Klaviyo: Product Reviews
Key signals for Klaviyo
As of , 23,026 Shopify stores run Klaviyo: Product Reviews. It’s #3 in Product reviews by stores running it; Shopify’s own listing ranks it #10. Shoplist monitors installs, uninstalls, reviews, and listing changes continuously, so you can act on them before your competitors do.
Shopify stores using Klaviyo
From Shoplist’s scans of Shopify storefronts and its brand data.
Top brands running Klaviyo
10 of 23,026 detected stores, ranked by traffic. The full list adds filters, contact availability, and CSV export.
| Store | Category | Country | Traffic rank | First detected |
|---|---|---|---|---|
| Apparel & Accessories | US | #26 | Jun 2025 | |
| Apparel & Accessories | US | #51 | Apr 2025 | |
| Apparel & Accessories | GB | #58 | Feb 2026 | |
| Apparel & Accessories | US | #80 | Mar 2025 | |
| Apparel & Accessories | US | #66 | May 2026 | |
| Apparel & Accessories | US | #124 | Apr 2025 | |
| Health & Beauty | BR | #242 | May 2026 | |
| Apparel & Accessories | US | #241 | May 2026 | |
| Apparel & Accessories | AU | #208 | Mar 2025 | |
| Apparel & Accessories | US | #214 | Mar 2025 |
23,016 more stores in the full list
Sign up to download the entire Klaviyo Shopify App dataset.
Newest stores running Klaviyo
What kind of stores use Klaviyo
A breakdown of the 23,026 Shopify stores Shoplist detects running Klaviyo: what they sell, how many products they carry, and where they’re based.
What they sell
32% of Klaviyo stores sell Apparel & Accessories; 19% sell Health & Beauty.
- Apparel & Accessories
- Health & Beauty
- Home & Garden
- Food, Beverages & Tobacco
- Sporting Goods
How many products they carry
29% carry 11–50 products, the most common size; 57% carry 100 or fewer.
Where they’re based
35% of Klaviyo stores are based in the United States; 10% in Australia.
- United States
- Unknown
- Australia
- United Kingdom
- Canada
- Other countries
How Klaviyo’s install base is moving
Shoplist re-crawls the same storefronts, so every store that adds Klaviyo, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.
Stores, last 28 days
+2,198
22,924 now · 20,726 28 days earlier
Reach
1.71%
of the stores Shoplist tracks
Big-brand share
13%
of 16,368 stores of known size · 1.2× the average Shopify store · 55 big-brand adds in 28 days
Where Klaviyo’s store count change came from
- Real installs and removalsEstimated420 added · 77 came back · 239 removed
- +258
- Installs and removals on days held for reviewSpike days stay out of the real count until a rule clears them
- +24
- Stores found already running itFirst seen when Shoplist first crawled the store, so not an install
- +2,917
- Stores that closed
- −70
- Other changesStores leaving or rejoining Shoplist’s tracked set, and corrections
- −931
Stores adding and removing Klaviyo, by week
| Week of | Added or back | Removed | Net | Notes |
|---|---|---|---|---|
| Aug 31, 2026 | 96 | 435 | -339 | Estimated |
| Sep 7, 2026 | 80 | 578 | -498 | Estimated |
| Sep 14, 2026 | 69 | 602 | -533 | Estimated |
| Sep 21, 2026 | 12 | 155 | -143 | Estimated, 4 held-out days |
| Sep 28, 2026 | 114 | 67 | +47 | Estimated, 1 held-out day |
| Oct 5, 2026 | 101 | 104 | -3 | Estimated |
| Oct 12, 2026 | 122 | 109 | +13 | Estimated |
| Oct 19, 2026 | 161 | 49 | +112 | Estimated |
| Oct 26, 2026 | 151 | 58 | +93 | Estimated |
| Nov 2, 2026 | 63 | 23 | +40 | 4 held-out days |
Apps installed alongside Klaviyo
The apps Shoplist most often detects on the same stores as Klaviyo.
- Klaviyo22.8K
- Judge.me7.1K
- Instafeed5.8K
- Shopify Inbox5.4K
- Shopify Collabs4.1K
- Shopify Forms2.2K
- Smile2.1K
- UpPromote Affiliate Marketing2.1K
- PageFly ✦ AI Page Builder1.7K
- Gorgias1.5K
Each bar is the number of Klaviyo stores also running that app. Turn shared app usage into account research with the complementary-app prospecting playbook.
Klaviyo on the Shopify App Store
Shoplist reads Klaviyo’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.
Where Shopify ranks Klaviyo
Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.
| Day | Product reviews |
|---|---|
| Sep 3, 2026 | #11 |
| Sep 4, 2026 | #10 |
| Sep 5, 2026 | #9 |
| Sep 6, 2026 | #10 |
| Sep 7, 2026 | #11 |
| Sep 8, 2026 | #10 |
| Sep 9, 2026 | #10 |
| Sep 10, 2026 | #10 |
| Sep 11, 2026 | #10 |
| Sep 12, 2026 | #11 |
| Sep 13, 2026 | #11 |
| Sep 14, 2026 | #10 |
| Sep 15, 2026 | #11 |
| Sep 17, 2026 | #12 |
| Sep 19, 2026 | #10 |
| Sep 20, 2026 | #9 |
| Sep 21, 2026 | #11 |
| Sep 22, 2026 | #11 |
| Sep 23, 2026 | #10 |
| Sep 24, 2026 | #11 |
| Sep 25, 2026 | #11 |
| Sep 26, 2026 | #10 |
| Sep 27, 2026 | #10 |
| Sep 28, 2026 | #10 |
| Sep 29, 2026 | #12 |
| Sep 30, 2026 | #11 |
| Oct 1, 2026 | #11 |
| Oct 2, 2026 | #11 |
| Oct 3, 2026 | #11 |
| Oct 4, 2026 | #11 |
| Oct 5, 2026 | #11 |
| Oct 6, 2026 | #10 |
| Oct 7, 2026 | #10 |
| Oct 8, 2026 | #10 |
| Oct 9, 2026 | #10 |
| Oct 10, 2026 | #9 |
| Oct 11, 2026 | #9 |
| Oct 12, 2026 | #9 |
| Oct 13, 2026 | #9 |
| Oct 14, 2026 | #10 |
| Oct 15, 2026 | #10 |
| Oct 16, 2026 | #13 |
| Oct 17, 2026 | #13 |
| Oct 18, 2026 | #12 |
| Oct 19, 2026 | #13 |
| Oct 20, 2026 | #13 |
| Oct 21, 2026 | #13 |
| Oct 22, 2026 | #13 |
| Oct 23, 2026 | #13 |
| Oct 24, 2026 | #13 |
| Oct 25, 2026 | #13 |
| Oct 31, 2026 | #11 |
| Nov 1, 2026 | #11 |
| Nov 2, 2026 | #10 |
| Nov 4, 2026 | #11 |
| Nov 5, 2026 | #11 |
| Nov 6, 2026 | #11 |
| Nov 7, 2026 | #11 |
| Nov 8, 2026 | #10 |
| Nov 9, 2026 | #10 |
What merchants say about Klaviyo
The verdict from its App Store reviews, and whether the merchants who leave them stay.
4.8
43.2% have used it a year or more
Klaviyo review momentum
New reviews follow new installs, so a rising month is Klaviyo winning merchants in public.
- November 2025: 6 reviews
- December 2025: 11 reviews
- January 2026: 12 reviews
- February 2026: 14 reviews
- March 2026: 11 reviews
- April 2026: 4 reviews
- May 2026: 8 reviews
- June 2026: 9 reviews
- July 2026: 4 reviews
- August 2026: 7 reviews
- September 2026: 3 reviews
- October 2026: 4 reviews
What Klaviyo charges
Free to install. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.
Free
Free to install
Reviews
$25/month
Every edit Klaviyo ships to its listing
Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.
Merchant sentiment summary updated
Merchant sentiment summary updated
App name changed +3 more
Merchant sentiment summary updated
Free plan +2 more
How Klaviyo sells itself on the App Store
The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.
“Collect product reviews, ratings, and photos, then put them to work across email and SMS campaigns.”
What it does
Klaviyo Reviews collects text, photo, and video reviews with automated email and SMS requests from prebuilt flows. Verified reviews build trust, and AI helps customers write reviews and drafts your replies in your brand voice. Show ratings, summaries, and… Klaviyo Reviews collects text, photo, and video reviews with automated email and SMS requests from prebuilt flows. Verified reviews build trust, and AI helps customers write reviews and drafts your replies in your brand voice. Show ratings, summaries, and reviews in on-brand widgets, sync to Google Shopping, and add custom questions. Because reviews live in your CRM, segment on ratings, personalize across channels, feature reviews in campaigns and flows, and route low ratings to support.
Features it lists
Klaviyo listing facts
- Developer
- Klaviyo
- Launched
- June 9, 2022
- Shopify rank
- #10 in Product reviews
- Languages
- English, Spanish, French, German, Italian, Korean
Compare Klaviyo
The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.
Alternatives to Klaviyo
Apps merchants weigh against Klaviyo: Product Reviews, with their own detected stores and ratings.
Klaviyo vs Yotpo
Klaviyo vs Trustyy
Klaviyo vs Review Collect by Scaly
Klaviyo vs ShopReviews
Klaviyo vs Kooee Reviews
Klaviyo vs Debutify
Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.
Seen on the storefront, not guessed
If Shoplist shows Klaviyo on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.
23,026
Found in the storefront’s own code
Shoplist matches the scripts, app blocks and pixels Klaviyo loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.
239
Re-checked, so the count stays current
Shoplist keeps crawling the same storefronts. A store that uninstalls Klaviyo leaves the count on the next crawl, so you read today’s install base, not a high-water mark.
Daily
The App Store, read every day
Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.
Two public sources, labelled on every section. Store data last checked .
Read the full methodologyQuestions about Klaviyo
Straight answers from the same data as the rest of this page. The full store list answers the rest.
How many Shopify stores use Klaviyo: Product Reviews?
Shoplist detects Klaviyo: Product Reviews on 23,026 Shopify storefronts. The count comes from repeat crawls of public storefronts, so it moves as stores install and remove the app.
Which Shopify brands use Klaviyo: Product Reviews?
This page lists the top 10 by traffic. A free Shoplist account previews the full list with filters for category, country and traffic, and credits open every row of all 23,026 stores.
What apps do Klaviyo: Product Reviews stores also use?
Klaviyo: Email Marketing & SMS, Judge.me Product Reviews App, and Instafeed ‑ Instagram Feed run on the most Klaviyo: Product Reviews stores. The full co-install list shows every app those stores run, ranked by how many share it.
Can I export the stores using Klaviyo: Product Reviews?
Yes. A free account opens the first stores with filters and contact availability. Paid plans export every store running Klaviyo: Product Reviews to CSV and alert you when stores install or remove it.
How does Shoplist detect Klaviyo: Product Reviews?
Shoplist crawls public Shopify storefronts and matches the code Klaviyo: Product Reviews loads on each one. A store counts once that evidence is found and drops out when it disappears. It is evidence from the storefront itself, not a customer list from the developer.
Go beyond Klaviyo
Its closest rival, its developer and the charts it competes on, from the same data.
- Klaviyo vs YotpoDetected stores, store movement, ratings and pricing side by side.
- KlaviyoEvery app Klaviyo publishes, with their detected reach.
- Top apps by categoryThe ten apps gaining the most detected installs in each category.
- All Shopify appsBrowse every app Shoplist tracks, by category, rating, and reach.
Start with the newest stores running Klaviyo, named and dated.
Filter by category, country, and traffic, see contact availability, and get alerted when stores install or leave.
