WallStSmart

Dropbox Inc (DBX)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Dropbox Inc generates 69% more annual revenue ($2.53B vs $1.49B). DBX leads profitability with a 18.7% profit margin vs 3.8%. DBX trades at a lower P/E of 17.8x. SONO earns a higher WallStSmart Score of 51/100 (C-).

DBX

Hold

50

out of 100

Grade: D+

Growth: 3.3Profit: 8.5Value: 5.3Quality: 5.5
Piotroski: 5/9Altman Z: -0.43

SONO

Buy

51

out of 100

Grade: C-

Growth: 6.0Profit: 5.0Value: 3.7Quality: 7.0
Piotroski: 3/9Altman Z: 2.04
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DBXUndervalued (+14.0%)

Margin of Safety

+14.0%

Fair Value

$28.38

Current Price

$34.81

$6.43 discount

UndervaluedFair: $28.38Overvalued
SONOSignificantly Overvalued (-31.5%)

Margin of Safety

-31.5%

Fair Value

$12.55

Current Price

$15.64

$3.09 premium

UndervaluedFair: $12.55Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DBX3 strengths · Avg: 8.7/10
Debt/EquityHealth
-1.9910/10

Conservative balance sheet, low leverage

P/E RatioValuation
17.8x8/10

Attractively priced relative to earnings

Operating MarginProfitability
27.5%8/10

Strong operational efficiency at 27.5%

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

Earnings expanding 87.5% YoY

Debt/EquityHealth
0.159/10

Conservative balance sheet, low leverage

Areas to Watch

DBX4 concerns · Avg: 2.5/10
Revenue GrowthGrowth
0.8%4/10

0.8% revenue growth

PEG RatioValuation
15.502/10

Expensive relative to growth rate

EPS GrowthGrowth
-5.9%2/10

Earnings declined 5.9%

Altman Z-ScoreHealth
-0.432/10

Distress zone — elevated risk

SONO4 concerns · Avg: 3.3/10
P/E RatioValuation
32.6x4/10

Premium valuation, high expectations priced in

Market CapQuality
$1.73B3/10

Smaller company, higher risk/reward

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

Comparative Analysis Report

WallStSmart Research

Bull Case : DBX

The strongest argument for DBX centers on Debt/Equity, P/E Ratio, Operating Margin. Profitability is solid with margins at 18.7% and operating margin at 27.5%.

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, Market Cap, Return on Equity. Thin 3.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

SONO carries more volatility with a beta of 1.96 — expect wider price swings.

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

DBX generates stronger free cash flow (203M), providing more financial flexibility.

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

Bottom Line

SONO scores higher overall (51/100 vs 50/100). 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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