WallStSmart

Alarm.com Holdings Inc (ALRM)vsSonos Inc (SONO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sonos Inc generates 44% more annual revenue ($1.46B vs $1.01B). ALRM leads profitability with a 13.1% profit margin vs 1.6%. ALRM trades at a lower P/E of 19.1x. ALRM earns a higher WallStSmart Score of 63/100 (C+).

ALRM

Buy

63

out of 100

Grade: C+

Growth: 6.7Profit: 6.5Value: 7.3Quality: 5.0

SONO

Hold

45

out of 100

Grade: D+

Growth: 6.0Profit: 4.0Value: 5.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ALRMUndervalued (+51.5%)

Margin of Safety

+51.5%

Fair Value

$95.84

Current Price

$47.60

$48.24 discount

UndervaluedFair: $95.84Overvalued
SONOUndervalued (+43.7%)

Margin of Safety

+43.7%

Fair Value

$29.31

Current Price

$15.06

$14.25 discount

UndervaluedFair: $29.31Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ALRM1 strengths · Avg: 8.0/10
Price/BookValuation
2.8x8/10

Reasonable price relative to book value

SONO1 strengths · Avg: 10.0/10
EPS GrowthGrowth
87.5%10/10

Earnings expanding 87.5% YoY

Areas to Watch

ALRM0 concerns · Avg: 0/10

No major concerns identified

SONO4 concerns · Avg: 2.8/10
Market CapQuality
$1.77B3/10

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

P/E RatioValuation
87.6x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : ALRM

The strongest argument for ALRM centers on Price/Book. PEG of 1.41 suggests the stock is reasonably priced for its growth.

Bull Case : SONO

The strongest argument for SONO centers on EPS Growth.

Bear Case : ALRM

No major red flags identified for ALRM, but monitor valuation.

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

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.

ALRM generates stronger free cash flow (35M), providing more financial flexibility.

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

Bottom Line

ALRM scores higher overall (63/100 vs 45/100). 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.

Alarm.com Holdings Inc

TECHNOLOGY · SOFTWARE - APPLICATION · USA

Alarm.com Holdings, Inc. offers cloud-based solutions for smart residential and commercial properties in the United States and internationally. The company is headquartered in Tysons, Virginia.

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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