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Side-by-side financial comparison of APPFOLIO INC (APPF) and GIBRALTAR INDUSTRIES, INC. (ROCK). Click either name above to swap in a different company.

APPFOLIO INC is the larger business by last-quarter revenue ($262.2M vs $225.0M, roughly 1.2× GIBRALTAR INDUSTRIES, INC.). On growth, GIBRALTAR INDUSTRIES, INC. posted the faster year-over-year revenue change (24.9% vs 20.4%). Over the past eight quarters, APPFOLIO INC's revenue compounded faster (15.3% CAGR vs -12.3%).

AppFolio, Inc. is an American company founded in 2006 that offers software-as-a-service (SaaS) applications and services to the real estate industry.

Gibraltar Industries, Inc. is a leading manufacturer and distributor of specialized building, infrastructure, and renewable energy products. Its offerings include ventilation systems, roofing accessories, solar mounting solutions, and landscape and garden products, serving residential, commercial construction, and clean energy markets primarily across North America, with a focus on innovative, sustainable solutions for its customers.

APPF vs ROCK — Head-to-Head

Bigger by revenue
APPF
APPF
1.2× larger
APPF
$262.2M
$225.0M
ROCK
Growing faster (revenue YoY)
ROCK
ROCK
+4.5% gap
ROCK
24.9%
20.4%
APPF
Faster 2-yr revenue CAGR
APPF
APPF
Annualised
APPF
15.3%
-12.3%
ROCK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
APPF
APPF
ROCK
ROCK
Revenue
$262.2M
$225.0M
Net Profit
$42.4M
Gross Margin
25.3%
Operating Margin
19.4%
7.9%
Net Margin
16.2%
Revenue YoY
20.4%
24.9%
Net Profit YoY
35.2%
EPS (diluted)
$1.18

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
APPF
APPF
ROCK
ROCK
Q1 26
$262.2M
Q4 25
$248.2M
$225.0M
Q3 25
$249.4M
$310.9M
Q2 25
$235.6M
$309.5M
Q1 25
$217.7M
$290.0M
Q4 24
$203.7M
$180.1M
Q3 24
$205.7M
$277.1M
Q2 24
$197.4M
$273.6M
Net Profit
APPF
APPF
ROCK
ROCK
Q1 26
$42.4M
Q4 25
$39.9M
Q3 25
$33.6M
$-89.1M
Q2 25
$36.0M
$26.0M
Q1 25
$31.4M
$21.1M
Q4 24
$102.7M
Q3 24
$33.0M
$34.0M
Q2 24
$29.7M
$32.2M
Gross Margin
APPF
APPF
ROCK
ROCK
Q1 26
Q4 25
25.3%
Q3 25
26.6%
Q2 25
28.4%
Q1 25
26.8%
Q4 24
29.0%
Q3 24
29.4%
Q2 24
30.5%
Operating Margin
APPF
APPF
ROCK
ROCK
Q1 26
19.4%
Q4 25
17.6%
7.9%
Q3 25
14.1%
12.8%
Q2 25
17.2%
12.8%
Q1 25
15.5%
8.8%
Q4 24
11.3%
13.3%
Q3 24
20.7%
15.6%
Q2 24
18.3%
14.9%
Net Margin
APPF
APPF
ROCK
ROCK
Q1 26
16.2%
Q4 25
16.1%
Q3 25
13.5%
-28.6%
Q2 25
15.3%
8.4%
Q1 25
14.4%
7.3%
Q4 24
50.4%
Q3 24
16.0%
12.3%
Q2 24
15.0%
11.8%
EPS (diluted)
APPF
APPF
ROCK
ROCK
Q1 26
$1.18
Q4 25
$1.10
Q3 25
$0.93
$-2.98
Q2 25
$0.99
$0.87
Q1 25
$0.86
Q4 24
$2.79
Q3 24
$0.90
$1.11
Q2 24
$0.81
$1.05

Balance Sheet & Financial Strength

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

Metric
APPF
APPF
ROCK
ROCK
Cash + ST InvestmentsLiquidity on hand
$147.4M
$115.7M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$470.2M
$950.4M
Total Assets
$580.6M
$1.4B
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APPF
APPF
ROCK
ROCK
Q1 26
$147.4M
Q4 25
$107.0M
$115.7M
Q3 25
$76.1M
$89.4M
Q2 25
$73.5M
$43.3M
Q1 25
$56.9M
$25.1M
Q4 24
$42.5M
$269.5M
Q3 24
$62.4M
$228.9M
Q2 24
$59.6M
$179.1M
Total Debt
APPF
APPF
ROCK
ROCK
Q1 26
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Stockholders' Equity
APPF
APPF
ROCK
ROCK
Q1 26
$470.2M
Q4 25
$542.6M
$950.4M
Q3 25
$498.9M
$951.8M
Q2 25
$455.6M
$1.0B
Q1 25
$462.1M
$1.0B
Q4 24
$519.3M
$1.0B
Q3 24
$412.8M
$1.0B
Q2 24
$371.4M
$975.7M
Total Assets
APPF
APPF
ROCK
ROCK
Q1 26
$580.6M
Q4 25
$689.0M
$1.4B
Q3 25
$640.5M
$1.4B
Q2 25
$567.4M
$1.5B
Q1 25
$564.7M
$1.4B
Q4 24
$626.7M
$1.4B
Q3 24
$523.3M
$1.4B
Q2 24
$479.3M
$1.4B
Debt / Equity
APPF
APPF
ROCK
ROCK
Q1 26
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
APPF
APPF
ROCK
ROCK
Operating Cash FlowLast quarter
$34.3M
$35.5M
Free Cash FlowOCF − Capex
$26.2M
FCF MarginFCF / Revenue
11.7%
Capex IntensityCapex / Revenue
4.1%
Cash ConversionOCF / Net Profit
0.81×
TTM Free Cash FlowTrailing 4 quarters
$120.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APPF
APPF
ROCK
ROCK
Q1 26
$34.3M
Q4 25
$65.0M
$35.5M
Q3 25
$86.0M
$73.0M
Q2 25
$52.6M
$44.9M
Q1 25
$38.5M
$13.7M
Q4 24
$36.6M
$19.9M
Q3 24
$57.8M
$64.7M
Q2 24
$50.9M
$36.5M
Free Cash Flow
APPF
APPF
ROCK
ROCK
Q1 26
Q4 25
$63.7M
$26.2M
Q3 25
$84.7M
$64.8M
Q2 25
$52.4M
$27.3M
Q1 25
$38.2M
$2.3M
Q4 24
$36.4M
$14.1M
Q3 24
$57.4M
$60.5M
Q2 24
$50.8M
$33.5M
FCF Margin
APPF
APPF
ROCK
ROCK
Q1 26
Q4 25
25.7%
11.7%
Q3 25
34.0%
20.8%
Q2 25
22.2%
8.8%
Q1 25
17.6%
0.8%
Q4 24
17.9%
7.8%
Q3 24
27.9%
21.8%
Q2 24
25.8%
12.2%
Capex Intensity
APPF
APPF
ROCK
ROCK
Q1 26
Q4 25
0.5%
4.1%
Q3 25
0.5%
2.6%
Q2 25
0.1%
5.7%
Q1 25
0.1%
3.9%
Q4 24
0.1%
3.3%
Q3 24
0.2%
1.5%
Q2 24
0.0%
1.1%
Cash Conversion
APPF
APPF
ROCK
ROCK
Q1 26
0.81×
Q4 25
1.63×
Q3 25
2.56×
Q2 25
1.46×
1.73×
Q1 25
1.23×
0.65×
Q4 24
0.36×
Q3 24
1.75×
1.90×
Q2 24
1.71×
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

APPF
APPF

Value Added Services$201.4M77%
Subscription Services$58.2M22%

ROCK
ROCK

Transferred At Point In Time$183.5M82%
Infrastructure$22.5M10%
Other$18.9M8%

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