AMZN vs COST: Which Stock is Better?
Side-by-side comparison of Amazon.com Inc and Costco Wholesale Corp in 2026
AMZN
Amazon.com Inc
$247.23
COST
Costco Wholesale Corp
$940.87
Key Metrics Comparison
| Metric | AMZN | COST | Winner |
|---|---|---|---|
| Market Cap | $2.55T | $430.32B | AMZN |
| P/E Ratio | 30.57 | 54.95 | AMZN |
| EPS (TTM) | $N/A | $N/A | Tie |
| Revenue Growth | 0.0% | 0.0% | Tie |
| Gross Margin | 0.0% | 0.0% | Tie |
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Frequently Asked Questions
Is AMZN or COST a better investment?
Comparing AMZN and COST: Amazon.com Inc has a market cap of $2.55T while Costco Wholesale Corp has $430.32B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between AMZN and COST?
AMZN (Amazon.com Inc) and COST (Costco Wholesale Corp) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: AMZN or COST?
Based on P/E ratios, AMZN trades at a lower multiple (30.6x vs 54.9x).
Which is growing faster: AMZN or COST?
Both AMZN and COST show similar growth rates. Check our detailed analysis for quarterly trends.
Which company is more profitable: AMZN or COST?
Both companies show comparable profitability metrics. View the full comparison above for detailed analysis.
Which is the larger company: AMZN or COST?
Amazon.com Inc (AMZN) is larger with a market cap of $2.55T compared to $430.32B for COST.
Should I buy AMZN or COST in 2026?
Both AMZN and COST have investment merit. AMZN trades at $247.23 while COST trades at $940.87. Consider your investment goals, risk tolerance, and portfolio diversification before deciding. Our AI analysis tools can provide personalized insights.
What are the key differences between AMZN and COST stock?
Key differences: Market Cap ($2.55T vs $430.32B), P/E Ratio (30.6x vs 54.9x), Revenue Growth (0.0% vs 0.0%), Gross Margin (0.0% vs 0.0%).
Should I buy AMZN or COST in 2026?
The choice between AMZN and COST depends on your investment goals. COST shows higher revenue growth (0.0%). COST has better margins (0.0%). Consider your risk tolerance and time horizon.
What is the market cap comparison between AMZN and COST?
AMZN (Amazon.com Inc) has a market cap of $2.55T, while COST (Costco Wholesale Corp) has a market cap of $430.32B. AMZN is the larger company by market value.