ExtensionPay on new websites

1. ExtensionPay appeared on 1 new site in the last 30 days.^[1]

The line is the 7-day average share of new sites that use ExtensionPay, since 11 September. It starts at our first detection.

#	Movement	Tool	Share of all sites	Share of category	Bar
1	–	Stripe	1.0%	51.1%
2	–	PayPal	0.3%	13.9%
3	–	Razorpay	0.2%	8.8%
4	▼1	Paddle	0.1%	3.4%
5	▲1	Google Pay	0.1%	2.6%
6	–	Square	<0.1%	1.9%
7	–	MercadoPago	<0.1%	1.9%
8	▼3	Lemon Squeezy	<0.1%	1.8%
9	▲2	Apple Pay	<0.1%	1.5%
10	▼5	Airwallex	<0.1%	1.4%
11	▼1	Paystack	<0.1%	1.3%
12	▼1	Cashfree	<0.1%	1.2%
…
732		ExtensionPay	<0.1%	<0.1%

All-time shares across the new sites we track: of all of them, and of the sites using any Payments tool. All 1430 in Payments

2 of the 2 sites using ExtensionPay are product launches we list individually.

Site	Found	Also detected
TubeTidy for YouTube™ — Organize Your Watch Later in Seconds tubetidy.app · Productivity	Sep 29
NextWatch AI Pro nextwatchaitool.com · AI	Sep 18

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