ADP vs WEX

For growth investors, Automatic Data Processing, Inc.

(ADP) is the stronger pick with 7. 1% revenue growth year-over-year, versus 1. 2% for WEX Inc. (WEX). WEX Inc. (WEX) offers the better valuation at 17. 0x trailing P/E (7. 4x forward), making it the more compelling value choice. Analysts rate Automatic Data Processing, Inc. (ADP) a "Hold" — based on 36 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, WEX Inc.

(WEX) is the cheapest at 17. 0x versus Automatic Data Processing, Inc. at 21. 5x. On forward P/E, WEX Inc. is actually cheaper at 7. 4x.

Over the past 5 years, Automatic Data Processing, Inc.

(ADP) delivered a total return of +23. 3%, compared to -26. 5% for WEX Inc. (WEX). Over 10 years, the gap is even starker: ADP returned +192. 5% versus WEX's +60. 9%. 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), Automatic Data Processing, Inc.

(ADP) is the lower-risk stock at 0. 37β versus WEX Inc. 's 1. 16β — meaning WEX is approximately 210% more volatile than ADP relative to the S&P 500. On balance sheet safety, Automatic Data Processing, Inc. (ADP) carries a lower debt/equity ratio of 146% versus 4% for WEX Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Automatic Data Processing, Inc.

(ADP) is pulling ahead at 7. 1% versus 1. 2% for WEX Inc. (WEX). On earnings-per-share growth, the picture is similar: WEX Inc. grew EPS 12. 9% year-over-year, compared to 9. 7% for Automatic Data Processing, Inc.. Over a 3-year CAGR, ADP leads at 7. 6% 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.

Automatic Data Processing, Inc.

(ADP) is the more profitable company, earning 19. 8% net margin versus 11. 4% for WEX Inc. — meaning it keeps 19. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ADP leads at 26. 3% versus 25. 4% for WEX. At the gross margin level — before operating expenses — WEX leads at 54. 9%, 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, WEX Inc.

(WEX) trades at 7. 4x forward P/E versus 19. 4x for Automatic Data Processing, Inc. — 12. 0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for WEX: 23. 2% to $177. 67.

In this comparison, ADP (2.

7% yield) pays a dividend. WEX does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Automatic Data Processing, Inc.

(ADP) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 37), 2. 7% yield, +192. 5% 10Y return). Both have compounded well over 10 years (ADP: +192. 5%, WEX: +60. 9%), 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 (ADP (Industrials) and WEX (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: ADP is a mid-cap quality compounder stock; WEX is a small-cap deep-value stock. ADP pays a dividend while WEX does 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.