Follow the money and a different picture emerges from all the talk about autonomous AI agents transforming the workplace.
Microsoft CEO Satya Nadella recently told Morgan Stanley that from a revenue perspective, he looks "at all agents as users and with maybe more flexibility on how people license that." That phrase—"more flexibility on how people license that"—is where the business strategy sits.
This isn't simply about philosophy or workplace design. It's about redefining Microsoft's total addressable market. For the past 30 years, that market meant people. Now it means every autonomous system an organisation deploys inside its infrastructure. Each one pays a licence fee.
The Identity Layer as Revenue Engine
Microsoft has already started building the plumbing. Agents now have an Entry ID and can be managed with conditional access policies just like employees, using tools like Microsoft Purview. The upcoming "Agentic Users" will have their own identity and dedicated access to organisational systems—potentially including their own email addresses and Teams accounts via Entra ID or Azure ID.
This is a critical shift. By giving each AI agent a distinct identity rather than having it piggyback on a service account, Microsoft creates the infrastructure needed to charge per agent. You can't scale licensing to thousands of agents without first building identity management systems that treat them as distinct entities. Microsoft is doing exactly that.
The question organisations now face is whether they'll treat these deployed agents as tools (no extra cost) or as digital workers (licence required). Microsoft is structuring its platform to make the second option the path of least resistance.
The Pricing Plays Out
Microsoft is reportedly working on a new Microsoft 365 subscription tier, informally called E7, which would bundle Copilot and AI agent management at $99 per month, effectively pricing AI agents as digital employees with identities, email accounts, and Teams access.
For context: E5 licensing from July 2026 will cost $60 per user monthly, with Copilot adding another $30. At $99, the E7 tier sits between human licensing and the combined cost of existing tiers. It signals that Microsoft sees agents as occupying a middle ground between tools and full users.
For a Fortune 500 company deploying hundreds of agents across supply chains, customer service, and back-office operations, this math changes everything. A company that might have purchased Copilot licences for its knowledge workers could instead find itself buying agent licences at nearly the same cost—but for systems that run 24/7 and don't take sick leave.
Where Reasonable People Disagree
There's a legitimate case that organisations should pay for AI agents deployed in production environments. These systems consume cloud resources, require governance and monitoring, pose security and compliance risks, and represent real value extracted from Microsoft's platform. Pricing them as distinct users rather than treating them as internal infrastructure is arguably fairer to users who find their Copilot experience degraded by overloaded systems.
Organisations currently estimate they run between 1-100 agents, but expect 70% to be managing dozens to hundreds of agents within a year, with 31% anticipating between 101-500. If agents consumed resources without direct licensing, the cost to Microsoft of supporting them would fall on the existing user base through slower performance and higher infrastructure bills.
At the same time, bundling identity and licensing together creates a soft lock-in. Once an organisation has deployed agents with Entra ID credentials and Teams integration, migrating to a competitor's identity layer carries real switching costs. Microsoft is using compliance and governance infrastructure—legitimately necessary tools—to deepen dependency on its platform.
The Real Test Ahead
Nadella's framing matters because it signals how Microsoft will argue for agent licensing in the market. They won't say "we want more revenue per organisation." They'll say agents need identity, governance, and resource allocation—which is true. They're just building the commercial architecture to ensure that identity and governance lives inside Microsoft's ecosystem and comes with a price tag.
Whether organisations accept this framing depends on whether they believe agent licensing represents fair value or vendor lock-in disguised as responsible governance. The answer probably lies somewhere between: agents do need identity management, but that doesn't require a $99 monthly licensing tier. It could be bundled into Microsoft 365 without separation—or it could be left to organisations to solve themselves with identity platforms from Okta, Ping, or others.
Microsoft's advantage is that it's moving first with an integrated solution. By the time competitors catch up, many organisations will already have agents with Entra IDs, Teams access, and SharePoint permissions. Untangling them will feel costly. That's not a bug in Nadella's vision. That's the feature.