Microsoft Copilot vs Claude, Set Up for You

If your company runs on Outlook, Teams and SharePoint, Copilot Business sees all of it for $21 a person a month, and it can run prompts on a schedule. Its heavier background work (Copilot Cowork), the agents your company builds and connectors outside Microsoft are billed on top, by use. I set up Claude Team for teams whose work spreads past Microsoft, with the background work on the seat and the setup done for you.

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Written by Gabe Pérez, who sets up Claude for small teams. Prices checked October 26, 2026.

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Pick Copilot if

Everything already lives in Microsoft 365
You want AI inside Word, Excel, PowerPoint and Outlook, where people already work
An IT partner already manages your Microsoft licenses, and can set it up

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Have me set up Claude if

Your files, books or CRM live outside Microsoft 365
You want proposals drafted overnight without paying per run
You want the setup done for you: your manual written and your team using it

Side by Side

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The platform
	Copilot Business	Claude Team, set up by me
Work on a schedule	Scheduled prompts (up to 10) that return a reply or an email. Copilot Cowork for longer jobs, billed by use	Scheduled tasks in Cowork, run in the cloud with your laptop closed, on the seat
Shared with the whole team	Agents and SharePoint agents. Agents your company builds are billed by use	Org skills and required plugins, on every seat
Tools outside Microsoft	Copilot connectors, billed by use	Connectors like QuickBooks, HubSpot and Google, on the seat
Trains on your data	No: prompts and responses don't train the models	No, by default
Seats	$21 a seat a month billed yearly ($18 on a promotion through December 31, 2026), on top of Microsoft 365	$20 a seat a month, billed yearly; $25 monthly
The setup
Who writes down how your company works	You or your IT partner	I do, and you approve it
Who builds the jobs and connects everyone	You or your IT partner	I do, with two recorded trainings
Running by day 14	Whatever you've built by then	One job on your real work, guaranteed
Keeping up with new features	You track what Microsoft ships	Optional Release care: I track what Anthropic ships, $997 a month
10 people
First year	$2,520, plus Microsoft 365 and any metered use	$2,400 of seats, plus $3,997 once
Three years	$7,560, plus Microsoft 365 and any metered use	$7,200 of seats, plus $3,997 once

The $3,997 setup pays for itself once your team gets back 80 hours. That's one workday each for 10 people, if an hour of their time is worth $50.

Prices and data policies from each vendor's own pages, checked October 26, 2026: Copilot pricing, Copilot scheduled prompts, Copilot privacy, Claude pricing, Claude for small business.

Where Copilot Wins

For a company that's all in on Microsoft, it's the obvious first step.

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What it does better

It already sees your mail, files, chats and meetings, if they're all in Microsoft 365.
It's inside the apps people already have open, so there's nothing new to learn.
It costs less in the first year, especially at the promotional price, if you don't need the metered parts.

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Where my setup falls short

It's Claude only. If your team won't give up ChatGPT or Copilot, you'd pay for both.
It moves with Anthropic. When they change a feature, the setup has to change with it: your team does that, or I do on Release care.
One person does it: me. You're betting on my calendar, which is why the guarantee comes with all your money back.
It's priced for one team of up to 20. A bigger company, on Claude Team or Enterprise, gets scoped on a call, and needs someone in IT who owns permissions.
It drafts and never sends. Someone still reads every proposal before it goes out.
If someone on your team already lives in Claude and has the hours, coaching for $1,997 gets you most of the way.

Our brain broke more often from bad inputs than from the model. Eight times, a tool returned a wrong answer with no error at all. Whichever AI you pick, check what it's reading. The eight times.

Why Me

Anyone can call themselves an AI expert now. I've put machine learning into production, published on it, and built the hard version of this by hand, on my own company.

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What I've built and published

Built Peer Feedback, an ML system that scored 323,000+ peer reviews for 11,000+ Georgia Tech students, then sold it
Co-authored a 2024 IEEE paper on it with Dr. David Joyner
Two IBM patents, on distributed computing with homomorphic encryption
Master's in Computer Science from Georgia Tech
Fractional CTO at CITYROW after its $12M Series A, through its acquisition by WaterRower
15+ years and 50+ production apps

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What my own company runs on

Nexrizen has run on Claude every working day since June 2026
3,474 commits on our own company brain, 86% of them co-written with Claude
1,295 emails and 727 call transcripts filed by client, and 626 owed replies caught
39 field notes on what worked and what broke, including eight times our tools lied

How ours was built ›

Questions About Copilot

Help Topics

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Copilot has scheduled prompts and Cowork. Why pay for a setup?

The parts are there. What they produce depends on what they know: your prices, how you scope work, which client is which, what never gets sent. Writing that down, building the jobs around it and getting your team to use them is the work, on any platform. If you're all in on Microsoft, have your IT partner do it there.

We use Outlook. Can your Claude setup read it?

Yes. It connects to Outlook or Gmail, read-only by default, and it writes only drafts. A person sends every email. How we connect email safely.

Can we keep Copilot and add Claude?

Yes, though you'd pay for both. Keep Copilot in Word and Excel and use Claude for client work. They don't share memory, so decide which one owns what you know about clients.

Is Copilot Business the same as Microsoft 365 Copilot?

A good ops hire brings judgment. A brain does the finding and the drafting overnight. Often you want both.

Read the comparison ›

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