# Microsoft 365 Cost Calculator

> Estimate Microsoft 365 Business Basic, Standard and Premium seat costs.

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Free IT planning tool

# Microsoft 365 Cost Calculator

Compare the monthly and annual run-rate for Microsoft 365 Business plans before you change a tenant or renew a contract.

## Business Basic · 1 users

$6.00 / month$6.00 per user/month

### Monthly

$6.00

### Annual

$72.00

### 3-year

$216.00

Planning estimate only. Taxes, currency, regional pricing, discounts, commitments, support and minimums may change the final invoice.

## How this estimate works

Change the inputs to match your agreement and workload. All math runs in the request and the values can be shared as a URL.

Pricing reference: [Microsoft 365 Business pricing](https://www.microsoft.com/en-us/microsoft-365/business/microsoft-365-plans-and-pricing). Checked 2026-09-19. Prices shown in USD and may change.

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