Is DUOL or PLXS cheaper?

On trailing earnings, DUOL is cheaper: DUOL trades at a 14.62 P/E and PLXS at 43.86.

Which has grown faster, DUOL or PLXS?

Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus PLXS at 4.36%.

Is DUOL or PLXS more profitable?

DUOL runs the higher net margin — DUOL at 38.44% versus PLXS at 4.35%.

Duolingo, Inc. (DUOL) vs Plexus Corp. (PLXS)

DUOL leads on 11 of 14 compared metrics.

A side-by-side comparison of Duolingo, Inc. and Plexus Corp. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 21, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Total return — DUOL vs PLXS

growth of $100 · last 5y

DUOL -9.7%PLXS +249.0%PLXS compounded faster

DUOL PLXS

DUOL vs PLXS: by the numbers

•PLXS is the larger company ($8.03B vs $5.85B market cap).
•DUOL trades at the lower earnings multiple (14.62 vs 43.86 P/E).
•DUOL converts more revenue to profit (38.44% vs 4.35% net margin).
•DUOL grew revenue faster over the past five years (42.21% vs 4.36% CAGR).

Which is better, DUOL or PLXS?

Metric tally: DUOL 11 · PLXS 3

It depends on what you're optimizing for:

ValueDUOL(lower P/E)

GrowthDUOL(faster 5Y revenue CAGR)

QualityPLXS(higher ROIC)

Metrics side by side

Valuation

Metric	DUOL	PLXS
P/E ratio	14.62●	43.86
Forward P/E	44.30	36.59●
P/S ratio	5.60	1.90●
P/B ratio	4.42●	5.51
PEG ratio	0.06●	0.40
EV / EBITDA	23.42●	27.50
FCF yield	6.77%●	0.92%

Profitability

Metric	DUOL	PLXS
Gross margin	72.14%●	10.05%
Operating margin	14.78%●	5.17%
Net margin	38.44%●	4.35%
ROE	30.35%●	12.59%
ROIC	9.80%	11.13%●

Growth (annualized)

Metric	DUOL	PLXS
Revenue CAGR (5Y)	42.21%●	4.36%
EPS CAGR (5Y)	—	10.10%
FCF CAGR (5Y)	91.58%●	-18.53%
Total return CAGR (5Y)	—	28.01%

Frequently asked

Which is better, DUOL or PLXS?: It depends on your goal. value: DUOL (lower P/E); growth: DUOL (faster 5Y revenue CAGR); quality: PLXS (higher ROIC). Across all compared metrics, DUOL leads 11 to 3.
Is DUOL or PLXS cheaper?: On trailing earnings, DUOL is cheaper: DUOL trades at a 14.62 P/E and PLXS at 43.86.
Which has grown faster, DUOL or PLXS?: Over the past five years, DUOL grew revenue faster — DUOL at a 42.21% CAGR versus PLXS at 4.36%.
Is DUOL or PLXS more profitable?: DUOL runs the higher net margin — DUOL at 38.44% versus PLXS at 4.35%.

Go deeper

Full DUOL analysis Full PLXS analysis Interactive comparison tool

Dig into the metrics

Duolingo P/E ratio Plexus P/E ratio Duolingo dividend yield Plexus dividend yield Duolingo ROE Plexus ROE Duolingo operating margin Plexus operating margin Duolingo revenue growth Plexus revenue growth Duolingo free cash flow Plexus free cash flow

Duolingo & Plexus appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield Stocks Best 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 21, 2026.