WallStSmart

Dropbox Inc (DBX)vsSonos Inc (SONO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Dropbox Inc generates 70% more annual revenue ($2.53B vs $1.49B). DBX leads profitability with a 17.5% profit margin vs 3.8%. DBX trades at a lower P/E of 20.4x. DBX earns a higher WallStSmart Score of 50/100 (D+).

DBX

Hold

50

out of 100

Grade: D+

Growth: 3.3Profit: 9.0Value: 5.3Quality: 5.5
Piotroski: 5/9Altman Z: -0.43

SONO

Hold

47

out of 100

Grade: D+

Growth: 6.0Profit: 4.5Value: 3.7Quality: 7.0
Piotroski: 3/9Altman Z: 2.04
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DBXUndervalued (+23.4%)

Margin of Safety

+23.4%

Fair Value

$31.88

Current Price

$34.66

$2.78 discount

UndervaluedFair: $31.88Overvalued
SONOSignificantly Overvalued (-32.2%)

Margin of Safety

-32.2%

Fair Value

$12.48

Current Price

$16.41

$3.93 premium

UndervaluedFair: $12.48Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DBX2 strengths · Avg: 9.0/10
Debt/EquityHealth
-1.8210/10

Conservative balance sheet, low leverage

Operating MarginProfitability
26.1%8/10

Strong operational efficiency at 26.1%

SONO2 strengths · Avg: 9.5/10
EPS GrowthGrowth
87.5%10/10

Earnings expanding 87.5% YoY

Debt/EquityHealth
0.129/10

Conservative balance sheet, low leverage

Areas to Watch

DBX4 concerns · Avg: 2.5/10
Revenue GrowthGrowth
0.9%4/10

0.9% revenue growth

PEG RatioValuation
25.612/10

Expensive relative to growth rate

EPS GrowthGrowth
-6.7%2/10

Earnings declined 6.7%

Altman Z-ScoreHealth
-0.432/10

Distress zone — elevated risk

SONO4 concerns · Avg: 3.3/10
P/E RatioValuation
38.8x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
6.2%3/10

ROE of 6.2% — below average capital efficiency

Profit MarginProfitability
3.8%3/10

3.8% margin — thin

Operating MarginProfitability
4.4%3/10

Operating margin of 4.4%

Comparative Analysis Report

WallStSmart Research

Bull Case : DBX

The strongest argument for DBX centers on Debt/Equity, Operating Margin. Profitability is solid with margins at 17.5% and operating margin at 26.1%.

Bull Case : SONO

The strongest argument for SONO centers on EPS Growth, Debt/Equity.

Bear Case : DBX

The primary concerns for DBX are Revenue Growth, PEG Ratio, EPS Growth.

Bear Case : SONO

The primary concerns for SONO are P/E Ratio, Return on Equity, Profit Margin. Thin 3.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

SONO carries more volatility with a beta of 1.88 — expect wider price swings.

SONO is growing revenue faster at 8.8% — sustainability is the question.

DBX generates stronger free cash flow (235M), providing more financial flexibility.

Monitor SOFTWARE - INFRASTRUCTURE industry trends, competitive dynamics, and regulatory changes.

Bottom Line

DBX scores higher overall (50/100 vs 47/100), backed by strong 17.5% margins. Both earn "Hold" 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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