← All technologies

PayOS on new websites

Name: PayOS adoption on new websites
Creator: StackScope

Vietnamese online payment gateway for accepting bank transfers and QR code payments.

#191 of 1386 in Payments First seen: Jun 17, 2026 Last seen: Oct 15, 2026 Most recent launch: Free English Vocabulary Learning | Cabygo, Oct 15, 2026 Website: payos.vn

22 sites

19 found by StackScope, 3 via launch platforms

StackScope Discovery (Indie) 10
StackScope Wider Web 9
Product Hunt 1
PeerPush 1
Other 1

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

PayOS appeared on 7 new sites in the last 30 days.

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

Share of new sites using PayOS

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.

0.0%

last 7 days

-0.0pp vs prior week

0.0%

30 days to Oct 14

+0.0pp vs 30 days before

sites all time

since Jun 2026

May 25, 2026 90 days Oct 14, 2026

The shaded areas were measured against a different set of sites, so the line can step there without PayOS 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

Domain endings using PayOS

22 sites, all time

.com 72.7%
.app 9.1%
.site 9.1%
.me 4.6%
.store 4.6%

Payments leaders

		Tool	% of sitesall time	% of categoryall time
#1	–	Stripe	1.0%	51.3%
#2	–	PayPal	0.3%	13.8%
#3	–	Razorpay	0.2%	8.9%
#4	▼1	Paddle	0.1%	3.5%
#5	▲1	Google Pay	<0.1%	2.5%
…
#191	▼36	PayOS 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 #207 in Payments, down from #171 in August. All 1386 in Payments →

Recent launches using PayOS

13 of the 22 sites using PayOS are product launches we list individually. The other 9 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

Free English Vocabulary Learning | Cabygo Oct 15, 2026 · Education Also detected