Copilot in Teams (2026): What It Actually Does in Meetings, Chats, and Channels, What It Needs, and What It Costs

Copilot in Teams: the short answer

Copilot in Teams will not run your meetings. As of September 2026, it recaps them. It answers questions about who said what in a meeting, suggests follow-up tasks, and summarizes chats and channel threads so you can catch up without scrolling. It needs two things: a Microsoft 365 Copilot license on each person who wants it ($21 a user a month on an annual Business plan), and, under Microsoft's default meeting policy, someone has to start transcription before Copilot works in a meeting. Everything below comes from Microsoft's Teams admin documentation and its Copilot in Teams support page, both read on September 14, 2026, plus Microsoft's published Copilot prices.

What Copilot in Teams actually does

The hype version of Copilot in Teams is a chief of staff who runs the meeting and handles the follow-through. The documented version is narrower and, for an owner-led team, more useful: it tells you what happened when you weren't there.

Here is what Microsoft actually documents:

• In meetings: each participant with a Copilot license, in a meeting or event with up to 1,000 attendees, can ask prompts that only they can see. Microsoft's examples are who said what and where people agree or disagree. Copilot can also recommend follow-up tasks in real time.
• In chats and channels: Copilot reviews the main points, action items, and decisions in a conversation, so you don't scroll through a long thread.
• In meeting chats: if the meeting was transcribed, Copilot works from the transcript. If not, it works from the meeting chat.

Notice the verbs. Reviews, recommends. Nothing on that list sends the follow-up email. Copilot hands you the recap and a human still acts on it, which is still worth real money, because the most expensive meeting is the one somebody missed and re-asks about in three chats.

Copilot in Teams meetings: transcription is the switch

This is the part that makes people decide Copilot is broken. Microsoft gives meeting organizers three Copilot settings in meeting options:

• During and after the meeting. Once someone starts transcription, licensed users can open Copilot during the meeting and after it ends.
• Only during the meeting. Copilot runs on speech-to-text data that isn't saved after the meeting ends. To use Copilot afterward, someone still has to start a transcript.
• Off. Nobody in the meeting can use Copilot, and recording and transcription are turned off too.

Now the default. Microsoft's Teams admin documentation says the default admin policy is "On with saved transcript required." Under it, the organizer's Copilot option is During and after the meeting, and organizers can't change it. Put those together: out of the box, Copilot in a Teams meeting waits for someone to start transcription. If nobody does, the licensed people in the room have a Copilot license and no Copilot.

It gets stricter when transcription is off in your meeting policy. Per Microsoft's table, with admin transcription off and the meeting set to During and after, licensed users can't interact with Copilot unless another participant with permission to transcribe turns it on. Two more exclusions from the same page: Copilot isn't available in end-to-end encrypted meetings, and in events optimized for large audiences only organizers, co-organizers, and presenters can use it.

The setting lives in the Teams admin center under Meetings, then Meeting policies, then Recording and transcription. Plain On makes Only during the meeting the organizer's default. One caution from Microsoft: depending on your Purview retention policies, Copilot prompts and responses might be kept for compliance even with recording and transcription off.

Copilot in Teams chats and channels

Chat is where Copilot earns its keep on a normal Tuesday. Open Copilot in a chat and it works from that message thread, looking back 30 days by default unless you tell it otherwise. Microsoft's advice is to give it a clear time frame, like "last month," when you want a targeted answer.

Three limits to know before you promise your team anything:

• It can't summarize images, Loop components, or files shared in the chat thread.
• A channel thread needs at least 1,000 characters of text before Copilot can summarize it. A three-message "sounds good" thread doesn't qualify, and doesn't need to.
• In a meeting chat, it uses the transcript only if the meeting was transcribed. Otherwise it reads the chat.

What Copilot reads in each place, and what it needs

Copilot in Outlook

Short version, as of September 2026: Microsoft sells Copilot in Teams and the Microsoft 365 apps as one license, so there's no separate Outlook purchase. Microsoft's requirements include an assigned license, a Microsoft Entra ID account, an Exchange Online primary mailbox, and Microsoft 365 Apps deployed. If your company's mail lives anywhere other than Exchange Online, settle that before you buy a single seat.

The free web-based Copilot Chat is not the same thing. Chatting over your work data takes the license. In my install, Outlook is where the workflow packs land: inbox triage with reply drafts you approve, or the meeting recap turned into a follow-up email. Copilot drafts. You approve.

Copilot in Word

Same license, same rule. Copilot in Word needs the Microsoft 365 Copilot license assigned to the person and Microsoft 365 Apps deployed, and the free Copilot Chat doesn't cover chatting over your work data. Microsoft's support site keeps the feature list. In my install, Word is where the proposal draft gets written, right next to the project status summary.

What Copilot in Teams costs: the 10-person math

There's no separate price for Copilot in Teams. It comes with the Microsoft 365 Copilot license. As of September 2026, Microsoft 365 Copilot Business is an add-on for Microsoft 365 Business Basic, Business Standard, Business Premium, and Microsoft 365 Apps for business, listed for up to 300 users:

• $21 a user a month on an annual subscription. Ten people: $210 a month, $2,520 a year.
• $18 a user a month for annual subscriptions between July 1 and December 31, 2026. Ten people: $180 a month, $2,160 a year.
• $25.20 a user a month billed monthly. Ten people: $252 a month, $3,024 a year.
• $30 a user a month for enterprise Microsoft 365 Copilot on an annual plan.

All of that sits on top of the Microsoft 365 plan you already pay for. Now the useful math. In a ten-person company, Copilot in Teams pays off for the people who run the recurring meetings and live in the busy chats. If that's three people, it's $63 a month, or $756 a year at $21. Licensing all ten because the quote says "per user" is how a $756 decision becomes a $2,520 one. The promo fine print and the bundle prices are on Microsoft 365 Copilot pricing.

The free piece: web-based Copilot Chat is already included with eligible Microsoft 365 subscriptions, but it doesn't chat over your work data and it isn't the Copilot in your Teams meeting. If your team keeps mixing up which Copilot is which, I sorted them out on is Copilot free.

The two things that break Copilot in Teams

1. Transcription is off. Under the default policy, a meeting with no transcript is a meeting Copilot can't help with, during or after. Decide on purpose which recurring meetings get transcribed: the weekly leadership meeting, the client status call, the pipeline review. Then tell people. That's a trust decision, not a settings decision.

2. Licenses are on the wrong people. Copilot is licensed per person, and in a meeting each licensed participant asks their own private prompts. So the license belongs with whoever needs the recap: the person who owns the follow-up, the manager who skipped the meeting, the owner catching up on three client threads at 9pm. A license parked on someone who never opens Teams is $252 a year of nothing.

Copilot in Teams setup checklist

1. Confirm everyone getting a seat is on an eligible plan: Microsoft 365 Business Basic, Business Standard, Business Premium, or Microsoft 365 Apps for business.
2. Check that each person has a Microsoft Entra ID account and an Exchange Online primary mailbox, and that Microsoft 365 Apps are deployed.
3. Assign the Copilot license to the specific people who'll use it. Not the whole company.
4. In the Teams admin center, open Meetings, then Meeting policies, and check the Copilot setting under Recording and transcription: On, On with saved transcript required (the default), On with transcript saved by default, or Off.
5. Make sure transcription is allowed for the people who organize the meetings you care about.
6. Pick the meetings that get transcribed, and tell attendees.

Copilot in Teams vs ChatGPT or Claude

Copilot's edge here isn't that it's smarter. It's where it sits: inside the Teams meeting and the Teams chat your company already lives in. If your team runs on Teams and Outlook, that's hard to beat for recaps. If your work happens somewhere else, the math changes. I compared price and fit on Copilot vs ChatGPT, and for writing-heavy teams on Copilot vs Claude for business.

What to do today

Don't license ten people this afternoon. Do two things instead. First, pick one recurring meeting and confirm transcription is allowed in your meeting policy. If you don't own a single Copilot license yet, buy one, for the person who runs that meeting, and have them start transcription the next time it happens. Second, afterward, open Copilot and test one recap prompt: "What did we decide, what's still open, and who owns each follow-up?"

If the answer saves you from re-asking in chat, you've found out who needs a seat. If Copilot won't open, check transcription and the meeting policy before you blame the product.

If you'd rather have it set up properly, with licenses on the right people, the meeting policy set on purpose, and recaps turned into follow-up emails you approve, that's the Copilot for small business install: from $4,500 (range $4,500 to $7,500), about two weeks, with a readiness check of your licenses, apps, OneDrive, and Teams transcription included. The $1,500 deposit is applied in full to the invoice. Microsoft license costs are separate.