Microsoft 365 delivers essential productivity and collaboration tools with Office 365 E1. This cloud-based plan includes web and mobile versions of Word, Excel, PowerPoint, and OneNote, business-class email with 50 GB mailbox via Exchange Online, calendaring, and contacts. Communicate in real time with Microsoft Teams for chat, online meetings, and HD video conferencing. Share and manage files securely with 1 TB OneDrive for Business storage and team sites on SharePoint Online. Enterprise-grade security, compliance, and 99.9% financially backed uptime are included. Note: desktop Office apps for PC or Mac are not included. Ideal for frontline and information workers who need robust web productivity and communication without desktop installations.
Sources: Microsoft Product Terms, Microsoft 365 E1 service description.