Microsoft refreshed its Microsoft 365 line-up through 2026. Most changes add capability to existing plans rather than creating new add-ons, and list prices rose on several plans from July 1, 2026. Renewals since July 1, 2026 use the new prices, so it is a good moment to check that every user is on the right plan.
What changed in the business plans
Business Basic, Business Standard and Business Premium all gained enhanced Copilot Chat with admin controls and usage analytics, plus more mailbox storage. Business Premium remains the strongest value for organizations under 300 users because it adds Intune device management, Entra ID P1 and Defender for Business to the Office apps.
What changed in the enterprise plans
Microsoft 365 E3 now includes Defender for Office 365 Plan 1 and additional Intune capabilities. Microsoft 365 E5 now includes Security Copilot capabilities and more endpoint management tools. Microsoft 365 E7, generally available since May 2026, builds on E5 by adding Microsoft 365 Copilot, Agent 365 and the Entra Suite in one subscription.
How to choose
Start from the work, not the price list. Group your users, for example office staff, frontline workers, executives and power users, then match each group to a plan. Most organizations end up with two or three plans rather than one, and that mix is where the savings are.
Our licensing team can review your current subscriptions against how your people actually work and give you a costed recommendation before your next renewal.






