Shopify stores with Attentive and Klaviyo signals

StoreRadar observed 729 stores in a population of 300,332 on 17 October 2026.

Buyer question

Which Shopify stores show both Attentive and Klaviyo public signals, and how does this observed cohort divide by vertical for target-audience mapping?

This research is intended to help Shopify app teams, ecommerce SaaS and integration companies, and ecommerce agencies map stores where both Attentive and Klaviyo signals were observed, for integration research or offer planning.

729

Observed stores in the Attentive + Klaviyo cohort · population denominator 300,332 · snapshot 17 October 2026

729 of 1,030 stores with a public Attentive signal also showed the other listed signal(s) (70.8%) in the same snapshot. Among 720 stores with a known catalog size, the largest reported group was 200+ products (312).

Co-detection does not prove compatibility, subscription, buying intent, revenue, or performance.

Snapshot takeaways

729 of 1,030 stores with a public Attentive signal also showed the Klaviyo signal in this snapshot (70.8%).
Largest recorded catalog size group: 200+ products, 312 of 720 known values (43.3%).
Largest recorded vertical group: Menswear, 49 of 490 known values (10.0%).
Largest recorded country group: AU, 68 of 157 known values (43.3%).

These comparisons use only the dated aggregate values shown below.

Signals and cohort

Signal	Observed evidence
Attentive	1,030 stores with a public signal
Klaviyo	52,138 stores with a public signal
All cohort conditions	729 stores

How big are their product lists?

Known values for 720 of 729 cohort stores.

Observed group	Stores	Share of known values
200+ products	312	43.3%
50–199 products	210	29.2%
10–49 products	174	24.2%
1–9 products	24	3.3%

What do these stores sell?

Known values for 490 of 729 cohort stores.

Observed group	Stores	Share of known values
Menswear	49	10.0%
Womenswear	45	9.2%
Supplements	39	8.0%
Skincare	35	7.1%
Specialty Food	27	5.5%

Where are these stores?

Known values for 157 of 729 cohort stores.

Observed group	Stores	Share of known values
AU	68	43.3%
CA	38	24.2%
US	34	21.7%
AE	4	2.5%
BE	4	2.5%

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.

SELECTED AUDIENCE

Attentive + Klaviyo signalsThis page's observed app signals are selected for your campaign.

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