matches a governed master are the one thing it deliberately is not.

What does tenant grounding add to decks?

Substance from your own estate under existing controls: PowerPoint drafts generated from a Word file or brief, grounded in tenant content with permissions applied, everything saved inside governance IT already approved. The honest trade is polish, since Copilot's decks start functional and improve with the same manual work PowerPoint always needed, prompt-native tools producing prettier first drafts.

What role do costs play in the choice?

A tool subscription against a licensed estate. Gamma runs a free tier with credits and paid plans for volume, branding and export needs, adoptable by one person this afternoon. Copilot's deck capability arrives with Microsoft 365 Copilot per-seat licensing on a qualifying plan, an organisational purchase whose value spans far more than presentations, which is exactly why the estate usually decides.