Microsoft 365 Business Basic is the entry-level Microsoft 365 plan for businesses, giving every user a professional email address, 1 TB of cloud storage, Teams for chat and meetings, and access to web and mobile Office apps. It is the most cost-effective way to get your team onto the Microsoft 365 platform.
What’s Included
- Exchange Online — Professional business email with a 50 GB mailbox per user, shared calendars, and contacts. Accessible from any device via Outlook on the web or the Outlook mobile app.
- Microsoft Teams — Chat, voice and video calls, screen sharing, and meetings for the whole organisation. Includes guest access for external collaborators.
- SharePoint Online — Team sites for document collaboration, intranet pages, and secure file sharing within and outside your organisation.
- OneDrive for Business — 1 TB of personal cloud storage per user. Files sync across all devices automatically and can be shared securely.
- Web and mobile Office apps — Browser-based versions of Word, Excel, PowerPoint, and OneNote. Full editing on the web — no installation required. Mobile apps for iOS and Android included.
- Microsoft Forms — Create surveys, quizzes, and polls and collect responses in real time.
- Microsoft Planner — Kanban-style task management for teams, integrated with Teams and Outlook.
- Microsoft Loop — Flexible collaborative workspaces to bring together teams, tasks, and content.
- Standard security — Multi-factor authentication, Microsoft Entra ID (Azure AD) basic identity management, and anti-spam/anti-malware protection for email.
Storage & Limits
- OneDrive: 1 TB per user
- Exchange mailbox: 50 GB per user
- SharePoint: 1 TB shared + 10 GB per licence
- Maximum users: 300
What’s NOT Included
- Full desktop Office apps (Word, Excel, PowerPoint installed on your PC/Mac) — upgrade to Business Standard for these
- Webinar hosting
- Advanced security features — upgrade to Business Premium
Ideal For
Small businesses and teams that primarily work in a browser or on mobile, companies migrating from Gmail or on-premises email, and organisations that need professional email and Teams without paying for full Office desktop apps.
Keys Locker CSP Guarantee
- Genuine Microsoft CSP licence — provisioned directly through the official Microsoft partner channel
- 99.9% uptime SLA — Microsoft-backed service level agreement for all Microsoft 365 services
- Instant provisioning — subscription activated within minutes of payment confirming
- 7-day money-back guarantee — full refund if not provisioned or unused within 7 days
- Flexible cancellation — cancel monthly plans anytime; annual plans cancel at end of term
- 24/7 partner support — our team escalates issues directly to Microsoft on your behalf
- Scale up or down anytime — add or remove seats mid-cycle with no penalty

