Meta vs. Microsoft: An AI Investment Showdown

Meta Platforms (META) and Microsoft (MSFT) are emerging as leaders in artificial intelligence (AI), each committing substantial funds toward AI infrastructure and application development. Meta plans to invest between $64 billion and $72 billion to enhance its Generative AI capabilities and core business operations. Meanwhile, Microsoft anticipates an increase in capital expenditures to bolster growth in its cloud offerings and AI infrastructure, with its significant investment in OpenAI driving Generative AI adoption.

According to IDC, the global AI infrastructure market is projected to exceed $200 billion in spending by 2028. The demand for AI is expected to escalate rapidly as hyperscalers, cloud service providers, private companies, and government entities implement AI technologies. This robust growth presents a significant opportunity for both Meta Platforms and Microsoft.

The Case for Meta Platforms

Meta Platforms is enhancing advertisers’ return on ad spending, which serves as a key growth driver. Its proprietary machine learning system, Andromeda, is powered by NVIDIA, improving ad targeting and audience matching. Notably, the recent launch of the Generative Ads Recommendation model for Facebook Reels has led to a 5% increase in conversion rates. Additionally, 30% more advertisers are utilizing AI creative tools, further driving engagement.

Improvements in META’s recommendation systems have contributed to a 7% increase in time spent on Facebook, a 6% increase on Instagram, and a remarkable 35% increase on Threads over the past six months. Furthermore, Meta aims to establish its AI as a leading personal assistant, emphasizing personalization, voice interactions, and entertainment. The launch of its standalone AI app and the rising sales of Ray-Ban Meta AI glasses, along with Quest, indicate positive momentum for META’s future.

The Case for Microsoft

Microsoft is benefiting from its strategy of integrating AI across its applications. The company now has over 60,000 Azure AI customers, representing a nearly 60% year-over-year increase. Developers at more than 70,000 enterprises and digital-native companies have adopted the Azure AI Foundry application and agent development hub.

Additionally, the Azure AI Agent Service is being used by over 10,000 organizations for building, deploying, and scaling AI agents. Microsoft’s Phi small language models have seen significant uptake, with 38 million downloads to date. In the development arena, GitHub Copilot’s code review agent handled more than eight million requests. GitHub Copilot itself boasts over 15 million users, reflecting more than fourfold growth from the previous year.

Microsoft 365 Copilot is also experiencing dramatic growth, with hundreds of thousands of customers globally and usage increasing threefold compared to last year. This tool enhances employee productivity, potentially saving users up to 10 hours per month, according to the Work Trend Index. Microsoft is extending Copilot’s capabilities across its entire product suite, with over 230,000 organizations, including 90% of the Fortune 500, adopting the technology.

Investment Performance Comparison

Year-to-date, Meta Platforms’ shares have outperformed Microsoft, appreciating by 12.5% compared to Microsoft’s 7.5%. However, recent tariff increases have negatively impacted Meta compared to Microsoft. Since April 2, Microsoft shares have gained 18.6% while Meta has risen 12.8%.

META and MSFT Performance Overview

Image Source: Zacks Investment Research

Earnings Estimate Revisions Favor Both Companies

The Zacks Consensus Estimate for META’s 2025 earnings is $25.52 per share, reflecting a 2.7% increase over the past 30 days, which indicates a 6.96% growth over fiscal 2024.

Meta Platforms, Inc. Price and Consensus

Meta Platforms, Inc. price-consensus-chart | Meta Platforms, Inc. Quote

The consensus estimate for Microsoft’s fiscal 2025 earnings has risen by 2% to $13.30 per share over the last month, suggesting a 12.71% increase over the previous year.

Microsoft Corporation Price and Consensus

Microsoft Corporation price-consensus-chart | Microsoft Corporation Quote

Both META and MSFT have consistently exceeded the Zacks Consensus Estimate in the last four quarters. Notably, Meta Platforms reported an average surprise of 17.3%, surpassing Microsoft’s surprise measure of 5.21%, indicating higher earnings consistency for Meta.

Valuation Insights: META is More Affordable

While both Meta Platforms and Microsoft are deemed overvalued, their Value Scores reflect this with a D rating. In terms of forward 12-month Price/Sales ratios, Meta shares are trading at 8.57X, lower than Microsoft’s 10.9X.

MSFT and META Valuation Comparison

Image Source: Zacks Investment Research

Conclusion

Both Microsoft and Meta Platforms are harnessing AI to boost their growth potential. However, Microsoft appears better positioned due to robust adoption of its Copilot and Azure AI services. Currently, Microsoft holds a Zacks Rank #2 (Buy), while Meta Platforms has a Rank #3 (Hold), making Microsoft the more attractive investment option.