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Affirm on new websites

Name: Affirm adoption on new websites
Creator: StackScope

Buy now, pay later payments for online retailers.

#70 of 1392 in Payments In our data since Apr 2026 Last seen: Oct 16, 2026 Most recent launch: Harness by Autonomous, Oct 16, 2026 Website: affirm.com

105 sites

91 found by StackScope, 14 via launch platforms

StackScope Wider Web 90
StackScope Discovery (Indie) 1
Product Hunt 12
PeerPush 2

View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web

Affirm appeared on about 31 new sites in the last 30 days.

These figures cover websites that went live since April 2026, not the web as a whole.

Stackdar alerts

Get told when a new site ships with Affirm.

31 new sites with Affirm first seen in the last 30 days.

Stackdar watches every launch we detect and sends you the ones using Affirm, by email, Slack or webhook. On every plan, from £15 a month.

See how alerts work

Share of new sites using Affirm

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026.

0.0%

last 7 days

-0.0pp vs prior week

0.0%

30 days to Oct 16

+0.0pp vs 30 days before

105

sites all time

since Apr 2026

Mar 30, 2026 90 days Oct 16, 2026

The shaded areas were measured against a different set of sites, so the line can step there without Affirm itself changing.

Coverage details

Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.

Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.

Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.

The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

What kind of sites use Affirm

49 sites with a known type, all time

E-commerce

61.2%

Health

18.4%

Education

6.1%

Content

2.0%

Crypto

2.0%

Design

2.0%

Finance

2.0%

Marketing

2.0%

Productivity

2.0%

Social

2.0%

Domain endings using Affirm

105 sites, all time

.com 74.3%
.co 5.7%
.store 2.9%
.ca 1.9%
.live 1.9%
.online 1.9%
.ai 1.0%
.app 1.0%
.de 1.0%
.dev 1.0%

Country

Country likely for 17 of 105 sites (16.2%), all time.

How we know

Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.

United States 64.7%
China 17.7%
Canada 5.9%
United Kingdom 5.9%
Singapore 5.9%

Payments leaders

		Tool	% of sitesall time	% of categoryall time
#1	–	Stripe	1.0%	50.9%
#2	–	PayPal	0.3%	13.7%
#3	–	Razorpay	0.2%	8.8%
#4	▼1	Paddle	0.1%	3.4%
#5	▲1	Google Pay	0.1%	2.5%
…
#70	▼8	Affirm Current page	<0.1%	0.1%

Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Payments tool.Among September launches it ranked #74 in Payments, down from #66 in August. All 1392 in Payments →

Often used with

Tool	Sites	vs all new sites
Statsig	85	544x
Sentry	68	14x
Shopify	56	9.4x
Google Tag Manager	57	4.6x
Google Search Console	60	3.0x

Tools that turn up far more often on Affirm sites than on new sites in general, and how many times as common each one is there.

Recent launches using Affirm

15 of the 105 sites using Affirm are product launches we list individually. The other 90 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works