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Side-by-side financial comparison of Autohome Inc. (ATHM) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

Autohome Inc. is the larger business by last-quarter revenue ($249.8M vs $139.3M, roughly 1.8× Proto Labs Inc). Autohome Inc. runs the higher net margin — 23.8% vs 5.8%, a 18.0% gap on every dollar of revenue. Over the past eight quarters, Proto Labs Inc's revenue compounded faster (5.3% CAGR vs -0.6%).

Autohome Inc. is a leading online destination for automobile consumers in China. Through its websites and mobile apps, it provides professionally produced content, user-generated content, comprehensive vehicle listings, and a suite of services for dealers, automakers, and car buyers, including new and used car listings, financing, insurance, and online transactions.

Protolabs is a company that provides rapid manufacturing of 3D printed, CNC-machined, sheet metal, and injection-molded custom parts for prototyping and production. Markets like medical devices, aerospace, electronics, appliances, automotive and consumer products use these parts. Protolabs' headquarters are located in Maple Plain, Minnesota, with Minnesota-based manufacturing facilities in Plymouth, Brooklyn Park, and Rosemount, along with additional facilities in Nashua, New Hampshire and Ca...

ATHM vs PRLB — Head-to-Head

Bigger by revenue
ATHM
ATHM
1.8× larger
ATHM
$249.8M
$139.3M
PRLB
Higher net margin
ATHM
ATHM
18.0% more per $
ATHM
23.8%
5.8%
PRLB
Faster 2-yr revenue CAGR
PRLB
PRLB
Annualised
PRLB
5.3%
-0.6%
ATHM

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
ATHM
ATHM
PRLB
PRLB
Revenue
$249.8M
$139.3M
Net Profit
$59.4M
$8.1M
Gross Margin
63.7%
45.6%
Operating Margin
8.3%
7.1%
Net Margin
23.8%
5.8%
Revenue YoY
10.4%
Net Profit YoY
125.4%
EPS (diluted)
$0.29

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
ATHM
ATHM
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$136.5M
Q3 25
$249.8M
$135.4M
Q2 25
$245.4M
$135.1M
Q1 25
$244.3M
$126.2M
Q4 24
$121.8M
Q3 24
$252.9M
$125.6M
Q2 24
$257.7M
$125.6M
Net Profit
ATHM
ATHM
PRLB
PRLB
Q1 26
$8.1M
Q4 25
Q3 25
$59.4M
$7.2M
Q2 25
$56.0M
$4.4M
Q1 25
$3.6M
Q4 24
Q3 24
$61.0M
$7.2M
Q2 24
$69.3M
$4.5M
Gross Margin
ATHM
ATHM
PRLB
PRLB
Q1 26
45.6%
Q4 25
44.2%
Q3 25
63.7%
45.3%
Q2 25
71.4%
44.3%
Q1 25
44.1%
Q4 24
42.7%
Q3 24
77.0%
45.6%
Q2 24
81.5%
45.0%
Operating Margin
ATHM
ATHM
PRLB
PRLB
Q1 26
7.1%
Q4 25
5.0%
Q3 25
8.3%
6.5%
Q2 25
16.9%
3.7%
Q1 25
13.0%
3.6%
Q4 24
-1.2%
Q3 24
4.7%
6.8%
Q2 24
22.0%
4.8%
Net Margin
ATHM
ATHM
PRLB
PRLB
Q1 26
5.8%
Q4 25
Q3 25
23.8%
5.3%
Q2 25
22.8%
3.3%
Q1 25
2.9%
Q4 24
Q3 24
24.1%
5.7%
Q2 24
26.9%
3.6%
EPS (diluted)
ATHM
ATHM
PRLB
PRLB
Q1 26
$0.29
Q4 25
$0.25
Q3 25
$0.30
Q2 25
$0.18
Q1 25
$0.15
Q4 24
$-0.01
Q3 24
$0.29
Q2 24
$0.18

Balance Sheet & Financial Strength

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

Metric
ATHM
ATHM
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$124.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$683.1M
Total Assets
$778.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATHM
ATHM
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$128.1M
Q3 25
$119.2M
Q2 25
$103.2M
Q1 25
$96.8M
Q4 24
$103.1M
Q3 24
$100.5M
Q2 24
$112.9M
Stockholders' Equity
ATHM
ATHM
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$673.9M
Q3 25
$664.7M
Q2 25
$664.7M
Q1 25
$656.8M
Q4 24
$670.2M
Q3 24
$680.0M
Q2 24
$685.2M
Total Assets
ATHM
ATHM
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$763.4M
Q3 25
$756.9M
Q2 25
$743.3M
Q1 25
$737.5M
Q4 24
$743.5M
Q3 24
$753.8M
Q2 24
$758.2M

Cash Flow & Capital Efficiency

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

Metric
ATHM
ATHM
PRLB
PRLB
Operating Cash FlowLast quarter
$17.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.16×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATHM
ATHM
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$16.5M
Q3 25
$29.1M
Q2 25
$10.6M
Q1 25
$18.4M
Q4 24
$17.3M
Q3 24
$24.8M
Q2 24
$14.4M
Free Cash Flow
ATHM
ATHM
PRLB
PRLB
Q1 26
Q4 25
$8.4M
Q3 25
$25.0M
Q2 25
$9.1M
Q1 25
$17.1M
Q4 24
$16.5M
Q3 24
$23.2M
Q2 24
$10.2M
FCF Margin
ATHM
ATHM
PRLB
PRLB
Q1 26
Q4 25
6.2%
Q3 25
18.5%
Q2 25
6.7%
Q1 25
13.6%
Q4 24
13.5%
Q3 24
18.5%
Q2 24
8.2%
Capex Intensity
ATHM
ATHM
PRLB
PRLB
Q1 26
Q4 25
5.9%
Q3 25
3.0%
Q2 25
1.1%
Q1 25
1.0%
Q4 24
0.7%
Q3 24
1.2%
Q2 24
3.3%
Cash Conversion
ATHM
ATHM
PRLB
PRLB
Q1 26
2.16×
Q4 25
Q3 25
4.03×
Q2 25
2.39×
Q1 25
5.11×
Q4 24
Q3 24
3.44×
Q2 24
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATHM
ATHM

Online marketplace and others$114.7M46%
Leads generation services$93.2M37%
Media services$41.9M17%

PRLB
PRLB

CNC Machining$63.2M45%
Injection Molding$51.1M37%
3D Printing$20.5M15%
Sheet Metal$4.4M3%
Other Revenue$207.0K0%

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