SNT vs ALRM

For growth investors, Senstar Technologies Ltd.

(SNT) is the stronger pick with 9. 0% revenue growth year-over-year, versus 7. 6% for Alarm. com Holdings, Inc. (ALRM). Alarm. com Holdings, Inc. (ALRM) offers the better valuation at 19. 3x trailing P/E (17. 3x forward), making it the more compelling value choice. Analysts rate Alarm. com Holdings, Inc. (ALRM) a "Buy" — based on 19 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Alarm.

com Holdings, Inc. (ALRM) is the cheapest at 19. 3x versus Senstar Technologies Ltd. at 24. 0x.

Over the past 5 years, Senstar Technologies Ltd.

(SNT) delivered a total return of -10. 9%, compared to -42. 5% for Alarm. com Holdings, Inc. (ALRM). Over 10 years, the gap is even starker: ALRM returned +117. 4% versus SNT's +38. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Senstar Technologies Ltd.

(SNT) is the lower-risk stock at 0. 44β versus Alarm. com Holdings, Inc. 's 1. 10β — meaning ALRM is approximately 149% more volatile than SNT relative to the S&P 500. On balance sheet safety, Senstar Technologies Ltd. (SNT) carries a lower debt/equity ratio of 1% versus 127% for Alarm. com Holdings, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Senstar Technologies Ltd.

(SNT) is pulling ahead at 9. 0% versus 7. 6% for Alarm. com Holdings, Inc. (ALRM). On earnings-per-share growth, the picture is similar: Senstar Technologies Ltd. grew EPS 298. 9% year-over-year, compared to 7. 4% for Alarm. com Holdings, Inc.. Over a 3-year CAGR, ALRM leads at 6. 3% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Alarm.

com Holdings, Inc. (ALRM) is the more profitable company, earning 13. 1% net margin versus 7. 4% for Senstar Technologies Ltd. — meaning it keeps 13. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ALRM leads at 13. 4% versus 10. 9% for SNT. At the gross margin level — before operating expenses — SNT leads at 64. 1%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Senstar Technologies Ltd.

(SNT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 44)). Both have compounded well over 10 years (SNT: +38. 5%, ALRM: +117. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (SNT (Industrials) and ALRM (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.