Shopify stores using Instant and Klaviyo
StoreRadar observed 2,097 live Shopify storefronts with a public signal for both Instant and Klaviyo. We saw both signals in the same check on 17 September 2026.
What this means
Both signals appeared on the same stores. That does not mean the tools work together or that those stores want to buy something new.
| Signal | Observed stores | Share of that app snapshot |
|---|---|---|
| Instant | 7,217 | 29% |
| Klaviyo | 52,293 | 4.0% |
| Both signals | 2,097 | — |
The current public pages may use a newer observation count than this dated comparison snapshot. Read the Instant page · Read the Klaviyo page
Where to look next
Instant is in the Storefront and page building group. Klaviyo is in the Email marketing and SMS group.
Use the pair as a starting signal, then add the filters that matter to your offer.
Get the stores
Tell us what you sell. We can use this Instant and Klaviyo signal with other filters to build a private list, then look for verified founder emails where the right person is available.
Get Instant + Klaviyo stores + verified founder emails →Method and limits
We checked public Shopify storefront signals on 17 September 2026. Counts can change as stores and their tools change.
A signal is a clue about what appeared on a public storefront. It is not proof of a subscription, performance, revenue or buying intent.