SMRT vs ARLO vs OPEN vs REZI vs APPF

For growth investors, AppFolio, Inc.

(APPF) is the stronger pick with 19. 7% revenue growth year-over-year, versus -15. 2% for Opendoor Technologies Inc. (OPEN). AppFolio, Inc. (APPF) offers the better valuation at 43. 8x trailing P/E (25. 0x forward), making it the more compelling value choice. Analysts rate Arlo Technologies, Inc. (ARLO) a "Buy" — based on 10 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, AppFolio, Inc.

(APPF) is the cheapest at 43. 8x versus Arlo Technologies, Inc. at 106. 4x. On forward P/E, Resideo Technologies, Inc. is actually cheaper at 13. 1x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Arlo Technologies, Inc.

(ARLO) delivered a total return of +123. 1%, compared to -89. 5% for SmartRent, Inc. (SMRT). Over 10 years, the gap is even starker: APPF returned +1277% versus SMRT's -86. 8%. 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), AppFolio, Inc.

(APPF) is the lower-risk stock at 0. 71β versus Opendoor Technologies Inc. 's 3. 09β — meaning OPEN is approximately 336% more volatile than APPF relative to the S&P 500. On balance sheet safety, SmartRent, Inc. (SMRT) carries a lower debt/equity ratio of 3% versus 109% for Resideo Technologies, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), AppFolio, Inc.

(APPF) is pulling ahead at 19. 7% versus -15. 2% for Opendoor Technologies Inc. (OPEN). On earnings-per-share growth, the picture is similar: Arlo Technologies, Inc. grew EPS 145. 2% year-over-year, compared to -718. 0% for Resideo Technologies, Inc.. Over a 3-year CAGR, APPF leads at 26. 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.

AppFolio, Inc.

(APPF) is the more profitable company, earning 14. 8% net margin versus -39. 8% for SmartRent, Inc. — meaning it keeps 14. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: APPF leads at 16. 1% versus -24. 7% for SMRT. At the gross margin level — before operating expenses — APPF leads at 61. 3%, 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.

On forward earnings alone, Resideo Technologies, Inc.

(REZI) trades at 13. 1x forward P/E versus 25. 0x for AppFolio, Inc. — 11. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SMRT: 250. 9% to $4. 00.

In this comparison, REZI (0.

6% yield) pays a dividend. SMRT, ARLO, OPEN, APPF do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, AppFolio, Inc.

(APPF) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 71), +1277% 10Y return). Opendoor Technologies Inc. (OPEN) carries a higher beta of 3. 09 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (APPF: +1277%, OPEN: -50. 8%), 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 (SMRT (Technology) and ARLO (Industrials) and OPEN (Real Estate) and REZI (Industrials) and APPF (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: SMRT is a small-cap quality compounder stock; ARLO is a small-cap quality compounder stock; OPEN is a small-cap quality compounder stock; REZI is a small-cap quality compounder stock; APPF is a small-cap high-growth stock. REZI pays a dividend while SMRT, ARLO, OPEN, APPF do not, making them suitable for different income and tax situations. 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.