Salesforce, ServiceNow and the Agent LayerNarrow moat

For years Microsoft's relationship with the big application vendors was mostly cooperative: Salesforce, ServiceNow, Workday and SAP ran their software on Azure and integrated with Office, and Microsoft's own Dynamics competed politely at the edges. AI agents ended the politeness. An agent that can read a company's email, files and calendar and then take actions in its systems is competing for the same budget as the workflow applications those systems support.

Microsoft's structural advantage in that fight is the same one it has everywhere: it already holds the data an agent needs. The documents, the messages, the identity directory and the meeting history sit inside Microsoft 365 — and an agent with access to all of it¹ starts from a position no independent application vendor can match without asking Microsoft for permission.

The counter-argument is that workflow depth is not easily replicated either: Salesforce knows what a sales process is, ServiceNow knows what an IT ticket is, and a general-purpose assistant with excellent context can still be worse than a specialist with a decade of process logic. Watch whether customers buy agents from the application vendor or from Microsoft when both are offered, and watch the partners' posture — vendors that spent a decade building on Azure hedging toward other clouds would be the clearest sign the relationship has turned.