MELI vs AMZN vs GOOGL vs BABA

For growth investors, MercadoLibre, Inc.

(MELI) is the stronger pick with 39. 1% revenue growth year-over-year, versus 5. 9% for Alibaba Group Holding Limited (BABA). Alibaba Group Holding Limited (BABA) offers the better valuation at 17. 9x trailing P/E (4. 1x forward), making it the more compelling value choice. Analysts rate MercadoLibre, Inc. (MELI) a "Buy" — based on 33 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, Alibaba Group Holding Limited (BABA) is the cheapest at 17.

9x versus MercadoLibre, Inc. at 47. 5x. On forward P/E, Alibaba Group Holding Limited is actually cheaper at 4. 1x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Alphabet Inc. wins at 0. 99x versus Amazon. com, Inc. 's 1. 24x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Alphabet Inc.

(GOOGL) delivered a total return of +239. 8%, compared to -35. 4% for Alibaba Group Holding Limited (BABA). Over 10 years, the gap is even starker: MELI returned +1370% versus BABA's +83. 4%. 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), MercadoLibre, Inc.

(MELI) is the lower-risk stock at 1. 20β versus Amazon. com, Inc. 's 1. 51β — meaning AMZN is approximately 26% more volatile than MELI relative to the S&P 500. On balance sheet safety, Alphabet Inc. (GOOGL) carries a lower debt/equity ratio of 14% versus 169% for MercadoLibre, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), MercadoLibre, Inc.

(MELI) is pulling ahead at 39. 1% versus 5. 9% for Alibaba Group Holding Limited (BABA). On earnings-per-share growth, the picture is similar: Alibaba Group Holding Limited grew EPS 70. 9% year-over-year, compared to 4. 5% for MercadoLibre, Inc.. Over a 3-year CAGR, MELI leads at 38. 9% 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.

Alphabet Inc.

(GOOGL) is the more profitable company, earning 32. 8% net margin versus 6. 9% for MercadoLibre, Inc. — meaning it keeps 32. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GOOGL leads at 32. 1% versus 11. 1% for MELI. At the gross margin level — before operating expenses — GOOGL leads at 59. 7%, 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, Alphabet Inc. (GOOGL) is the more undervalued stock at a PEG of 0. 99x versus Amazon. com, Inc. 's 1. 24x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Alibaba Group Holding Limited (BABA) trades at 4. 1x forward P/E versus 39. 2x for MercadoLibre, Inc. — 35. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for BABA: 37. 8% to $194. 23.

In this comparison, BABA (1.

3% yield), GOOGL (0. 2% yield) pay a dividend. MELI, AMZN do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, MercadoLibre, Inc.

(MELI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 20), +1370% 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 (MELI: +1370%, AMZN: +697. 8%), 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 (MELI (Consumer Cyclical) and AMZN (Consumer Cyclical) and GOOGL (Communication Services) and BABA (Consumer Cyclical)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: MELI is a mid-cap high-growth stock; AMZN is a mega-cap quality compounder stock; GOOGL is a mega-cap high-growth stock; BABA is a large-cap deep-value stock. BABA pays a dividend while MELI, AMZN, GOOGL do 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.