WallStSmart

Five9 Inc (FIVN)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 24% more annual revenue ($1.46B vs $1.17B). FIVN leads profitability with a 4.9% profit margin vs 1.6%. FIVN trades at a lower P/E of 37.5x. FIVN earns a higher WallStSmart Score of 60/100 (C).

FIVN

Buy

60

out of 100

Grade: C

Growth: 8.0Profit: 4.5Value: 8.0Quality: 6.5
Piotroski: 5/9Altman Z: 1.37

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

FIVNUndervalued (+84.7%)

Margin of Safety

+84.7%

Fair Value

$108.13

Current Price

$23.52

$84.61 discount

UndervaluedFair: $108.13Overvalued
SONOSignificantly Overvalued (-34.6%)

Margin of Safety

-34.6%

Fair Value

$12.26

Current Price

$15.08

$2.82 premium

UndervaluedFair: $12.26Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FIVN3 strengths · Avg: 9.3/10
PEG RatioValuation
0.2210/10

Growing faster than its price suggests

EPS GrowthGrowth
2669.0%10/10

Earnings expanding 2669.0% YoY

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

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

FIVN4 concerns · Avg: 3.3/10
P/E RatioValuation
37.5x4/10

Premium valuation, high expectations priced in

Market CapQuality
$1.86B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
7.7%3/10

ROE of 7.7% — below average capital efficiency

Profit MarginProfitability
4.9%3/10

4.9% margin — thin

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 : FIVN

The strongest argument for FIVN centers on PEG Ratio, EPS Growth, Price/Book. PEG of 0.22 suggests the stock is reasonably priced for its growth.

Bull Case : SONO

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

Bear Case : FIVN

The primary concerns for FIVN are P/E Ratio, Market Cap, Return on Equity. Thin 4.9% margins leave little buffer for downturns.

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

SONO carries more volatility with a beta of 1.94 — expect wider price swings.

FIVN is growing revenue faster at 9.2% — sustainability is the question.

FIVN generates stronger free cash flow (59M), providing more financial flexibility.

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

Bottom Line

FIVN scores higher overall (60/100 vs 45/100). 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.

Five9 Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Five9, Inc. provides cloud software for contact centers in the United States and internationally. The company is headquartered in San Ramon, 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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