AMZN vs MSFT

For growth investors, Microsoft Corporation (MSFT) is the stronger pick with 14.

9% revenue growth year-over-year, versus 12. 4% for Amazon. com, Inc. (AMZN). Microsoft Corporation (MSFT) offers the better valuation at 30. 2x trailing P/E (24. 8x forward), making it the more compelling value choice. Analysts rate Amazon. com, Inc. (AMZN) a "Buy" — based on 94 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Microsoft Corporation (MSFT) is the cheapest at 30.

2x versus Amazon. com, Inc. at 38. 1x. On forward P/E, Microsoft Corporation is actually cheaper at 24. 8x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Amazon. com, Inc. wins at 1. 25x versus Microsoft Corporation's 1. 32x — a reasonable growth-adjusted valuation.

Over the past 5 years, Microsoft Corporation (MSFT) delivered a total return of +72.

8%, compared to +67. 3% for Amazon. com, Inc. (AMZN). Over 10 years, the gap is even starker: MSFT returned +770. 8% versus AMZN's +730. 1%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Microsoft Corporation (MSFT) is the lower-risk stock at 0.

89β versus Amazon. com, Inc. 's 1. 51β — meaning AMZN is approximately 71% more volatile than MSFT relative to the S&P 500. On balance sheet safety, Microsoft Corporation (MSFT) carries a lower debt/equity ratio of 33% versus 37% for Amazon. com, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Microsoft Corporation (MSFT) is pulling ahead at 14.

9% versus 12. 4% for Amazon. com, Inc. (AMZN). On earnings-per-share growth, the picture is similar: Amazon. com, Inc. grew EPS 29. 7% year-over-year, compared to 15. 6% for Microsoft Corporation. Over a 3-year CAGR, MSFT leads at 12. 4% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Microsoft Corporation (MSFT) is the more profitable company, earning 36.

1% net margin versus 10. 8% for Amazon. com, Inc. — meaning it keeps 36. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MSFT leads at 45. 6% versus 11. 2% for AMZN. At the gross margin level — before operating expenses — MSFT leads at 68. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Amazon. com, Inc. (AMZN) is the more undervalued stock at a PEG of 1. 25x versus Microsoft Corporation's 1. 32x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Microsoft Corporation (MSFT) trades at 24. 8x forward P/E versus 35. 1x for Amazon. com, Inc. — 10. 3x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MSFT: 34. 1% to $551. 75.

In this comparison, MSFT (0.

8% yield) pays a dividend. AMZN does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Microsoft Corporation (MSFT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

89), 0. 8% yield, +770. 8% 10Y return). Amazon. com, Inc. (AMZN) carries a higher beta of 1. 51 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (MSFT: +770. 8%, AMZN: +730. 1%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (AMZN (Consumer Cyclical) and MSFT (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

MSFT pays a dividend while AMZN does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.