Shopify cart drawer and upsell app for increasing average order value.
Get told when a new site ships with UpCart.
863 new sites with UpCart first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using UpCart, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work2,775 sites
2,772 found by StackScope, 3 via launch platforms
- StackScope Wider Web 2,772
- Product Hunt 3
UpCart has been detected on 2,775 launches we've crawled, with 328 of those in October 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: External Cladding, today.
It's most commonly paired with Shopify, Vite, and HSTS. By product type, the launches using it are most often E-commerce (68%), Health (18%), and Social (3%). By domain ending, launches using it are 18.0 times as likely as the average launch to live on a .store domain.
What kind of products ship with UpCart
470 launches
Domain endings using UpCart
2,775 sites
- .com 79.42%
- .store 6.59%
- .co 3.17%
- .fr 2.38%
- .uk 1.69%
- .se 1.01%
- .us 0.86%
- .online 0.68%
- .ca 0.54%
- .ch 0.43%
- .it 0.40%
Country
312 of 2,775 sites, where we are semi-confident of the country.
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France 21.79%
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Spain 16.35%
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United Kingdom 15.38%
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United States 8.33%
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Sweden 7.69%
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Italy 4.49%
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Netherlands 4.49%
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Germany 3.85%
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Canada 3.21%
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Switzerland 2.88%
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New Zealand 1.92%
Share of new sites using UpCart
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can 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 that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Shopify App leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
0.24% | 13.46% |
| #2 | ▼1 |
|
0.14% | 7.63% |
| #3 | ▲1 | Shrine Theme | 0.11% | 6.34% |
| #4 | ▼3 |
|
0.08% | 4.58% |
| #5 | ▼1 |
|
0.08% | 4.52% |
| … | ||||
| #10 | ▲2 |
|
0.05% | 2.72% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Shopify App tool.Among September launches it ranked #9 in Shopify App, up from #11 in August. All 1312 in Shopify App →
Recent launches we can show
3 of the 2,775 sites using UpCart are product launches we list individually. The other 2,772 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
The StackScope API serves all 2,775 sites using UpCart, filterable and exportable, from £15 a month.