Skip to content
Best AI Coworkers

This site is reader-supported: we may earn a commission when you sign up for some of the products we list. Commissions never buy a place in a ranking, which follows our published rubric. Read our disclosure.

Office-suite assistant

Microsoft 365 Copilot review

Published Updated Facts checked

Microsoft 365 Copilot puts AI inside Outlook, Teams, Word, Excel and PowerPoint, grounded in your company's email, files and meetings. It includes pre-built research and analysis agents, and more autonomous features like Copilot Cowork and Autopilot are billed by usage.

Microsoft TeamsOutlookWordExcelPowerPoint

Rank 5 of 18

7.1/10

Is Microsoft 365 Copilot worth it?

It depends on your team. Microsoft 365 Copilot is worth it if your company runs on Microsoft 365 and Teams, and you want AI grounded in your existing mail, files and meetings with Microsoft's security. The main drawback: mostly drafts and summarizes; autonomous features cost extra by usage. It's from $18/user/mo as of November 2026 and ranks #5 of 18 on our rubric. If that isn't your team, look at Crevio, best for small teams that want one AI teammate working across the whole business.

Our verdict

If your company runs on Microsoft 365, Copilot is the natural pick: it already knows your files, mail and meetings, it works inside Teams, and it comes with enterprise-grade security. It's an assistant more than a teammate. It's best at drafting and summarizing, its more autonomous features cost extra by usage, and it does nothing outside the Microsoft world.

Hire Microsoft 365 Copilot if your company runs on Microsoft 365 and Teams, and you want AI grounded in your existing mail, files and meetings with Microsoft's security.

Microsoft 365 Copilot screenshots

Screenshot of the Microsoft 365 Copilot homepage
Microsoft 365 Copilot homepage, captured November 12, 2026. View live

Strengths

  • Grounded in your company's mail, files and meetings
  • Works inside Teams, Outlook and the Office apps
  • Enterprise security and compliance
  • Copilot Chat included with eligible plans

Concerns

  • Mostly drafts and summarizes; autonomous features cost extra by usage
  • Needs a Microsoft 365 Business plan underneath
  • Little help outside the Microsoft ecosystem
  • Promotional price ends after the first year

How it scored

Role coverage6.5
Autonomy with control6.0
Where it works8.0
Business memory8.0
Value6.5
Trust8.5
Overallweighted, out of 107.1
Role coverage (25%):
How much of a real job can you hand over? Drafting is the floor; finishing the work in your actual tools is the bar.
Autonomy with control (20%):
Does it work on a schedule or when something happens, and does it ask before anything risky and keep a record of what it did?
Where it works (15%):
Can your team reach it where they already talk: Slack, Teams, Telegram, Discord, email or the phone?
Business memory (15%):
Does it remember your business, customers and past decisions, so you don't re-explain everything?
Value (15%):
What does a month of real work cost, counting seats, credits, usage and contract minimums?
Trust (10%):
Refunds, data controls, security posture, and what real users report.

What Microsoft 365 Copilot can do

  • Works inside Slack
  • Works inside Microsoft Teams
  • Telegram, Discord, WhatsApp or text
  • Reads and sends email
  • Takes or makes phone calls
  • Works on a schedule or trigger
  • Asks before risky actions
  • Remembers your business
  • Builds and edits your website
  • Handles customer payments
  • API or MCP access

Microsoft 365 Copilot pricing

PlanMonthlyBilled yearlyIncludes
Copilot Business (add-on)$25.20/mo$18/moPer user; requires an eligible Microsoft 365 Business plan. $18 is a first-year promotional price through Dec 31, 2026 (normally from $21)
Business Standard with Copilot$28.20/mo$23.50/moPer user; Microsoft 365 apps, Teams and Copilot
Business Premium with Copilot$38.40/mo$32/moPer user; adds advanced security and device management

Prices as of November 2026, in US dollars before tax, as listed on microsoft.com or the sources below on November 12, 2026. Prices change; check the company's site before you buy.

Microsoft 365 Copilot alternatives

See all Microsoft 365 Copilot alternatives

Sources