Shopify stores with public Judge.me, Klaviyo, and POWR signals
StoreRadar observed 422 stores in a population of 300,332 on 17 October 2026.
Buyer question
Which Shopify stores show Judge.me, Klaviyo, and POWR public signals, and how does this cohort divide by catalog size for target-audience mapping?
This research is intended to compare stores with public Judge.me, Klaviyo, and POWR signals by catalog size, vertical, and country to inform integration or campaign planning.
Observed stores in the Judge.me + Klaviyo + POWR cohort · population denominator 300,332 · snapshot 17 October 2026
422 of 5,835 stores with a public POWR signal also showed the other listed signal(s) (7.2%) in the same snapshot. Among 422 stores with a known catalog size, the largest reported group was 10–49 products (136).
Co-detection does not prove compatibility, subscription, buying intent, revenue, or performance.
Snapshot takeaways
- 422 of 5,835 stores with a public POWR signal also showed the Judge.me + Klaviyo signals in this snapshot (7.2%).
- Largest recorded catalog size group: 10–49 products, 136 of 422 known values (32.2%).
- Largest recorded vertical group: Womenswear, 23 of 232 known values (9.9%).
- Largest recorded country group: AU, 109 of 142 known values (76.8%).
These comparisons use only the dated aggregate values shown below.
Signals and cohort
| Signal | Observed evidence |
|---|---|
| Judge.me | 76,692 stores with a public signal |
| Klaviyo | 52,138 stores with a public signal |
| POWR | 5,835 stores with a public signal |
| All cohort conditions | 422 stores |
How big are their product lists?
Known values for 422 of 422 cohort stores.
| Observed group | Stores | Share of known values |
|---|---|---|
| 10–49 products | 136 | 32.2% |
| 50–199 products | 120 | 28.4% |
| 200+ products | 116 | 27.5% |
| 1–9 products | 50 | 11.8% |
What do these stores sell?
Known values for 232 of 422 cohort stores.
| Observed group | Stores | Share of known values |
|---|---|---|
| Womenswear | 23 | 9.9% |
| Gifts | 17 | 7.3% |
| Specialty Food | 17 | 7.3% |
| Skincare | 16 | 6.9% |
| Homeware | 12 | 5.2% |
Where are these stores?
Known values for 142 of 422 cohort stores.
| Observed group | Stores | Share of known values |
|---|---|---|
| AU | 109 | 76.8% |
| CA | 21 | 14.8% |
| AT | 4 | 2.8% |
| BE | 4 | 2.8% |
| BR | 2 | 1.4% |
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 Judge.me: 76,617 observed — StoreRadar.co
- Shopify stores using Klaviyo: 52,293 observed — StoreRadar.co
- Shopify stores using POWR: 5,856 observed — StoreRadar.co
- Shopify stores using Judge.me and Klaviyo — StoreRadar.co
- Shopify stores using Judge.me and POWR — StoreRadar.co
- Shopify stores using Klaviyo and POWR — StoreRadar.co
- Shopify stores using Afterpay and Judge.me — StoreRadar.co
- Shopify stores using Afterpay and Klaviyo — StoreRadar.co
- Shopify stores using Afterpay and POWR — StoreRadar.co
- Shopify stores using Avada SEO and Judge.me — StoreRadar.co
- Shopify stores using Avada SEO and Klaviyo — StoreRadar.co
- Shopify stores using Avada SEO and POWR — StoreRadar.co
- Shopify stores using Bold and Judge.me — StoreRadar.co
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