Comparing Microsoft Office 2019 and Office 365

If you want to use Microsoft Office in your company, you can either purchase Microsoft Office 2019 or sign up for the cloud-based version, Office 365. Both versions contain many of the same standard features, but how are they different from each other and which one is more suitable to your needs?
What is Microsoft Office 2019?
Microsoft Office 2019 is the latest version of Microsoft’s popular Office suite.