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Side-by-side financial comparison of Amplitude, Inc. (AMPL) and Sezzle Inc. (SEZL). Click either name above to swap in a different company.

Amplitude, Inc. is the larger business by last-quarter revenue ($91.4M vs $78.2M, roughly 1.2× Sezzle Inc.). Sezzle Inc. runs the higher net margin — 54.6% vs -19.3%, a 73.9% gap on every dollar of revenue. On growth, Sezzle Inc. posted the faster year-over-year revenue change (61.6% vs 17.0%). Sezzle Inc. produced more free cash flow last quarter ($70.6M vs $12.7M). Over the past eight quarters, Sezzle Inc.'s revenue compounded faster (76.0% CAGR vs 12.2%).

Amplitude is an American publicly traded company that develops digital analytics software. The company was listed publicly on the Nasdaq stock exchange under the ticker symbol AMPL on September 28, 2021.

Sezzle is a publicly traded financial technology company headquartered in Minneapolis, U.S, with operations in the United States and Canada. The company provides an alternative payment platform offering interest-free installment plans at selected online stores. As of June 2021, the Sezzle platform had over 10 million user sign-ups and over 48,000 participating merchants.

AMPL vs SEZL — Head-to-Head

Bigger by revenue
AMPL
AMPL
1.2× larger
AMPL
$91.4M
$78.2M
SEZL
Growing faster (revenue YoY)
SEZL
SEZL
+44.6% gap
SEZL
61.6%
17.0%
AMPL
Higher net margin
SEZL
SEZL
73.9% more per $
SEZL
54.6%
-19.3%
AMPL
More free cash flow
SEZL
SEZL
$57.9M more FCF
SEZL
$70.6M
$12.7M
AMPL
Faster 2-yr revenue CAGR
SEZL
SEZL
Annualised
SEZL
76.0%
12.2%
AMPL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPL
AMPL
SEZL
SEZL
Revenue
$91.4M
$78.2M
Net Profit
$-17.7M
$42.7M
Gross Margin
74.6%
Operating Margin
-18.3%
70.6%
Net Margin
-19.3%
54.6%
Revenue YoY
17.0%
61.6%
Net Profit YoY
45.8%
68.3%
EPS (diluted)
$-0.13
$1.19

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
AMPL
AMPL
SEZL
SEZL
Q4 25
$91.4M
$78.2M
Q3 25
$88.6M
$57.5M
Q2 25
$83.3M
$52.0M
Q1 25
$80.0M
$48.2M
Q4 24
$78.1M
$48.4M
Q3 24
$75.2M
$35.6M
Q2 24
$73.3M
$30.2M
Q1 24
$72.6M
$25.2M
Net Profit
AMPL
AMPL
SEZL
SEZL
Q4 25
$-17.7M
$42.7M
Q3 25
$-24.0M
$26.7M
Q2 25
$-24.7M
$27.6M
Q1 25
$-22.2M
$36.2M
Q4 24
$-32.6M
$25.4M
Q3 24
$-16.9M
$15.4M
Q2 24
$-23.4M
$29.7M
Q1 24
$-21.5M
$8.0M
Gross Margin
AMPL
AMPL
SEZL
SEZL
Q4 25
74.6%
Q3 25
73.9%
Q2 25
72.6%
Q1 25
74.7%
Q4 24
74.7%
Q3 24
75.1%
Q2 24
73.4%
Q1 24
74.0%
Operating Margin
AMPL
AMPL
SEZL
SEZL
Q4 25
-18.3%
70.6%
Q3 25
-26.0%
61.9%
Q2 25
-29.0%
69.4%
Q1 25
-26.8%
Q4 24
-41.2%
63.8%
Q3 24
-21.4%
58.6%
Q2 24
-31.7%
55.3%
Q1 24
-29.0%
54.8%
Net Margin
AMPL
AMPL
SEZL
SEZL
Q4 25
-19.3%
54.6%
Q3 25
-27.1%
46.4%
Q2 25
-29.6%
53.1%
Q1 25
-27.8%
75.1%
Q4 24
-41.7%
52.4%
Q3 24
-22.4%
43.4%
Q2 24
-31.9%
98.4%
Q1 24
-29.5%
31.7%
EPS (diluted)
AMPL
AMPL
SEZL
SEZL
Q4 25
$-0.13
$1.19
Q3 25
$-0.18
$0.75
Q2 25
$-0.19
$0.78
Q1 25
$-0.17
$1.00
Q4 24
$-0.25
$0.71
Q3 24
$-0.14
$0.44
Q2 24
$-0.19
$0.82
Q1 24
$-0.18
$0.22

Balance Sheet & Financial Strength

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

Metric
AMPL
AMPL
SEZL
SEZL
Cash + ST InvestmentsLiquidity on hand
$192.0M
$64.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$245.3M
$169.8M
Total Assets
$420.7M
$400.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPL
AMPL
SEZL
SEZL
Q4 25
$192.0M
$64.1M
Q3 25
$189.2M
$104.1M
Q2 25
$208.1M
$88.9M
Q1 25
$209.0M
$88.9M
Q4 24
$241.1M
$73.2M
Q3 24
$319.9M
$80.1M
Q2 24
$318.3M
$58.0M
Q1 24
$316.1M
$77.8M
Stockholders' Equity
AMPL
AMPL
SEZL
SEZL
Q4 25
$245.3M
$169.8M
Q3 25
$262.2M
$155.3M
Q2 25
$279.5M
$130.4M
Q1 25
$289.5M
$125.8M
Q4 24
$296.6M
$87.8M
Q3 24
$290.0M
$61.1M
Q2 24
$287.3M
$50.3M
Q1 24
$289.2M
$29.6M
Total Assets
AMPL
AMPL
SEZL
SEZL
Q4 25
$420.7M
$400.2M
Q3 25
$438.1M
$367.0M
Q2 25
$456.6M
$350.6M
Q1 25
$445.8M
$298.1M
Q4 24
$445.9M
$298.4M
Q3 24
$445.6M
$252.9M
Q2 24
$445.4M
$212.1M
Q1 24
$437.9M
$195.7M

Cash Flow & Capital Efficiency

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

Metric
AMPL
AMPL
SEZL
SEZL
Operating Cash FlowLast quarter
$12.8M
$70.6M
Free Cash FlowOCF − Capex
$12.7M
$70.6M
FCF MarginFCF / Revenue
13.8%
90.2%
Capex IntensityCapex / Revenue
0.2%
0.1%
Cash ConversionOCF / Net Profit
1.65×
TTM Free Cash FlowTrailing 4 quarters
$28.2M
$209.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPL
AMPL
SEZL
SEZL
Q4 25
$12.8M
$70.6M
Q3 25
$5.0M
$63.7M
Q2 25
$20.1M
$23.1M
Q1 25
$-8.0M
$52.5M
Q4 24
$3.2M
$57.4M
Q3 24
$6.2M
$35.1M
Q2 24
$9.2M
$22.2M
Q1 24
$-48.0K
$16.0M
Free Cash Flow
AMPL
AMPL
SEZL
SEZL
Q4 25
$12.7M
$70.6M
Q3 25
$4.5M
$63.6M
Q2 25
$19.5M
$22.7M
Q1 25
$-8.5M
$52.5M
Q4 24
$2.4M
$57.4M
Q3 24
$6.2M
$35.1M
Q2 24
$8.6M
$22.2M
Q1 24
$-405.0K
$16.0M
FCF Margin
AMPL
AMPL
SEZL
SEZL
Q4 25
13.8%
90.2%
Q3 25
5.1%
110.6%
Q2 25
23.4%
43.6%
Q1 25
-10.6%
108.9%
Q4 24
3.1%
118.5%
Q3 24
8.2%
98.6%
Q2 24
11.8%
73.4%
Q1 24
-0.6%
63.3%
Capex Intensity
AMPL
AMPL
SEZL
SEZL
Q4 25
0.2%
0.1%
Q3 25
0.5%
0.3%
Q2 25
0.6%
0.8%
Q1 25
0.5%
0.1%
Q4 24
1.0%
0.1%
Q3 24
0.0%
0.0%
Q2 24
0.8%
0.1%
Q1 24
0.5%
0.0%
Cash Conversion
AMPL
AMPL
SEZL
SEZL
Q4 25
1.65×
Q3 25
2.39×
Q2 25
0.84×
Q1 25
1.45×
Q4 24
2.26×
Q3 24
2.27×
Q2 24
0.75×
Q1 24
2.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPL
AMPL

US$55.8M61%
International$35.7M39%

SEZL
SEZL

Merchant And Partner Income$28.9M37%
Transaction Income$25.9M33%
Income From Other Services Late Payment Fees$20.5M26%
Other$2.9M4%

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