Seal Subscriptions on new websites

1. Seal Subscriptions appeared on about 290 new sites in the last 30 days.^[1]
2. Almost all new Seal Subscriptions sites also use Vite.
3. It is unusually common on .co domains: 7.3% of the domains running it, against 1.5% of domains across new sites.

The line is the 7-day average share of new sites that use Seal Subscriptions, day by day for the last 90 days and weekly before that (left of the dashed line). It starts at our first detection. The shaded areas were measured against a different set of sites, so the line can step there without Seal Subscriptions itself changing.^[2][3]

#	Movement	Tool	Share of all sites	Share of Ecommerce[5]	Bar
1	–	Shopify	5.7%	57.2%
2	–	WooCommerce	2.7%	27.3%
3	–	Salla	0.2%	1.5%
4	–	Amazon	0.1%	1.2%
5	▲1	Tiendanube	0.1%	0.8%
…
27	▼3	Seal Subscriptions	<0.1%	0.2%

All-time shares across the new sites we track: of all of them, and of the sites using any Ecommerce tool. Seal Subscriptions is typically used alongside Shopify rather than instead of it. Among September launches it ranked #27 in Ecommerce, down from #24 in August. All 2060 in Ecommerce

Tool	Sites with both	vs all new sites	Bar
Google Domains DNS	440	16x
WebMCP	598	16x
Facebook Pixel	348	11x
Vite	920	4.2x
Cloudflare	922	2.2x

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

13 of the 924 sites using Seal Subscriptions are product launches we list individually. The other 911 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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.

• DeskBot | Trading Bot Workspace — Product Preview deskbot.store
• InnerBuddies innerbuddies.com
• Lutefish lutefish.com
• AiPI aipi.com
• Renu Therapy renutherapy.com
• Your Daily Bread yourdailybread.ai

Site	Found	Also detected
DeskBot | Trading Bot Workspace — Product Preview deskbot.store · Finance · United States	Sep 20
InnerBuddies innerbuddies.com · Health · Netherlands	Sep 12
Veqrin | Internal Audit Planning & Management Software veqrin.com	Sep 9
Evolibe evolibe.com	Aug 27
Lutefish lutefish.com · Content	Aug 20
Untitled site thepaperbackpost.co · Content	Aug 12
AiPI aipi.com · China	Aug 10
Future You Letters | Personalized Letters From Your Future Self futureyouletters.com	Jul 14
Renu Therapy renutherapy.com	Jul 9
Your Daily Bread yourdailybread.ai · Finance · United States	Jul 7
Home-Use Ultrasonic Beauty Device lingcorehealth.com · Health · China	Jun 20
Eye Care Wholesale - LingcoreHealth lingcorehealth.com · Health · China	Jun 18

Showing the most recent 12 of 13.

The StackScope API serves all 924 sites using Seal Subscriptions, filterable and exportable, from £15 a month.

1. These figures cover websites that went live since April 2026, not the web as a whole.
2. Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well, so the share is measured against a much larger set of sites. For one continuous measure, view launch platforms only.
3. 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.
4. 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.
5. Some products people expect to see here are filed under a related category: CMS, Site Builder.