Oracle Vs. Microsoft: How The Wildcard AI Spender Plans to Disrupt
Oracle is selling stock, piling on debt, and leaning on customer prepayments to go toe-to-toe with the richest company in cloud computing. Whether that funding gamble holds together may determine who controls the next wave of AI infrastructure.
Oracle (NYSE:ORCL | ORCL Price Prediction) and Microsoft (NASDAQ:MSFT) both just reported quarters driven by AI cloud demand. Each is going after the same demand in a different way. Microsoft pays for its expansion out of a deep pool of cash. Oracle, the wildcard spender, is selling stock, taking on debt and relying on customer prepayments to compete with the core hyperscalers.
GPUs Carry Oracle While Copilot Seats Carry Microsoft
Oracle’s revenue grew 29.6% to $19.34B. Cloud infrastructure revenue rose 121% to $7.39B, which makes OCI the main growth engine. Software revenue slipped 3%, so the old license business continues shrinking. GPU usage reached 97.9%, which means almost none of the new capacity is sitting idle.
Microsoft’s revenue rose 17.8% to $90.01B, and Azure grew 43%. CFO Amy Hood said, “Customer demand continues to exceed available capacity.” Microsoft 365 Copilot passed 30 million paid seats. Oracle has no software layer that reaches that many users.
| Business Driver | Oracle | Microsoft |
|---|---|---|
| Growth Engine | OCI, +121% | Azure, +43% |
| Backlog | $664B RPO | $678B commercial RPO |
| Quarterly Free Cash Flow | Negative $5.4B | $19.6B |
Oracle Wants to Be the Neutral Landlord Every Cloud Needs
Oracle’s case as a disruptor rests on neutrality. Its multicloud database revenue grew 353% because Oracle runs its database inside rival clouds. Customers stay in the cloud they already use, and Oracle still gets paid. GPUs that came up for renewal were renewed or resold at a 20% premium, and most of them were four years or older. That suggests older AI hardware can hold its value for longer than skeptics expect.
Funding remains a pressure point: interest expense rose 55% to $1.4B, and Oracle expects full-year capex of $90 to $95 billion. When asked when free cash flow turns positive, management said: “We haven’t given a particular timeframe on that yet.”
Microsoft has more room to adjust. About two-thirds of its quarterly capex goes to short-lived chips. Hood said that if demand changes, “you just slow down what is, in fact, the largest component.”
Prepay Deals Will Decide Whether Oracle Can Keep Disrupting
Oracle booked more than $30B in new AI contracts. Most were structured as prepay or bring-your-own-hardware deals, which transfers the capital cost onto customers. If that structure continues working, Oracle can push on hyperscaler pricing without needing Microsoft’s balance sheet. Oracle expects about half of its RPO to turn into revenue over 36 months. Over the next few quarters, the key question is whether the first Vera Rubin systems ship to customers in Q2 as promised. For Microsoft, the focus is on whether Azure hits its forecast growth of about 45%.
Cash Flow Gives Microsoft an Edge While Oracle Stays on Watch
Over the past six months, Oracle stock fell 28.22% while Microsoft rose 26.16%. The split coincides with the difference in how each company funds its expansion. Oracle now trades at a forward P/E of about 18, compared with a trailing P/E of about 30 for Microsoft. The two multiples use different earnings periods, so the comparison is approximate.
Microsoft’s cash flow and Copilot business give it a steadier funding profile for its AI infrastructure buildout. Oracle has more volatility as the disruptor in the group. A management timeline for positive free cash flow would be a key signal for Oracle’s funding story.
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Alex Sirois is a financial writer with experience spanning both retail and institutional investing. He has written for InvestorPlace and held roles at BNY Mellon and Bernstein, giving him a perspective that bridges Main Street portfolios and Wall Street analysis.
Alex holds an MBA from George Washington University and has built his career across multiple industries, including e-commerce, education, and translation — a breadth of experience that informs how he breaks down complex financial topics for everyday investors. His writing is conversational, actionable, and grounded in long-term, buy-and-hold investing principles.
At 247 Wall St., Alex focuses on delivering analysis that is both accessible and useful, with a clear emphasis on helping readers make more informed decisions with their money.
