Reviews / testimonials widget.
Get told when a new site ships with Trustindex.
Stackdar watches every launch we detect and sends you the ones using Trustindex, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work5,417 sites
5,161 found by StackScope, 256 via launch platforms
- StackScope Wider Web 5,155
- StackScope Discovery (Indie) 6
- Product Hunt 244
- PeerPush 12
Trustindex has been detected on 5,417 launches we've crawled. The 7-day rolling share is 0.2%, roughly steady week on week. Most recent detection: SmartZip Outdoor Ziptrack Brand in SG, today.
It's most commonly paired with WordPress, Google Tag Manager, and Google Analytics. By product type, the launches using it are most often Health (47%), E-commerce (14%), and Marketing (11%). By estimated origin, India leads (33%), ahead of the United Kingdom (23%). The 258 scored launches using Trustindex average a StackScope score of 6.4 out of 10, against 6.4 across all launches we score.
What kind of products ship with Trustindex
1,140 launches
Domain endings using Trustindex
5,403 sites
- .com 58.99%
- .in 9.83%
- .uk 5.90%
- .ca 3.39%
- .au 2.07%
- .fr 1.94%
- .site 1.67%
- .br 1.63%
- .online 1.63%
- .co 1.22%
- .net 1.20%
- .ch 0.87%
- .us 0.83%
- .se 0.81%
- .es 0.80%
Country
30 of 5,417 sites, where we are confident of the country.
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India 33.33%
-
United Kingdom 23.33%
-
United Arab Emirates 16.67%
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United States 6.67%
-
Australia 3.33%
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Germany 3.33%
-
Spain 3.33%
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Italy 3.33%
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Pakistan 3.33%
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Türkiye 3.33%
Share of new sites using Trustindex
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.
How StackScope detects technologies
⋮ Jun 24, 2026: Improved detection coverage for this technology.
Reviews leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
0.54% | 47.34% |
| #2 | – |
|
0.22% | 19.12% |
| #3 | ▲1 |
|
0.12% | 10.22% |
| #4 | ▼1 |
|
0.09% | 8.34% |
| #5 |
|
0.02% | 1.99% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Reviews tool. All 190 in Reviews →
Recent launches we can show
262 of the 5,417 sites using Trustindex are product launches we list individually. The other 5,155 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
SmartZip Outdoor Ziptrack Brand in SG
InstagFollowers.shop
Marketing
The Naori Udaipur
Now Expert Tax Consultant
Finance
Heart Strong Wellness
Health
Chipin Corp
Hiring & HR
Nimkro Hardware LLP
FirstBit Solutions
Education
LeakCheck
Showing the most recent 12 of 262.
The StackScope API serves all 5,417 sites using Trustindex, filterable and exportable, from £15 a month.