ALRM vs SNTL vs CRWD Stock Comparison

Alarm.com Holdings, Sentinel Holdings and CrowdStrike Holdings Prices as of Oct 29, 2026 Peers: Industry group
ALRM Alarm.com Holdings, Inc.
$66.54 +23.6% 1M +35.5% 1Y
Market cap
$3.26B
P/E
27.8x
Revenue (TTM)
$1.06B
Div. yield
–
Cybersecurity Software Technology
5 wins
SNTL Sentinel Holdings Ltd.
$1.89 +1.6% 1M -67.3% 1Y
Market cap
$18.31M
P/E
1.3x
Revenue (TTM)
$4.58M
Div. yield
–
Security Services Industrials
4 wins

Head to Head

11 decided of 12

Alarm.com Holdings leads on 5 of the 12 questions below (Alarm.com Holdings 5, Sentinel Holdings 4, CrowdStrike Holdings 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionALRMSNTLCRWDLeader
Larger companyMarket capitalisation $3.26B $18.31M $267.40B CRWD
Cheaper on earningsLower P/E, profitable companies only 27.8x 1.3x 4,554x SNTL
Cheaper on forward earningsLower price / next fiscal year consensus EPS 22.2x — 196.4x ALRM
Faster revenue growthRevenue growth, trailing twelve months +8.7% +250.7% +24.3% SNTL
More profitableNet margin, trailing twelve months 11.1% 311.9% 1.1% SNTL
Better return on capitalReturn on invested capital 7.5% — -2.1% ALRM
Less leveragedLower net debt / EBITDA 0.1x -0.1x -6.5x CRWD
Higher dividend yieldTrailing dividend yield — — — –
Better 1-year returnPrice return, last 12 months +35.5% -67.3% -52.1% ALRM
Better 5-year returnAnnualised price return, 5 years -4.6%/yr -1.1%/yr -1.5%/yr SNTL
Less volatileAnnualised volatility, 1 year 30.2% 138.6% 150.4% ALRM
Higher overall scoreMean of the five percentile scores vs peers 70/100 45/100 59/100 ALRM

Percentile Scorecard

ALRMSNTLCRWD

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisALRMSNTLCRWD
Valuation 83 #22 of 124 72 #32 of 113 21 #98 of 124
Growth 43 #65 of 113 96 #5 of 96 88 #15 of 113
Profitability 87 #15 of 109 46 #50 of 91 68 #36 of 109
Financial Health 57 #55 of 127 11 #109 of 122 61 #50 of 127
Shareholder Returns 79 #14 of 63 2 #65 of 66 57 #28 of 63
Overall 70 45 59
  • ALRM ranked among 137 companies in Infrastructure Software
  • SNTL ranked among 130 companies in Business Services
  • CRWD ranked among 137 companies in Infrastructure Software

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodALRMSNTLCRWDSPY
1 month +23.6%+1.6%-0.6% +0.7%
3 months +22.7%-53.1%+41.0% +3.7%
6 months +49.8%-65.0%-41.4% +7.1%
Year to date +30.4%-69.4%-44.3% +12.8%
1 year +35.5%-67.3%-52.1% +11.9%
3 years +25.3%-68.5%+49.6% +85.2%
3 years, per year +7.8%-32.0%+14.4% +22.8%
5 years -21.0%-5.5%-7.3% +67.6%
5 years, per year -4.6%-1.1%-1.5% +10.9%
10 years +127.2%+1,475.0%— +262.0%
10 years, per year +8.6%+31.7%— +13.7%

Risk

MeasureALRMSNTLCRWDSPY
Volatility, 1Y 30.2%138.6%150.4% 12.7%
Downside volatility, 1Y 30.7%166.0%208.4% 12.6%
Beta vs S&P 500, 1Y 0.42-0.511.70 1.00
Return / volatility, 1Y 1.17-0.49-0.35 0.94
Max drawdown, 5Y -52.9%-80.5%-77.1% -25.4%
From 52-week high 0.0%-70.2%-66.6% -1.2%
52-week high $66.54$6.35$782.17 $779.14
52-week low $42.13$1.27$179.38 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleALRMSNTLCRWD
P/E now vs peer median 27.8xmedian 39.0x 1.3xmedian 21.9x 4,554xmedian 39.0x
P/S now vs peer median 3.1xmedian 4.6x 4.0xmedian 0.9x 49.6xmedian 4.6x
EV/EBITDA now vs peer median 18.7xmedian 32.7x -4.5xmedian 11.9x 398.9xmedian 32.7x
P/FCF now vs peer median 17.4xmedian 27.4x 8.4xmedian 14.4x 166.2xmedian 27.4x
P/B now vs peer median 3.8xmedian 3.2x -5.1xmedian 2.4x 52.0xmedian 3.2x
PEG now vs peer median 1.40median 1.23 0.01median 0.97 122.58median 1.23

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsALRMSNTLCRWD
Revenue $1.06B $4.58M $5.40B
Gross profit $698.22M $340.92K $4.06B
Operating income $136.10M -$4.61M -$119.49M
Net income $117.29M -$881.22K $77.40M
Free cash flow $187.71M $2.17M $1.61B
R&D $275.86M – $1.56B
EPS (diluted) $2.11 $1.47 $0.06
Cash & equivalents $479.42M $146.09K $5.01B
Total debt $2.96B $3.26M $2.98B
Shares (diluted) 55.92M 9.69M 1.04B
Enterprise value $304.52M $16.98M $247.84B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricALRMSNTLCRWD
P/E 27.8x 1.3x 4,554x
P/FCF 17.4x 8.4x 166.2x
P/Operating cash flow 16.4x 7.9x 132.6x
P/S 3.1x 4.0x 49.6x
P/B 3.8x -5.1x 52.0x
P/Tangible book 4.2x -4.1x 54.9x
EV/EBITDA 18.7x -4.5x 398.9x
EV/EBIT 24.1x -4.1x -2,202x
EV/Revenue 3.1x 4.1x 48.8x
EV/FCF 17.4x 8.6x 163.6x
EV/Operating cash flow 16.4x 8.1x 130.5x
PEG (3Y EPS CAGR) 1.40 0.01 122.58

Growth

14 metrics
MetricALRMSNTLCRWD
Revenue growth (1Y) 8.7% 250.7% 24.3%
Revenue CAGR (3Y) 7.3% -19.0% 26.9%
Gross profit growth (1Y) 8.8% 156.9% 26.2%
Gross profit CAGR (3Y) 9.6% -38.0% 27.6%
Operating income growth (1Y) 8.3% 43.4% 66.9%
Operating income CAGR (3Y) 34.6% 2.3% 7.9%
Net income growth (1Y) -8.9% 90.2% 127.3%
Net income CAGR (3Y) 20.7% 22.2% 41.4%
EPS growth (1Y) -2.1% 322.4% 120.0%
EPS CAGR (3Y) 19.9% 104.3% 37.2%
Operating cash flow growth (1Y) 10.4% 328.9% 45.2%
Operating cash flow CAGR (3Y) 36.7% 245.0% 23.8%
Free cash flow growth (1Y) 12.0% 312.6% 45.4%
Free cash flow CAGR (3Y) 41.1% 237.5% 24.1%

Profitability

14 metrics
MetricALRMSNTLCRWD
Gross margin 65.8% 7.4% 75.2%
EBITDA margin 16.5% -91.9% 12.2%
Operating margin 12.8% -100.8% -2.2%
Pretax margin 14.4% -18.1% 1.4%
Net margin 11.1% 311.9% 1.1%
FCF margin 17.7% 47.4% 29.8%
Operating cash flow margin 18.8% 50.6% 37.4%
Return on equity 13.6% – 1.6%
Return on assets 7.1% -40.8% 0.7%
Return on invested capital 7.5% – -2.1%
Return on capital employed 9.1% – -1.7%
Asset turnover 0.6x 2.1x 0.5x
Cash conversion (OCF / net income) 1.7x -2.6x 26.1x
Stock comp / revenue 2.9% – 23.1%

Financial Health

11 metrics
MetricALRMSNTLCRWD
Debt / assets 29.6% 27.8% 6.2%
Debt / equity 0.6x -0.2x 0.1x
Net debt / EBITDA 0.1x -0.1x -6.5x
Debt / FCF 2.6x 0.3x 0.5x
Liabilities / assets 47.8% 279.9% 57.3%
Equity / assets 52.2% -179.9% 42.7%
Interest coverage 8.6x -9.2x -4.5x
Current ratio 5.0x 0.2x 1.6x
Quick ratio 4.0x 0.2x 1.4x
Cash ratio 3.0x 0.0x 1.1x
Altman Z-score 4.33 -23.49 23.82

Shareholder Returns

7 metrics
MetricALRMSNTLCRWD
Dividend yield – – –
Net buyback yield 2.2% -11.1% 0.0%
Shareholder yield 2.2% -11.1% 0.0%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusALRMSNTLCRWD
Forward P/E 22.2xFY2026 – 196.4xFY2026
EPS, next fiscal year $3.00FY2026 – $1.33FY2026
EPS growth, next FY +14.5%FY2026 – +43.0%FY2026
EPS growth, the year after +5.7% – +23.3%
Revenue, next fiscal year $1.01BFY2026 – $6.28BFY2026
Revenue growth, next FY +0.4%FY2026 – +30.5%FY2026
Revenue growth, the year after +15.2% – +22.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersALRMSNTLCRWD
Held by institutions 98.2% – 77.4%
Institutions holding 315 – 2,434
Change in shares held, QoQ +1.4% – +12.2%
Institutions buying 169 – 1,375
Institutions selling 106 – 838
Buyers to sellers 1.59 – 1.64

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

ALRMSNTLCRWD
ALRM 1.00 0.06 0.04
SNTL 0.06 1.00 -0.11
CRWD 0.04 -0.11 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, ALRM, SNTL and CRWD?

CrowdStrike Holdings (CRWD) is the largest by market capitalisation: Alarm.com Holdings (ALRM) $3.26B, Sentinel Holdings (SNTL) $18.31M, CrowdStrike Holdings (CRWD) $267.40B.

Which stock is cheaper, ALRM, SNTL and CRWD?

Sentinel Holdings (SNTL) trades on the lowest price-to-earnings ratio (Alarm.com Holdings (ALRM) 27.8x, Sentinel Holdings (SNTL) 1.3x, CrowdStrike Holdings (CRWD) 4,554x). On next year's consensus earnings, Alarm.com Holdings (ALRM) is cheapest (Alarm.com Holdings (ALRM) 22.2x, CrowdStrike Holdings (CRWD) 196.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Sentinel Holdings (SNTL) grew revenue fastest over the trailing twelve months: Alarm.com Holdings (ALRM) +8.7%, Sentinel Holdings (SNTL) +250.7%, CrowdStrike Holdings (CRWD) +24.3%.

Which company is more profitable?

Sentinel Holdings (SNTL) has the highest net margin (Alarm.com Holdings (ALRM) 11.1%, Sentinel Holdings (SNTL) 311.9%, CrowdStrike Holdings (CRWD) 1.1%). On return on invested capital, Alarm.com Holdings (ALRM) leads (Alarm.com Holdings (ALRM) 7.5%, CrowdStrike Holdings (CRWD) -2.1%).

Which stock has performed better?

Over the past year Alarm.com Holdings (ALRM) returned the most: Alarm.com Holdings (ALRM) +35.5%, Sentinel Holdings (SNTL) -67.3%, CrowdStrike Holdings (CRWD) -52.1%. Over five years, Sentinel Holdings (SNTL) compounded fastest (Alarm.com Holdings (ALRM) -4.6%/yr, Sentinel Holdings (SNTL) -1.1%/yr, CrowdStrike Holdings (CRWD) -1.5%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Alarm.com Holdings (ALRM) has been the steadiest (Alarm.com Holdings (ALRM) 30.2%, Sentinel Holdings (SNTL) 138.6%, CrowdStrike Holdings (CRWD) 150.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ALRM, SNTL and CRWD?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Alarm.com Holdings (ALRM) leads on 5. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.