Microsoft 365 Business Plans: SMB Licensing Guide

Microsoft 365 is going through its biggest licensing shift in a decade. Prices are rising on July 1, 2026 for most plans — and on May 1, 2026, Microsoft launched a new top-tier suite called E7 that bundles AI, advanced security, and identity governance into a single package. If you have not reviewed your Microsoft 365 business plans recently, there has never been a better time. Some businesses will see per-user costs climb 12–16% overnight. Others are overpaying for plans they do not need. A surprising number are on plans that leave security gaps their cyber insurer will flag. This guide breaks down every major plan — including the new E7 — and how to figure out what actually makes sense for your organization.

What Is Microsoft 365 and Why Does Plan Selection Matter?

Microsoft 365 (M365) is a subscription-based suite that bundles Office applications (Word, Excel, Outlook, Teams), cloud storage (OneDrive and SharePoint), email (Exchange Online), and — depending on the plan — varying levels of security and device management tooling. Microsoft offers six main commercial plans: Business Basic, Business Standard, Business Premium, E3, E5, and the newly launched E7. Each covers a different combination of features and is priced accordingly.

Plan selection matters because the differences between tiers are not just about desktop apps versus web apps — they determine whether your organization has the endpoint protection, conditional access policies, and device management capabilities that cyber insurers increasingly list as coverage requirements. Buying the wrong plan is one of the most common and costly mistakes we see at Prescient Solutions. A mismatch in either direction — too much or too little — has real consequences.

Microsoft 365 Price Changes: What Is Happening on July 1, 2026

Two significant things happened to Microsoft 365 licensing in spring 2026, and both are worth understanding before your next renewal.

First: on December 4, 2025, Microsoft announced a global pricing update for most M365 commercial plans, effective July 1, 2026. Almost everything is going up. Business Basic goes from $6 to $7 (16%), Standard from $12.50 to $14 (12%), E3 from $36 to $39 (8%), E5 from $57 to $60 (5%). The one major exception: Microsoft 365 Business Premium stays flat at $22/user/month.

Second: on May 1, 2026, Microsoft launched Microsoft 365 E7 — the largest new licensing tier since E5 debuted in 2015. E7 bundles everything in E5 together with Microsoft 365 Copilot, the Entra Suite, and Agent 365 into a single package at $99/user/month. If bought separately, those same components would cost approximately $117/user/month — meaning E7 saves roughly $18/user/month at list price, with additional CSP promotional discounts available through December 2026.

Together, these changes mean the M365 licensing landscape looks meaningfully different in mid-2026 than it did 12 months ago. Here is how to make sense of it.

The Six M365 Plans: A Side-by-Side Comparison

Here is a straightforward look at all six major plans, what they include, and how pricing looks from May 2026 onward. All pricing is per user, per month, on an annual commitment. Business plans are capped at 300 users; E3, E5, and E7 are enterprise-grade with no user cap.

All prices USD, per user/month, annual commitment. E7 available via Enterprise Agreement, CSP, and Microsoft Admin Center from May 1, 2026. CSP promotional discounts of 10–15% available through December 31, 2026. Source: Microsoft pricing update, December 2025.

The Cyber Insurance Problem: Why Basic and Standard Leave You Exposed

Here is something many business owners do not realize until it is too late: Microsoft 365 Business Basic and Business Standard do not include the security tools that cyber insurers now list as baseline requirements. Specifically, they are missing three things that underwriters look for:

• Microsoft Defender for Business — endpoint detection and response (EDR) protection for your workstations and laptops. Without it, your devices have no active threat monitoring beyond Windows Defender's basic antivirus. For more on why endpoint protection matters, see our comparison of EDR vs. MDR solutions.
• Microsoft Intune — mobile device management (MDM) that lets your IT team enforce security policies, remotely wipe lost devices, and ensure only compliant devices access company data. This is the "device management" checkbox that insurance questionnaires ask about.
• Microsoft Entra ID P1 — the identity and access management layer that enables conditional access policies, meaning you can enforce that users can only connect from approved locations, compliant devices, or verified networks. This is the backbone of modern MFA enforcement — not just "is MFA on?" but "is MFA enforced in a way that attackers cannot bypass?"

If your organization is completing a cyber insurance application or renewal and you are on Basic or Standard, there is a real chance you are answering "yes" to coverage questions that your current plan does not technically support. That creates both an underwriting problem and a liability problem. Read more about what cyber insurers are requiring from SMBs in 2026.

Microsoft 365 Business Premium: The Right Answer for Most SMBs

Business Premium is the plan that Prescient Solutions recommends to the majority of our Chicago-area clients under 300 users — not because it is the most expensive option, but because it is the most complete one for the price. At $22/user/month (with no July 2026 increase), it includes everything in Business Standard plus the three security layers described above.

The math works out clearly in most cases. If you are currently on Business Standard at $12.50/user/month (rising to $14), you would need to add Intune, Defender for Business, and Entra ID P1 separately to get the same security coverage — and those add-ons would cost more per user than simply upgrading to Premium. You end up at Business Premium pricing anyway, but with more complexity and more things to manage.

For organizations that want near-E5 security capabilities without an enterprise price tag, Business Premium paired with the Defender Suite add-on ($4.80/user/month) and Purview Suite add-on ($4.80/user/month) totals approximately $31.60/user/month. That is roughly half the cost of E5 ($60/user/month after July 2026), with the security depth that most mid-market organizations actually need.

Microsoft 365 E7: What It Is and Who It Is Actually For

Microsoft 365 E7 — also called the Frontier Suite — launched on May 1, 2026, and it is the most significant new licensing tier Microsoft has introduced since E5 debuted in 2015. At $99/user/month, it bundles four components that were previously purchased separately:

• Microsoft 365 E5 (~$60/user/month standalone) — the full enterprise security and productivity stack, including Sentinel, Defender for Identity, and advanced compliance tooling
• Microsoft 365 Copilot (~$30/user/month standalone) — AI assistance embedded across Word, Excel, PowerPoint, Outlook, and Teams
• Microsoft Entra Suite (~$12/user/month standalone) — advanced identity governance including Entra ID Plan 2, Privileged Identity Management, and lifecycle workflows for managing who has access to what
• Agent 365 (~$15/user/month standalone) — a centralized control plane for governing AI agents: giving them identities in Entra, tracking what they access, and enforcing compliance policies on them

Bought separately, those components total approximately $117/user/month. E7 consolidates them at $99 — a built-in savings of roughly $18/user/month, or about 15%. CSP partners can offer an additional 10% discount for organizations with 10 or more seats, or 15% off for 100 or more seats, through December 31, 2026. At the 15% promotional rate, E7 comes to approximately $84.15/user/month.

The real value proposition of E7 is not just the bundle discount — it is the integration. Organizations that are already running E5 and Copilot separately often encounter friction between Copilot's AI workflows and their identity and governance controls. E7 is designed to eliminate that integration overhead, with AI agents governed through the same Entra and Purview infrastructure that manages human users.

That said, E7 is an enterprise play. For the overwhelming majority of SMBs in the Chicago area — businesses under 300 users without a dedicated security operations team or an active AI agent deployment strategy — E7 is not the right fit today. The question to ask honestly is: are we actually using Copilot at scale, and do we have AI agents that need governance infrastructure? If the answer is no, E7 is a significant investment in capabilities that will sit unused. Business Premium remains the right foundation for most SMBs, with E5 or E7 as a future consideration as AI adoption matures.

When You Actually Need E3 or E5

There are genuine use cases for E3 and E5, and we are not going to pretend otherwise. The question is whether your organization's specific needs match what those plans offer — because for many SMBs, they do not.

E3 makes sense when:

• Your organization exceeds 300 users (Business plans are capped there)
• You have significant eDiscovery or legal hold requirements — the Purview compliance tooling in E3 is substantially more capable than what comes with Business Premium
• You need Windows Enterprise upgrade rights for your devices (E3 includes them; Business Premium does not)
• You have advanced data loss prevention needs, such as regulated industries with specific DLP policy requirements

E5 makes sense when:

• You operate in a highly regulated environment — financial services, healthcare, or government contracting — where the advanced compliance and audit features are required
• Your security team needs Microsoft Sentinel (cloud SIEM) or Defender for Identity as part of a managed security operations workflow
• You have a dedicated security operations center or are working with an MDR provider that leverages advanced Defender telemetry

E7 makes sense when:

• You are already on E5 and actively deploying Microsoft 365 Copilot across your organization — E7 consolidates those costs and adds governance infrastructure at a lower combined price than buying them separately
• You are deploying or plan to deploy AI agents and need centralized identity, compliance, and security governance for those agents through Agent 365
• You want a single vendor contract that covers your entire productivity, security, identity, and AI stack without managing multiple add-on SKUs

If none of those apply, you are likely paying for capabilities that will never be configured or used. That is money better spent elsewhere — or kept in budget.

Mixed Licensing: Not Everyone at Your Company Needs the Same Plan

One of the most effective cost optimization strategies we implement for clients is mixed licensing — assigning different plans to different users based on what they actually do. Microsoft allows you to combine plans within a single tenant, which means you are not locked into one tier for everyone.

A practical example: a 50-person company might have 15 warehouse or field staff who only use email and a shared tablet occasionally. Putting them on Business Basic at $7/user/month (post-July 2026) is entirely appropriate. The other 35 knowledge workers — accounting, sales, operations, management — get Business Premium at $22/user/month because they need desktop apps, device management, and the full security stack.

That blended approach costs roughly $882/month versus $1,100/month if everyone is on Premium. Multiplied across a year, that is a meaningful difference — and the users who need full coverage still have it. The key is being intentional about the segmentation rather than defaulting to one-size-fits-all licensing.

For context on how M365 fits into a broader migration or integration strategy, our guide on Office 365 consulting services for migration and integration covers the operational side of these decisions.

Microsoft 365 Business Plans Comparison: How to Decide

Use this decision framework to find your starting point:

1. Do you have more than 300 users? If yes, start with E3. Business plans are not available above that threshold.
2. Do you have active eDiscovery, legal hold, or strict regulatory compliance requirements? If yes, evaluate E3 or E5 based on the security features needed.
3. Do you have a cyber insurance policy or are you planning to apply for one? If yes, Business Premium is your minimum. Basic and Standard will not check the boxes underwriters are now requiring.
4. Do all users need desktop Office applications? If most users work primarily in a browser or on mobile, Basic may be appropriate for that subset — but check the security implications first.
5. Do you have a mix of heavy and light users? Model the math on a mixed licensing approach. It is almost always more cost-effective than a single tier for everyone.
6. Are you actively deploying Copilot at scale and managing AI agents? If yes, evaluate E7 — especially if you are already on E5. The bundle savings and integrated AI governance may justify the step up. If Copilot is still exploratory, stay on E5 or Business Premium and revisit E7 when adoption is more mature.

Frequently Asked Questions

What is the difference between Microsoft 365 Business Premium and E3?

Business Premium is designed for organizations with up to 300 users and includes endpoint protection (Defender for Business), device management (Intune), and advanced identity tools (Entra ID P1). E3 is an enterprise plan with no user cap that adds advanced compliance features like eDiscovery, legal hold, and more sophisticated data loss prevention through Microsoft Purview. It also includes Windows Enterprise upgrade rights, which Business Premium does not. For most SMBs under 300 users without heavy compliance requirements, Business Premium delivers comparable day-to-day functionality at a significantly lower cost.

Does Microsoft 365 Business Basic or Standard satisfy cyber insurance requirements?

In most cases, no. Cyber insurance applications increasingly ask about endpoint detection and response (EDR), mobile device management (MDM), and enforced conditional access / MFA policies. Business Basic and Standard do not include Microsoft Defender for Business, Intune, or Entra ID P1 — the tools that fulfill those requirements. Business Premium includes all three. If your organization is renewing or applying for cyber coverage, Business Premium should be considered the minimum viable plan.

Which Microsoft 365 plans are increasing in price on July 1, 2026?

Most plans are increasing. Business Basic goes from $6 to $7/user/month (16% increase). Business Standard goes from $12.50 to $14/user/month (12% increase). Microsoft 365 E3 goes from $36 to $39/user/month (8% increase). Microsoft 365 E5 goes from $57 to $60/user/month (5% increase). The one major exception is Microsoft 365 Business Premium, which remains at $22/user/month with no price change. Microsoft 365 E7, which launched May 1, 2026, is priced at $99/user/month and is not subject to the July increase. See the full details on Microsoft's official pricing update page.

What is Microsoft 365 E7 and what does it include?

Microsoft 365 E7, also called the Frontier Suite, launched on May 1, 2026 at $99/user/month. It bundles Microsoft 365 E5, Microsoft 365 Copilot, the Microsoft Entra Suite, and Agent 365 into a single plan. Bought separately, those components cost approximately $117/user/month — so E7 delivers a built-in savings of around $18/user/month. It is designed for enterprise organizations actively deploying AI at scale and needing centralized governance for both human users and AI agents. For most SMBs under 300 users, Business Premium remains the more practical and cost-effective choice.

Can we mix Microsoft 365 plans within the same organization?

Yes. Microsoft allows organizations to assign different M365 plans to different users within the same tenant. This is a standard and commonly recommended approach for businesses with a mix of user types — for example, putting field staff or light users on Business Basic and knowledge workers or anyone handling sensitive data on Business Premium. A managed service provider can help you map user roles to the right plan and configure the tenant so each group gets exactly what they need.

Not Sure Which Plan You Are On — or Whether It Is Right?

Most organizations we talk to have not done a formal licensing review in two or more years. Roles change, headcount shifts, security requirements evolve, and the plan that made sense in 2022 may be costing you more than it should — or leaving gaps you cannot afford.

With Microsoft's July 2026 price changes creating a natural inflection point, now is a practical time to take a fresh look. Prescient Solutions offers licensing audits for Chicago-area businesses that cover your current plan assignments, security coverage gaps, and a cost model comparing your options side by side.

Schedule a licensing audit with Prescient Solutions — no sales pressure, just a clear picture of where you stand and what your options are.