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Side-by-side financial comparison of Paychex (PAYX) and Post Holdings, Inc. (POST). Click either name above to swap in a different company.

Post Holdings, Inc. is the larger business by last-quarter revenue ($2.2B vs $1.5B, roughly 1.4× Paychex). Paychex runs the higher net margin — 26.3% vs 4.5%, a 21.9% gap on every dollar of revenue. On growth, Paychex posted the faster year-over-year revenue change (17.4% vs 10.1%). Paychex produced more free cash flow last quarter ($382.8M vs $119.3M). Over the past eight quarters, Post Holdings, Inc.'s revenue compounded faster (4.3% CAGR vs 3.8%).

Paychex, Inc. is an American company that provides human resources, payroll, and employee benefits outsourcing services for small- to medium-sized businesses. Founded in 1971 and headquartered in Rochester, New York, the company has more than 100 offices serving approximately 800,000 payroll clients in the U.S. and Europe. Paychex is ranked 681st on the Fortune 500 list of largest corporations by revenue.

Post Consumer Brands, LLC, also known as Post, is an American consumer packaged goods food manufacturer headquartered in Lakeville, Minnesota.

PAYX vs POST — Head-to-Head

Bigger by revenue
POST
POST
1.4× larger
POST
$2.2B
$1.5B
PAYX
Growing faster (revenue YoY)
PAYX
PAYX
+7.2% gap
PAYX
17.4%
10.1%
POST
Higher net margin
PAYX
PAYX
21.9% more per $
PAYX
26.3%
4.5%
POST
More free cash flow
PAYX
PAYX
$263.5M more FCF
PAYX
$382.8M
$119.3M
POST
Faster 2-yr revenue CAGR
POST
POST
Annualised
POST
4.3%
3.8%
PAYX

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
PAYX
PAYX
POST
POST
Revenue
$1.5B
$2.2B
Net Profit
$395.4M
$96.8M
Gross Margin
72.6%
29.4%
Operating Margin
38.0%
11.0%
Net Margin
26.3%
4.5%
Revenue YoY
17.4%
10.1%
Net Profit YoY
-4.4%
-14.6%
EPS (diluted)
$1.10
$1.71

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
PAYX
PAYX
POST
POST
Q4 25
$1.5B
$2.2B
Q3 25
$1.5B
$2.2B
Q2 25
$1.4B
$2.0B
Q1 25
$1.5B
$2.0B
Q4 24
$1.3B
$2.0B
Q3 24
$1.3B
$2.0B
Q2 24
$1.3B
$1.9B
Q1 24
$1.4B
$2.0B
Net Profit
PAYX
PAYX
POST
POST
Q4 25
$395.4M
$96.8M
Q3 25
$383.8M
$51.0M
Q2 25
$297.2M
$108.8M
Q1 25
$519.3M
$62.6M
Q4 24
$413.4M
$113.3M
Q3 24
$427.4M
$81.6M
Q2 24
$379.9M
$99.8M
Q1 24
$498.6M
$97.2M
Gross Margin
PAYX
PAYX
POST
POST
Q4 25
72.6%
29.4%
Q3 25
72.3%
26.8%
Q2 25
71.5%
30.0%
Q1 25
73.6%
28.0%
Q4 24
70.4%
30.1%
Q3 24
70.3%
28.6%
Q2 24
70.1%
29.6%
Q1 24
72.8%
29.0%
Operating Margin
PAYX
PAYX
POST
POST
Q4 25
38.0%
11.0%
Q3 25
36.3%
7.5%
Q2 25
31.2%
11.8%
Q1 25
47.2%
9.3%
Q4 24
42.0%
10.8%
Q3 24
42.7%
9.5%
Q2 24
38.3%
10.4%
Q1 24
46.6%
9.5%
Net Margin
PAYX
PAYX
POST
POST
Q4 25
26.3%
4.5%
Q3 25
25.7%
2.3%
Q2 25
21.5%
5.5%
Q1 25
35.4%
3.2%
Q4 24
32.3%
5.7%
Q3 24
33.4%
4.1%
Q2 24
30.2%
5.1%
Q1 24
35.7%
4.9%
EPS (diluted)
PAYX
PAYX
POST
POST
Q4 25
$1.10
$1.71
Q3 25
$1.06
$0.91
Q2 25
$0.83
$1.79
Q1 25
$1.43
$1.03
Q4 24
$1.14
$1.78
Q3 24
$1.18
$1.28
Q2 24
$1.05
$1.53
Q1 24
$1.38
$1.48

Balance Sheet & Financial Strength

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

Metric
PAYX
PAYX
POST
POST
Cash + ST InvestmentsLiquidity on hand
$1.5B
$279.3M
Total DebtLower is stronger
$5.0B
$7.5B
Stockholders' EquityBook value
$3.9B
$3.5B
Total Assets
$16.5B
$13.0B
Debt / EquityLower = less leverage
1.28×
2.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PAYX
PAYX
POST
POST
Q4 25
$1.5B
$279.3M
Q3 25
$1.7B
$176.7M
Q2 25
$1.7B
$1.1B
Q1 25
$1.6B
$617.6M
Q4 24
$1.2B
$872.9M
Q3 24
$1.5B
$787.4M
Q2 24
$1.5B
$333.8M
Q1 24
$1.7B
$333.4M
Total Debt
PAYX
PAYX
POST
POST
Q4 25
$5.0B
$7.5B
Q3 25
$5.0B
$7.4B
Q2 25
$4.9B
$7.3B
Q1 25
$6.9B
Q4 24
$6.9B
Q3 24
$6.8B
Q2 24
$798.6M
$6.4B
Q1 24
$6.4B
Stockholders' Equity
PAYX
PAYX
POST
POST
Q4 25
$3.9B
$3.5B
Q3 25
$4.0B
$3.8B
Q2 25
$4.1B
$4.0B
Q1 25
$4.1B
$3.8B
Q4 24
$3.9B
$3.9B
Q3 24
$3.9B
$4.1B
Q2 24
$3.8B
$3.9B
Q1 24
$3.7B
$4.0B
Total Assets
PAYX
PAYX
POST
POST
Q4 25
$16.5B
$13.0B
Q3 25
$16.7B
$13.5B
Q2 25
$16.6B
$13.4B
Q1 25
$11.2B
$12.8B
Q4 24
$10.6B
$12.8B
Q3 24
$10.5B
$12.9B
Q2 24
$10.4B
$12.1B
Q1 24
$13.0B
$12.2B
Debt / Equity
PAYX
PAYX
POST
POST
Q4 25
1.28×
2.16×
Q3 25
1.25×
1.98×
Q2 25
1.20×
1.84×
Q1 25
1.81×
Q4 24
1.79×
Q3 24
1.67×
Q2 24
0.21×
1.62×
Q1 24
1.61×

Cash Flow & Capital Efficiency

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

Metric
PAYX
PAYX
POST
POST
Operating Cash FlowLast quarter
$444.9M
$235.7M
Free Cash FlowOCF − Capex
$382.8M
$119.3M
FCF MarginFCF / Revenue
25.5%
5.5%
Capex IntensityCapex / Revenue
4.1%
5.4%
Cash ConversionOCF / Net Profit
1.13×
2.43×
TTM Free Cash FlowTrailing 4 quarters
$2.0B
$436.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PAYX
PAYX
POST
POST
Q4 25
$444.9M
$235.7M
Q3 25
$718.4M
$301.3M
Q2 25
$343.8M
$225.9M
Q1 25
$716.0M
$160.7M
Q4 24
$295.0M
$310.4M
Q3 24
$546.1M
$235.4M
Q2 24
$221.7M
$272.3M
Q1 24
$671.7M
$249.6M
Free Cash Flow
PAYX
PAYX
POST
POST
Q4 25
$382.8M
$119.3M
Q3 25
$662.5M
$151.6M
Q2 25
$283.3M
$94.9M
Q1 25
$667.3M
$70.2M
Q4 24
$248.0M
$171.4M
Q3 24
$510.5M
$96.2M
Q2 24
$180.4M
$161.5M
Q1 24
$631.0M
$150.9M
FCF Margin
PAYX
PAYX
POST
POST
Q4 25
25.5%
5.5%
Q3 25
44.4%
6.7%
Q2 25
20.5%
4.8%
Q1 25
45.5%
3.6%
Q4 24
19.4%
8.7%
Q3 24
39.9%
4.8%
Q2 24
14.4%
8.3%
Q1 24
45.2%
7.5%
Capex Intensity
PAYX
PAYX
POST
POST
Q4 25
4.1%
5.4%
Q3 25
3.7%
6.7%
Q2 25
4.4%
6.6%
Q1 25
3.3%
4.6%
Q4 24
3.7%
7.0%
Q3 24
2.8%
6.9%
Q2 24
3.3%
5.7%
Q1 24
2.9%
4.9%
Cash Conversion
PAYX
PAYX
POST
POST
Q4 25
1.13×
2.43×
Q3 25
1.87×
5.91×
Q2 25
1.16×
2.08×
Q1 25
1.38×
2.57×
Q4 24
0.71×
2.74×
Q3 24
1.28×
2.88×
Q2 24
0.58×
2.73×
Q1 24
1.35×
2.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PAYX
PAYX

Management Solutions$1.2B78%
Peo And Insurance Solutions$336.9M22%

POST
POST

Post Consumer Brands Segment$1.1B51%
Pet Food$360.4M17%
Side Dishes$221.5M10%
Weetabix$137.9M6%
Other$122.1M6%
Nut Butters$105.8M5%
Sausage$53.1M2%
Cheeseand Dairy$41.3M2%
Protein Based Shakes$29.3M1%
Bell Ring$18.1M1%

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