MSFT vs GOOGL: Microsoft and Alphabet as AI Stocks
Microsoft (MSFT) and Alphabet (GOOGL) are both tracked in the Supercycle AI universe. The two are similar in size, at $3.72T and $4.13T, and MSFT carries the higher AI Exposure Score (75 vs 70, Core tier), meaning its business depends more directly on AI demand.
Market data as of the close on . Prices are end of day, not live.
Side by side
| Metric | MSFT | GOOGL |
|---|---|---|
| Price | $500.59 | $337.83 |
| Market cap | $3.72T | $4.13T |
| 24h change | +0.52% | -3.80% |
| 7d change | +2.10% | -1.47% |
| 1y change | -1.07% | +37.05% |
| P/E ratio | 28.1 | 16.9 |
| AI Exposure Score | 75 (Core) | 70 (Core) |
| Sector | Technology | Communication Services |
| Buildout layers | Cloud & HyperscalersAI Software & PlatformsAI ApplicationsFoundation Models | Cloud & HyperscalersAI Software & PlatformsFoundation Models |
MSFT's role in the buildout
Microsoft spans the Cloud & Hyperscalers, Foundation Models, AI Software & Platforms, and AI Applications layers, one of the few companies present at every level of the stack. It rents AI infrastructure through Azure, trains its own MAI models alongside the frontier models it serves through its OpenAI partnership, and sells Copilot subscriptions on top of the world's most widely used work software. Azure AI growth now drives the investment thesis, though Office, Windows, and gaming remain large non-AI businesses. Supercycle scores it 75 out of 100.
GOOGL's role in the buildout
Alphabet spans three layers of the AI buildout: Cloud & Hyperscalers, AI Software & Platforms, and Foundation Models. It trains frontier models with Gemini and DeepMind, runs them on its own TPU chips, and sells AI capacity and tooling through Google Cloud and Vertex AI. AI also defends and powers its core search and advertising franchise. The thesis hinges on AI expanding its cloud share while protecting search economics, with one of the world's largest ad businesses funding the effort.
Both stocks sit in Cloud & Hyperscalers, AI Software & Platforms, Foundation Models, so they compete for the same slice of AI spending.
Frequently asked questions
Is MSFT or GOOGL the bigger company?
Alphabet is bigger: $4.13T versus $3.72T by market cap, as of the latest end-of-day data.
Which has more AI exposure, MSFT or GOOGL?
Microsoft does: its AI Exposure Score is 75 (Core tier) versus 70 (Core). The score measures how much of the business depends on AI, not which stock is the better investment.
Related comparisons
Build your own comparison of any tracked stocks with the compare tool, or see how the layers fit together in the Start Here guide. Nothing here is investment advice; see the disclaimer.