WallStSmart

Amplitude Inc (AMPL)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 309% more annual revenue ($1.46B vs $356.75M). SONO leads profitability with a 1.6% profit margin vs -25.1%. SONO earns a higher WallStSmart Score of 45/100 (D+).

AMPL

Avoid

32

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 6.7Quality: 5.5
Piotroski: 3/9Altman Z: -0.57

SONO

Hold

45

out of 100

Grade: D+

Growth: 6.0Profit: 4.0Value: 3.0Quality: 7.0
Piotroski: 3/9Altman Z: 2.04
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMPLUndervalued (+46.2%)

Margin of Safety

+46.2%

Fair Value

$12.47

Current Price

$7.66

$4.81 discount

UndervaluedFair: $12.47Overvalued
SONOSignificantly Overvalued (-34.7%)

Margin of Safety

-34.7%

Fair Value

$12.25

Current Price

$14.32

$2.07 premium

UndervaluedFair: $12.25Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMPL2 strengths · Avg: 9.0/10
Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
16.9%8/10

16.9% revenue growth

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

AMPL4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$913.75M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-41.2%2/10

ROE of -41.2% — below average capital efficiency

SONO4 concerns · Avg: 3.0/10
Market CapQuality
$1.83B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
6.2%3/10

ROE of 6.2% — below average capital efficiency

Profit MarginProfitability
1.6%3/10

1.6% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : AMPL

The strongest argument for AMPL centers on Debt/Equity, Revenue Growth. Revenue growth of 16.9% demonstrates continued momentum.

Bull Case : SONO

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

Bear Case : AMPL

The primary concerns for AMPL are EPS Growth, Market Cap, Piotroski F-Score.

Bear Case : SONO

The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 90.3x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

AMPL profiles as a growth 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.

AMPL is growing revenue faster at 16.9% — sustainability is the question.

AMPL generates stronger free cash flow (-12M), providing more financial flexibility.

Bottom Line

SONO scores higher overall (45/100 vs 32/100). AMPL offers better value entry with a 46.2% margin of safety. Both earn "Hold" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Amplitude Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Amplitude Inc is a premier product intelligence platform that empowers organizations to gain deep insights into user behavior and optimize product performance. Through its advanced analytics solutions, Amplitude enhances customer engagement and retention, enabling businesses across various industries to drive sustainable growth. With a strong emphasis on innovation and scalability, Amplitude occupies a strategic position in the rapidly evolving digital analytics sector, making it a vital partner for enterprises aiming to elevate customer experiences and streamline operational efficiencies.

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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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