As a quick overview, here are the top three differences between Office 365 and Office 2019:
- Pricing: Office 365 is a monthly subscription model that can be paid annually whereas Office 2019 is a “one-time purchase”.
- Apps/Updates: Office 365 enables access to the full Office apps in the latest versions/updates whereas Office 2019 only provides the features available at the time of purchase meaning no future updates to the applications will be included.