Does Microsoft 365 E3 include Copilot?
No. Microsoft 365 Copilot is licensed as a standalone per-user add-on layered on top of an existing Microsoft 365 E3, E5, Business Standard, or Business Premium seat — it is not bundled into any base plan. E3 gives you the eligibility to buy Copilot; it does not give you Copilot itself.
What Copilot needs underneath it
- A qualifying base licence: Microsoft 365 E3/E5, Business Standard, or Business Premium.
- The Copilot add-on itself, assigned per user on top of that base licence.
- Exchange Online and SharePoint/OneDrive in the same tenant, since Copilot grounds its answers in that content.
Why organisations sometimes think it's included
- Free Copilot experiences (Bing Chat Enterprise / Microsoft 365 Chat's free tier) are commercial-data-protected but far more limited than licensed Copilot, which causes confusion.
- E5 includes more security and compliance features that make a Copilot rollout safer, but not Copilot licensing itself.
Read next
- Microsoft 365 Copilot licensing— Microsoft 365 Copilot licensing without the marketing: eligible SKUs, how the add-on works, the free and paid Copilot Chat tiers, and the trade-offs.
- Microsoft 365 E3 vs E5 — what's worth the upgrade— A practical comparison of Microsoft 365 E3 and E5 plans — what E5 adds, where the value sits, and step-up patterns.
- How to enable Microsoft 365 Copilot for a pilot group— How to enable Microsoft 365 Copilot for a pilot group: licence prerequisites, the oversharing check, group-based assignment, Teams settings, what to measure.