Microsoft 365 business plans are priced per user and are designed for organizations with up to 300 users, according to Microsoft’s pricing page. Every business figure published on that page is quoted per user per month, paid yearly, and the plan names carry two modifiers — with or without Microsoft Teams, and with or without Microsoft 365 Copilot — that move the number before any add-on enters the calculation.
What it is and who it’s for
The business lineup consists of Microsoft 365 Business Basic, Microsoft 365 Business Standard, Microsoft 365 Business Premium, and Microsoft 365 Apps for business. Microsoft’s comparison table lists all four as serving 1–300 employees.
App access separates the first three. Business Basic covers web and mobile versions of Word, Excel, PowerPoint and Outlook, custom business email, Microsoft Teams, and 1 TB of cloud storage per user. Business Standard adds the desktop versions of those apps. Business Premium adds device security and management, advanced threat protection against phishing and malware, and discovery, classification and protection of sensitive data — delivered through Microsoft Intune, Microsoft Defender for Business and Microsoft Purview. Apps for business is the outlier: Microsoft describes it as popular desktop apps, excluding chat or calling.
Mailbox limits mark a further split that the plan summaries do not. Microsoft’s comparison table gives Business Premium 100 GB primary and 1.5 TB archive storage per user, while Business Standard and Business Basic get 100 GB primary and 50 GB archive.
How it works
Microsoft describes three ways to commit and pay: monthly commitment with monthly payment, which can be cancelled at any time; annual commitment with monthly payment; and annual commitment with annual payment, where the full year is paid upfront.
Those three options do not map onto three published prices. Every figure Microsoft shows on the business and enterprise pricing pages is labelled paid yearly, so the listed rate is the annual-commitment rate. A buyer choosing month-to-month should treat the published number as a floor to confirm, not as the price they will pay.
Commitment type governs what cancellation costs. Microsoft says monthly commitment subscriptions carry no penalty for cancelling at any time, annual commitment subscriptions paid month to month may incur penalties if cancelled early, and annual commitment subscriptions paid upfront receive no refund if cancelled before the full contract period.
Device entitlements are not uniform across the lineup. Microsoft’s comparison table allows Business Premium, Business Standard and Apps for business up to 5 PC or Mac, 5 tablets and 5 mobile devices. Business Basic is listed as web and mobile apps only.
AI sits outside the base plans in two different ways. Microsoft says Copilot Chat is available at no additional cost to Microsoft Entra ID users with an eligible Microsoft 365 subscription, while Microsoft 365 Copilot is either bundled into the plans named “with Copilot” or bought as an add-on that requires a qualifying business or enterprise plan. Agents are metered separately again: Microsoft states that an Azure subscription is required to use agents and that they are priced on a metered basis.
Pricing and cost considerations
These are the business figures Microsoft publishes, all per user per month, paid yearly:
| Plan as listed by Microsoft | Price |
|---|---|
| Microsoft 365 Business Basic (no Teams) | $5.40 |
| Microsoft 365 Business Basic | $7.00 |
| Microsoft 365 Apps for business | $10.00 |
| Microsoft 365 Business Standard with Copilot (no Teams) | $20.30 |
| Microsoft 365 Business Standard with Copilot | $23.50 |
| Microsoft 365 Business Premium with Copilot (no Teams) | $28.80 |
| Microsoft 365 Business Premium with Copilot | $32.00 |
Reading that table by plan family alone will mislead. Microsoft prices the Teams and no-Teams builds of the same plan separately, and at the Standard and Premium levels the published cards bundle Copilot, so there is no plain “Business Standard” price on the page to compare against. The gap between a Teams and a no-Teams build is $1.60 on Basic, and $3.20 on both Standard with Copilot and Premium with Copilot.
Three add-ons are priced on the business page. Microsoft Teams Phone Standard is $10.00 per user/month paid yearly. Microsoft Defender for Business is $3.00 per user/month paid yearly and is included in Business Premium, which is the clearest way to value that tier’s security jump. Microsoft 365 Copilot Business is an add-on requiring an eligible Microsoft 365 subscription, for up to 300 users, starting from $21.00 per user/month — the page currently shows a lower promotional rate that Microsoft limits to the first year. Microsoft Teams Audio Conferencing, by contrast, is listed for business plans as available as a no-cost add-on.
For organizations past the business tier, Microsoft publishes enterprise pricing per user per month, paid yearly, on annual commitment:
| Enterprise plan | With Teams | Without Teams |
|---|---|---|
| Microsoft 365 E3 | $39.00 | $30.45 |
| Microsoft 365 E5 | $60.00 | $51.45 |
| Microsoft 365 E7 | $99.00 | $90.45 |
E7 is a bundle rather than a tier above E5: Microsoft states it includes Microsoft 365 E5, Copilot, Agent 365 and Microsoft Entra Suite. Bought separately against E3 or E5, Microsoft 365 Copilot is $30.00 per user/month and Agent 365 is $15.00, both paid yearly. Microsoft Teams Enterprise is $8.55.
How to choose
Teams that work in the browser and on mobile, need business email, and want Teams included fit Business Basic — but that plan is web and mobile only, so anyone who needs installed Office apps is choosing Business Standard regardless of budget.
Business Premium is where the decision stops being about productivity software. Microsoft includes Defender for Business in it, and sells that product standalone at $3.00 per user/month, which gives the security uplift a published number rather than a description. Apps for business fits the narrow case of desktop apps without the collaboration layer, since Microsoft lists it as excluding chat or calling.
The Teams question is now a pricing question, not only a tooling one. Because Microsoft prices no-Teams builds separately, an organization standardized on another collaboration tool can take the lower figure rather than paying for a component it will not deploy. This kind of per-seat, variant-driven structure is one of the models compared in our SaaS pricing models guide, and the Teams-versus-alternative decision sits alongside the tiering covered in our Slack pricing breakdown.
Growth sets the outer boundary. Organizations needing more than 300 provisioned business licenses move to the enterprise plans, which Microsoft lists as having no restrictions or limits on user count. Buyers approaching that scale should also raise volume licensing: Microsoft says discounts are available for enterprise agreement customers, typically at 250 or more licenses.
Limitations and gotchas
The tenant cap is the constraint most likely to surprise a growing company. Microsoft designs the business base plans for organizations with up to 300 users and reserves the right to enforce a tenant limit of 300 provisioned licenses across the whole family of business plans, not per plan.
The 7-day refund window is narrower than it reads. Microsoft says that once a paid subscription begins there is a 7-day cancellation window for a prorated refund. Outside that window, what cancellation costs is set by commitment type, so an annual subscription paid upfront does not become refundable simply because cancellation is allowed at any time.
Availability is conditional in three separate places. Microsoft says business plans are not available in every market, that availability of mobile apps varies by country or region, and that Microsoft 365 Copilot may not be available for all markets and languages.
Agent usage is the cost most likely to land outside the seat budget, because it is billed through Azure on a metered basis rather than through the Microsoft 365 subscription.
Payment terms are not uniform either. Microsoft accepts all major credit cards, and says existing customers may be eligible to pay by invoice — eligibility to be checked with support rather than assumed.
FAQ
Can one organization run different Microsoft 365 business plans side by side?
Yes, within a shared ceiling. Microsoft gives a worked example: an organization provisioned for 250 seats of Business Premium is eligible to provision only 50 more seats in total across the family of business plans.
Are there discounts for buying at scale?
Yes, but not on the business plans as listed. Microsoft says discounts are available for enterprise agreement customers purchasing through volume licensing, typically those with 250 or more licenses.
What happens to Microsoft 365 data after a subscription is cancelled?
Microsoft’s own page answers this two ways. Its FAQ says data will be available to administrators in a limited function account for 90 days after cancellation, while a footnote on the same page says that when a subscription is cancelled, all associated data will be deleted. Microsoft’s advice in the FAQ is to download and save data before cancelling, which is the safer reading of the two.
Is dial-in conferencing an extra line item?
Not on the business plans. Microsoft lists Microsoft Teams Audio Conferencing as available as a no-cost add-on across Business Basic, Standard and Premium. On the enterprise side it is included in the versions with Teams for E5 and E7, and offered as a no-cost add-on on E3.
