Sites using Square
Payments and point-of-sale platform from Block, also offering hosted online checkout.
Get told when a new site ships with Square.
Stackdar watches every launch we detect and sends you the ones using Square, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work784 sites
762 found by StackScope, 22 via launch platforms
- StackScope Wider Web 675
- StackScope Discovery (Indie) 87
- Product Hunt 20
- PeerPush 2
Square has been detected on 784 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: 日本発着の航空便の定時運航率・遅延データ｜毎日更新 | LogBook, today.
It's most commonly paired with HSTS, Google Search Console, and Cloudflare. By product type, the launches using it are most often E-commerce (40%), Health (21%), and Productivity (11%). By domain ending, launches using it are 1.8 times as likely as the average launch to live on a .com domain. The 21 scored launches using Square average a StackScope score of 8.0 out of 10, against 6.4 across all launches we score.
What kind of products ship with Square
238 launches
Domain endings using Square
781 sites
- .com 73.75%
- .ca 4.99%
- .au 3.59%
- .app 2.43%
- .uk 2.18%
- .io 2.05%
- .nz 1.41%
- .org 1.15%
- .site 1.15%
- .ai 1.02%
- .co 1.02%
- .net 1.02%
- .us 0.90%
- .store 0.64%
- .online 0.51%
Share of new sites using Square
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Payments leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Stripe
|
1.13% | 52.76% |
| #2 | ▲1 |
PayPal
|
0.26% | 12.32% |
| #3 | ▼1 |
Razorpay
|
0.21% | 9.86% |
| #4 | – |
Paddle
|
0.09% | 4.42% |
| #5 | ▼1 |
Lemon Squeezy
|
0.05% | 2.51% |
| … | ||||
| #10 | ▲1 |
Square
Current page
|
0.03% | 1.47% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Payments tool.Square is typically used alongside Stripe rather than instead of it. All 909 in Payments →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 16 |
Google Search Console
|
15 |
Cloudflare
|
12 |
Google Analytics
|
12 |
| HTTP/3 | 12 |
Tools most often detected on the same launches as Square.
Recent launches we can show
109 of the 784 sites using Square are product launches we list individually. The other 675 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Jaxified — the workshop toolkit for small makers
Productivity
ClinAI — The AI-Native Medical Clinic Management Platform
Health
Jaguar Ops Hub — The apex of field service
Productivity
Relexium — AI Real Estate CRM that logs calls & finds sellers
Marketing
The Kindness Connection | Spreading Kindness Together
Social
Pyrsos — AI Receptionist & Booking for Service Businesses
AI
LeadGen Dashboard
Marketing
VarsityProof — Partnership Operations & Measurement
Top Tens Vault
タビマネ｜出張旅費の日当を自動計算する精算サービス
Productivity
Clinely | Salon Software for the Wellbeing Industry
Productivity
Showing the most recent 12 of 109.
The StackScope API serves all 784 sites using Square, filterable and exportable, from £15 a month.