Dropbox Inc (DBX)vsSonos Inc (SONO)
DBX
Dropbox Inc
$28.90
+15.00%
TECHNOLOGY · Cap: $6.00B
SONO
Sonos Inc
$15.06
+1.14%
TECHNOLOGY · Cap: $1.77B
Smart Verdict
WallStSmart Research — data-driven comparison
Dropbox Inc generates 73% more annual revenue ($2.52B vs $1.46B). DBX leads profitability with a 20.2% profit margin vs 1.6%. DBX trades at a lower P/E of 13.5x. DBX earns a higher WallStSmart Score of 58/100 (C).
DBX
Buy58
out of 100
Grade: C
SONO
Hold45
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+50.0%
Fair Value
$48.86
Current Price
$28.90
$19.96 discount
Margin of Safety
+43.7%
Fair Value
$29.31
Current Price
$15.06
$14.25 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Keeps 20 of every $100 in revenue as profit
Attractively priced relative to earnings
Strong operational efficiency at 24.9%
Earnings expanding 27.2% YoY
Earnings expanding 87.5% YoY
Areas to Watch
Expensive relative to growth rate
Revenue declined 1.2%
Distress zone — elevated risk
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : DBX
The strongest argument for DBX centers on Profit Margin, P/E Ratio, Operating Margin. Profitability is solid with margins at 20.2% and operating margin at 24.9%.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : DBX
The primary concerns for DBX are PEG Ratio, Revenue Growth, Altman Z-Score.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 87.6x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
DBX profiles as a declining stock while SONO is a value play — different risk/reward profiles.
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
SONO is growing revenue faster at 8.4% — sustainability is the question.
DBX generates stronger free cash flow (225M), providing more financial flexibility.
Bottom Line
DBX scores higher overall (58/100 vs 45/100), backed by strong 20.2% margins. SONO offers better value entry with a 43.7% margin of safety. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Dropbox Inc
TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA
Dropbox, Inc. provides a worldwide collaboration platform. The company is headquartered in San Francisco, California.
Sonos Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.
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