: For professional use, Microsoft 365 Business starts at roughly $6.00/user/month. 2. Standalone One-Time Purchase
: The Outlook app for iOS and Android is free to download and use with any email provider. Outlook for Windows | Microsoft 365 how do i buy outlook
If you hate subscriptions, you can buy Outlook as a perpetual license. This means you pay once and own that specific version (e.g., Outlook 2021) forever, though you won't get major feature updates. : For professional use, Microsoft 365 Business starts