# Microsoft 365 for Business pricing (2026): plans, cost, and compliance

**Entry price:** $6/mo (Business Basic). Among the 7 email hosting we track it is #5 cheapest of 7; median entry $4.92/mo.
**Domain:** microsoft.com
**Free tier:** No · 30-day free trial
**Compliance:** HIPAA Yes · SOC 2 Yes · GDPR Yes
**Integrations:** outlook, exchange-online, microsoft-teams, onedrive, sharepoint, microsoft-defender, power-automate, power-apps, microsoft-purview
**Best for:** Organizations already using Microsoft desktop apps (Word, Excel, PowerPoint); Healthcare and regulated businesses needing HIPAA BAA with email; Teams requiring tight integration between email, Teams, and SharePoint; Businesses wanting the broadest enterprise compliance portfolio (90+ certifications)
**Price tracked since:** June 2026

## Plans

| Plan | Monthly | Annual | Billing | Notes | Source |
| --- | --- | --- | --- | --- | --- |
| Business Basic | $6 | −16% | per_seat | Per user/month on annual commitment; custom Exchange business email, 1 TB OneDrive per user, Teams, web/mobile Office apps only. Paid-monthly is $7.20/user/mo. Up to 300 users. Official compare page states 'save up to 16%' with yearly payment. | microsoft.com |
| Business Standard | $12.5 | −16% | per_seat | Per user/month on annual commitment; everything in Basic plus desktop Office apps, custom business email, 1 TB OneDrive, Teams. Paid-monthly is $15/user/mo. Up to 300 users. | microsoft.com |
| Business Premium | $22 | −16% | per_seat | Per user/month on annual commitment; all Standard features plus advanced security with Microsoft Defender, device management and threat protection, 1 TB OneDrive. Paid-monthly is $26.40/user/mo. Up to 300 users. | microsoft.com |

**Key features:** Exchange Online business email with custom domain; Microsoft Defender anti-phishing and anti-malware (all plans); Microsoft Purview compliance and eDiscovery tools; HIPAA BAA available via Microsoft Online Services Data Protection Addendum; SOC 2 Type 2 attested annually; ISO/IEC 27001 and HITRUST CSF certified; Microsoft Entra ID (Azure AD) SSO and MFA; Advanced threat protection with Microsoft Defender (Business Premium); Mobile device management and Intune (Business Premium).

**Plan limits:** Max 300 users on Business plans (Enterprise required above 300); Business Basic includes web/mobile Office apps only — no desktop apps; 1 TB OneDrive storage per user on all Business plans; HIPAA BAA covers Office 365 Commercial; third-party BAA cannot be substituted.

## Cheaper email hosting alternatives

- [Zoho Mail](https://frontdeskreview.com/software/email-hosting/zoho-mail/) — from $0/mo
- [IceWarp](https://frontdeskreview.com/software/email-hosting/icewarp/) — from $2.5/mo
- [Fastmail](https://frontdeskreview.com/software/email-hosting/fastmail/) — from $4/mo
- [MXroute](https://frontdeskreview.com/software/email-hosting/mxroute/) — from $4.92/mo

Sources: 1 · Last verified 2026-06-13
Provenance: https://www.microsoft.com/en-us/microsoft-365/business/compare-all-microsoft-365-business-products (official US compare page, accessed 2026-06-13; prices rendered server-side in USD)
Canonical: https://frontdeskreview.com/software/email-hosting/microsoft-365-business/
Cite: Per The Front Desk Review, Microsoft 365 for Business's entry plan was $6/mo as of 2026-06-13 — https://frontdeskreview.com/software/email-hosting/microsoft-365-business/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl