The pay-as-you-go model makes Dynamics 365 highly scalable. You only pay for the applications you need. After that, you decide on your own pace for growth. If your company needs more tools, you can easily activate additional applications in Dynamics 365.
You can also go beyond the standard applications in Dynamics 365. Thanks to PowerApps, people within the organization can build new apps or adapt existing apps with little knowledge of code. You can also integrate external tools into the ecosystem or purchase an application in AppSource.