Sardine on new websites
AI-powered fraud detection and prevention platform
- Sites using Sardine
- 91
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 20
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Apr 19, 2026 |
|---|---|
| Last seen | Oct 21, 2026 |
| Website | sardine.ai |
What we found
- Sardine appeared on about 40 new sites in the last 30 days.[1]
- Nine in ten new Sardine sites also use Google Tag Manager.
Share of new sites using Sardine
The line is the 7-day average share of new sites that use Sardine, since 10 September.
Who uses Sardine
| Type | Sites | Share | Bar |
|---|---|---|---|
| E-commerce | 10 | 20.8% | |
| AI | 8 | 16.7% | |
| Marketing | 6 | 12.5% | |
| Finance | 5 | 10.4% | |
| Developer Tools | 4 | 8.3% | |
| Education | 3 | 6.3% | |
| Content | 2 | 4.2% | |
| Design | 2 | 4.2% | |
| Health | 2 | 4.2% | |
| Hiring & HR | 2 | 4.2% | |
| Social | 2 | 4.2% | |
| Crypto | 1 | 2.1% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 US |
22 | 91.7% | |
 Canada |
2 | 8.3% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 74 | 81.3% | |
| .us | 3 | 3.3% | |
| .ai | 2 | 2.2% | |
| .ca | 2 | 2.2% | |
| .in | 2 | 2.2% | |
| .tech | 2 | 2.2% | |
| .app | 1 | 1.1% | |
| .dev | 1 | 1.1% | |
| .io | 1 | 1.1% | |
| .money | 1 | 1.1% | |
| .org | 1 | 1.1% | |
| .uk | 1 | 1.1% |
| Sites | Green | Bar |
|---|---|---|
| Sardine | 95% | |
| All new sites | 47% |
Fraud Prevention on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Sift
|
55.6% | ||
| 2 | – |
FingerprintJS
|
27.1% | ||
| 3 | – |
DataDome
|
5.2% | ||
| 4 | ▲1 |
Cardinal Commerce
|
3.3% | ||
| 5 | ▼1 |
Sternify
|
1.9% | ||
| … | |||||
| 10 | ▲1 |
Sardine
|
0.6% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Fraud Prevention tool. All 91 in Fraud Prevention
Often used with Sardine
| Tool | Sites with both | vs all new sites |
|---|---|---|
Paze
|
34 | 67312x |
| Sinch | 36 | 55074x |
Checkout.com
|
37 | 30007x |
| Uber | 36 | 21072x |
Linear
|
36 | 18358x |
Tools that turn up far more often on Sardine sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on Sardine
49 of the 91 sites using Sardine are product launches we list individually. The other 42 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
-
VaultFilter AI
whop.com
-
The CLEAR Funnel Playbook
whop.com
-
Personalized Soulmate Sketch
whop.com
-
MINECRAFT CREATOR PACKS
whop.com
-
n8n Lead & Report Launch Kit
whop.com
-
AI Context Condenser
whop.com
Showing the most recent 12 of 49.
Watches, exports and the API give you all 91 sites using Sardine, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- 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. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
- Green hosting is the share whose web host The Green Web Foundation lists as running on green energy, among sites checked since 1 April 2026, against the same share for every new site we checked over that time. Data from The Green Web Foundation.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Sardine when we detect Sardine on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites