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Side-by-side financial comparison of CULLEN/FROST BANKERS, INC. (CFR) and Duolingo, Inc. (DUOL). Click either name above to swap in a different company.

CULLEN/FROST BANKERS, INC. is the larger business by last-quarter revenue ($580.9M vs $295.5M, roughly 2.0× Duolingo, Inc.). CULLEN/FROST BANKERS, INC. runs the higher net margin — 28.6% vs 11.9%, a 16.7% gap on every dollar of revenue. On growth, Duolingo, Inc. posted the faster year-over-year revenue change (27.0% vs 8.3%). CULLEN/FROST BANKERS, INC. produced more free cash flow last quarter ($127.3M vs $103.0M). Over the past eight quarters, Duolingo, Inc.'s revenue compounded faster (28.7% CAGR vs 7.6%).

Frost Bank is an American bank based in San Antonio that is chartered in Texas, with 200 branches and 1,750 automated teller machines in the state. It is the primary subsidiary of Cullen/Frost Bankers, Inc., a bank holding company. It is one of the 60 largest banks of the country by total assets.

Duolingo, Inc. is a leading global edtech firm operating a gamified language learning platform. It offers free and premium self-paced courses for over 40 languages, plus language certification, math learning tools, and literacy programs, serving individual learners, schools and corporate clients worldwide.

CFR vs DUOL — Head-to-Head

Bigger by revenue
CFR
CFR
2.0× larger
CFR
$580.9M
$295.5M
DUOL
Growing faster (revenue YoY)
DUOL
DUOL
+18.7% gap
DUOL
27.0%
8.3%
CFR
Higher net margin
CFR
CFR
16.7% more per $
CFR
28.6%
11.9%
DUOL
More free cash flow
CFR
CFR
$24.3M more FCF
CFR
$127.3M
$103.0M
DUOL
Faster 2-yr revenue CAGR
DUOL
DUOL
Annualised
DUOL
28.7%
7.6%
CFR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CFR
CFR
DUOL
DUOL
Revenue
$580.9M
$295.5M
Net Profit
$166.3M
$35.1M
Gross Margin
55.5%
Operating Margin
34.1%
8.0%
Net Margin
28.6%
11.9%
Revenue YoY
8.3%
27.0%
Net Profit YoY
7.4%
24.0%
EPS (diluted)
$2.56
$0.72

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CFR
CFR
DUOL
DUOL
Q1 26
$295.5M
Q4 25
$580.9M
$282.9M
Q3 25
$567.3M
$271.7M
Q2 25
$546.9M
$252.3M
Q1 25
$540.2M
$230.7M
Q4 24
$536.3M
$209.6M
Q3 24
$518.0M
$192.6M
Q2 24
$507.9M
$178.3M
Net Profit
CFR
CFR
DUOL
DUOL
Q1 26
$35.1M
Q4 25
$166.3M
$42.0M
Q3 25
$174.4M
$292.2M
Q2 25
$157.0M
$44.8M
Q1 25
$150.9M
$35.1M
Q4 24
$154.9M
$13.9M
Q3 24
$146.5M
$23.4M
Q2 24
$145.5M
$24.4M
Gross Margin
CFR
CFR
DUOL
DUOL
Q1 26
55.5%
Q4 25
72.8%
Q3 25
72.5%
Q2 25
72.4%
Q1 25
71.1%
Q4 24
71.9%
Q3 24
72.9%
Q2 24
73.4%
Operating Margin
CFR
CFR
DUOL
DUOL
Q1 26
8.0%
Q4 25
34.1%
15.4%
Q3 25
36.7%
12.9%
Q2 25
34.1%
13.2%
Q1 25
33.2%
10.2%
Q4 24
34.3%
6.6%
Q3 24
33.8%
7.0%
Q2 24
34.5%
10.5%
Net Margin
CFR
CFR
DUOL
DUOL
Q1 26
11.9%
Q4 25
28.6%
14.8%
Q3 25
30.7%
107.5%
Q2 25
28.7%
17.8%
Q1 25
27.9%
15.2%
Q4 24
28.9%
6.6%
Q3 24
28.3%
12.1%
Q2 24
28.6%
13.7%
EPS (diluted)
CFR
CFR
DUOL
DUOL
Q1 26
$0.72
Q4 25
$2.56
$0.99
Q3 25
$2.67
$5.95
Q2 25
$2.39
$0.91
Q1 25
$2.30
$0.72
Q4 24
$2.36
$0.31
Q3 24
$2.24
$0.49
Q2 24
$2.21
$0.51

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CFR
CFR
DUOL
DUOL
Cash + ST InvestmentsLiquidity on hand
$1.1B
Total DebtLower is stronger
Stockholders' EquityBook value
$4.6B
$1.3B
Total Assets
$53.0B
$2.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CFR
CFR
DUOL
DUOL
Q1 26
$1.1B
Q4 25
$1.0B
Q3 25
$1.0B
Q2 25
$976.2M
Q1 25
$884.0M
Q4 24
$785.8M
Q3 24
$854.4M
Q2 24
$888.2M
Stockholders' Equity
CFR
CFR
DUOL
DUOL
Q1 26
$1.3B
Q4 25
$4.6B
$1.3B
Q3 25
$4.5B
$1.3B
Q2 25
$4.2B
$977.0M
Q1 25
$4.1B
$893.8M
Q4 24
$3.9B
$824.5M
Q3 24
$4.1B
$822.5M
Q2 24
$3.7B
$766.9M
Total Assets
CFR
CFR
DUOL
DUOL
Q1 26
$2.0B
Q4 25
$53.0B
$2.0B
Q3 25
$52.5B
$1.9B
Q2 25
$51.4B
$1.5B
Q1 25
$52.0B
$1.4B
Q4 24
$52.5B
$1.3B
Q3 24
$51.0B
$1.2B
Q2 24
$48.8B
$1.1B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CFR
CFR
DUOL
DUOL
Operating Cash FlowLast quarter
$274.0M
$105.6M
Free Cash FlowOCF − Capex
$127.3M
$103.0M
FCF MarginFCF / Revenue
21.9%
34.9%
Capex IntensityCapex / Revenue
25.2%
Cash ConversionOCF / Net Profit
1.65×
3.01×
TTM Free Cash FlowTrailing 4 quarters
$116.4M
$368.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CFR
CFR
DUOL
DUOL
Q1 26
$105.6M
Q4 25
$274.0M
$107.3M
Q3 25
$248.6M
$84.2M
Q2 25
$140.8M
$90.7M
Q1 25
$-296.1M
$105.6M
Q4 24
$989.5M
$83.3M
Q3 24
$307.2M
$56.3M
Q2 24
$129.6M
$62.4M
Free Cash Flow
CFR
CFR
DUOL
DUOL
Q1 26
$103.0M
Q4 25
$127.3M
$96.6M
Q3 25
$211.7M
$79.4M
Q2 25
$114.5M
$89.5M
Q1 25
$-337.1M
$104.3M
Q4 24
$861.8M
$81.4M
Q3 24
$281.9M
$53.1M
Q2 24
$103.0M
$56.8M
FCF Margin
CFR
CFR
DUOL
DUOL
Q1 26
34.9%
Q4 25
21.9%
34.1%
Q3 25
37.3%
29.2%
Q2 25
20.9%
35.5%
Q1 25
-62.4%
45.2%
Q4 24
160.7%
38.8%
Q3 24
54.4%
27.6%
Q2 24
20.3%
31.9%
Capex Intensity
CFR
CFR
DUOL
DUOL
Q1 26
Q4 25
25.2%
3.8%
Q3 25
6.5%
1.8%
Q2 25
4.8%
0.5%
Q1 25
7.6%
0.6%
Q4 24
23.8%
0.9%
Q3 24
4.9%
1.7%
Q2 24
5.2%
3.1%
Cash Conversion
CFR
CFR
DUOL
DUOL
Q1 26
3.01×
Q4 25
1.65×
2.56×
Q3 25
1.43×
0.29×
Q2 25
0.90×
2.02×
Q1 25
-1.96×
3.01×
Q4 24
6.39×
5.99×
Q3 24
2.10×
2.41×
Q2 24
0.89×
2.56×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CFR
CFR

Segment breakdown not available.

DUOL
DUOL

Bookings$283.5M96%
Other$12.0M4%

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