Shopify stores with public Appstle, Judge.me, and Stamped signals
StoreRadar observed 443 stores in a population of 300,332 on 17 October 2026.
Buyer question
Which Shopify stores show Appstle, Judge.me, and Stamped public signals, and how does this cohort divide by catalog size for target-audience mapping?
This research is intended to compare stores with public Appstle, Judge.me, and Stamped signals by catalog size, vertical, and country to inform integration or campaign planning.
Observed stores in the Appstle + Judge.me + Stamped cohort · population denominator 300,332 · snapshot 17 October 2026
443 of 3,973 stores with a public Appstle signal also showed the other listed signal(s) (11.2%) in the same snapshot. Among 442 stores with a known catalog size, the largest reported group was 200+ products (165).
Co-detection does not prove compatibility, subscription, buying intent, revenue, or performance.
Snapshot takeaways
- 443 of 3,973 stores with a public Appstle signal also showed the Judge.me + Stamped signals in this snapshot (11.2%).
- Largest recorded catalog size group: 200+ products, 165 of 442 known values (37.3%).
- Largest recorded vertical group: Skincare, 26 of 231 known values (11.3%).
- Largest recorded country group: AU, 84 of 136 known values (61.8%).
These comparisons use only the dated aggregate values shown below.
Signals and cohort
| Signal | Observed evidence |
|---|---|
| Appstle | 3,973 stores with a public signal |
| Judge.me | 76,692 stores with a public signal |
| Stamped | 4,690 stores with a public signal |
| All cohort conditions | 443 stores |
How big are their product lists?
Known values for 442 of 443 cohort stores.
| Observed group | Stores | Share of known values |
|---|---|---|
| 200+ products | 165 | 37.3% |
| 50–199 products | 129 | 29.2% |
| 10–49 products | 108 | 24.4% |
| 1–9 products | 40 | 9.0% |
What do these stores sell?
Known values for 231 of 443 cohort stores.
| Observed group | Stores | Share of known values |
|---|---|---|
| Skincare | 26 | 11.3% |
| Pet | 20 | 8.7% |
| Supplements | 19 | 8.2% |
| Gifts | 18 | 7.8% |
| Specialty Food | 18 | 7.8% |
Where are these stores?
Known values for 136 of 443 cohort stores.
| Observed group | Stores | Share of known values |
|---|---|---|
| AU | 84 | 61.8% |
| CA | 21 | 15.4% |
| BE | 12 | 8.8% |
| BR | 6 | 4.4% |
| AT | 5 | 3.7% |
What the observation means
These listed public signals appeared on the same storefront cohort. Co-detection does not establish that the apps integrate, share a vendor relationship or that a store intends to buy.
Counts describe public storefront observations in a dated snapshot. They can change as storefronts and their visible signals change.
Start with this audience
Use these observed storefront signals as a starting cohort, then choose the catalog, country and offer filters that fit your campaign.
After payment
Load the matching Shopify stores and export your campaign list.
Optional verified contact delivery for qualifying matches
Explore related evidence
- Shopify app intelligence — StoreRadar.co
- Three-signal intersection index
- Shopify store database alternative — StoreRadar.co
- Shopify stores using Appstle: 3,985 observed — StoreRadar.co
- Shopify stores using Judge.me: 76,617 observed — StoreRadar.co
- Shopify stores using Stamped: 4,716 observed — StoreRadar.co
- Shopify stores using Afterpay and Judge.me — StoreRadar.co
- Shopify stores using Avada SEO and Judge.me — StoreRadar.co
- Shopify stores using Bold and Judge.me — StoreRadar.co
- Shopify stores using Boost Commerce and Judge.me — StoreRadar.co
- Shopify stores using Frequently Bought Together and Judge.me — StoreRadar.co
- Shopify stores using GemPages and Judge.me — StoreRadar.co
- Shopify stores using HelpScout and Judge.me — StoreRadar.co
- Shopify stores using Instafeed and Judge.me — StoreRadar.co
- Shopify stores using Instant and Judge.me — StoreRadar.co
- Shopify stores using Judge.me and Klaviyo — StoreRadar.co
- Shopify stores with Judge.me and Stamped signals
- Shopify stores with Judge.me detected but Okendo not detected
- Shopify stores with Stamped detected but Judge.me not detected
- Shopify stores with Stamped detected but Okendo not detected
- Shopify stores with public Appstle, Judge.me, and Klaviyo signals
- Shopify stores with public Judge.me, Klaviyo, and Stamped signals