Builds on Plan 1 with a larger 100GB mailbox and unlimited auto-expanding archive (up to 1.5TB), plus advanced compliance features like litigation hold, In-Place Hold, Data Loss Prevention, and Cloud Voicemail. Suited to larger organisations or those with stricter data retention and compliance requirements.
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An add-on that gives eligible Exchange Online users (Plan 1, Business Basic/Standard, or F3) a separate cloud archive mailbox with auto-expanding storage (starting at 100GB, growing up to 1.5TB), plus In-Place Hold and Litigation Hold. A cost-effective way to add unlimited archiving and legal hold without upgrading to Exchange Online Plan 2.
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Microsoft's most affordable email licence, providing a 2GB mailbox with basic email, calendar, and contacts — accessed via Outlook on the web or mobile only, with no desktop client. Suited to deskless or shared-device workers who need light email access rather than a full mailbox experience.
Provides always-up-to-date desktop, web, and mobile versions of Word, Excel, PowerPoint, and Outlook (desktop client only, no hosted mailbox), plus 1TB of OneDrive storage per user, installable across up to 5 devices. Suited to SMBs (up to 300 users) that need the core Office apps without email hosting, Teams, or collaboration tools — those require Business Standard or Premium.
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An add-on that gives Teams meeting organisers dial-in phone numbers for their meetings — letting participants join by calling a landline or mobile instead of using the Teams app. Useful for attendees travelling or with poor internet connectivity; assigned to meeting organisers only, as dial-in attendees don't need a licence.
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An entry-level productivity suite for small and medium businesses (up to 300 users), providing web and mobile versions of Word, Excel, and PowerPoint alongside business email (Exchange), Microsoft Teams, OneDrive, and SharePoint. Suited to organisations that mainly need cloud-based collaboration tools without the full desktop Office apps.
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An entry-level productivity suite for small and medium businesses (up to 300 users), providing web and mobile versions of Word, Excel, and PowerPoint alongside business email (Exchange), OneDrive, and SharePoint — without Microsoft Teams included. Suited to organisations that license Teams separately, or that don't need Teams at all.
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Combines entry-level web and mobile Office apps, business email (Exchange), OneDrive, and SharePoint with Microsoft 365 Copilot Business AI assistance — without Microsoft Teams included. Suited to SMBs up to 300 users that want AI-powered drafting and summarising alongside lightweight productivity tools, while licensing Teams separately.
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Combines entry-level web and mobile Office apps, business email (Exchange), OneDrive, SharePoint, and Microsoft Teams with Microsoft 365 Copilot Business AI assistance built in. Suited to SMBs up to 300 users that want AI-powered drafting and summarising alongside lightweight, cloud-based productivity tools.
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Microsoft's top SMB productivity and security bundle (up to 300 users), combining full desktop, web, and mobile Office apps, business email, and Teams with advanced protection: Defender for Business (endpoint security), Defender for Office 365 Plan 1 (email threat protection), Intune device management, and Purview Information Protection and DLP. Designed for organisations that need enterprise-grade security without the complexity of a full Enterprise plan.
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Microsoft's top SMB productivity and security bundle (up to 300 users), combining full desktop, web, and mobile Office apps and business email with advanced protection — Defender for Business, Defender for Office 365 Plan 1, Intune device management, and Purview Information Protection and DLP — without Microsoft Teams included. Suited to organisations that license Teams separately.
