722,270 Shopify stores currently have Klaviyo Reviews installed, representing 32.8% of all active Shopify stores.
Klaviyo Reviews is installed on 722,270 of the 2,202,432 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Product reviews category, with a 2.1% market share.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect Klaviyo Reviews through storefront signature analysis across millions of stores, providing accurate real-time adoption metrics that matter for market analysis and competitive intelligence.
Over the past 30 days, Klaviyo Reviews has lost 5,261 net installs, representing a -0.7% change from 727,531 installs. The 90-day trajectory shows growth of 74,764 installs (11.5%).
Year-over-year, Klaviyo Reviews has grown by 45.9%, moving from 495,106 installs to 722,270. This solid growth rate indicates strong merchant adoption.
As of July 10, 2026, 722,270 Shopify stores have Klaviyo Reviews installed, representing 32.8% of all active Shopify stores tracked by StoreCensus.
Klaviyo Reviews has lost 5,261 net installs over the past 30 days (-0.7% change) and gained 74,764 installs over 90 days (11.5% change). Year-over-year growth is 45.9%.
Klaviyo Reviews is used across stores of all sizes and industries. Detailed breakdowns are available for apps with sufficient data.
StoreCensus updates Klaviyo Reviews installation data weekly through continuous monitoring of 2,202,432+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
Klaviyo Reviews holds a 32.8% market share in its category. To see how it compares to direct competitors, check the Market Position section on this page which shows install counts and market share for similar apps in the same category.
With 722,270 active installations, Klaviyo Reviews is a widely adopted solution. Consider the 90-day growth trend (11.5%) to understand momentum, and review the industry breakdown to see if stores similar to yours use it. Always test on a development store first and check recent app store reviews for current user sentiment.
722,270 Shopify stores currently use Klaviyo Reviews. This data is updated weekly based on continuous monitoring of 2,202,432+ active Shopify stores.
Build targeted prospect lists of stores using Klaviyo Reviews. Filter by revenue, industry, country, and more.
Klaviyo Reviews is installed on 722,270 of the 2,202,432 Shopify stores tracked by StoreCensus, representing a 32.80% market penetration rate. It is categorized under Product reviews.
Klaviyo Reviews is installed on 722,270 Shopify stores, representing 32.8% of all tracked stores. This level of adoption indicates strong market presence within the Shopify ecosystem.
Over the past 90 days, Klaviyo Reviews has gained 74,764 net installs (+11.5%). Positive 90-day momentum indicates continued merchant adoption.
Interpretations are based on observed StoreCensus data. Directional observations only - not financial or business advice.
Based on StoreCensus tracking of 2,202,432 active Shopify stores.
Data is refreshed on a weekly basis and reflects observed platform activity across active ecommerce stores. StoreCensus detects app and plugin installations through storefront signature analysis including JavaScript signatures, API calls, and HTML markers — measuring current active installations, not historical download counts.
StoreCensus continuously discovers and indexes active Shopify storefronts globally. Our crawler identifies 2,202,432+ live stores through domain analysis, platform signals, and third-party data sources.
App and plugin installations are detected through storefront signature analysis — including JavaScript bundle signatures, API endpoint patterns, HTML data attributes, and network request fingerprints. This identifies apps that are currently active, not merely historically downloaded.
Each store is re-scanned on a recurring basis. Historical snapshots are retained to calculate 30-day, 90-day, and year-over-year growth rates. This enables trend analysis that reflects actual merchant behavior over time, not just point-in-time counts.
Disclaimer: Estimated metrics (revenue, traffic) should be considered directional estimates rather than audited financial data. Active install counts reflect StoreCensus detection capability and may not capture 100% of installations for apps with non-standard implementation patterns.
This page presents data from the Klaviyo Reviews Installation Statistics proprietary StoreCensus dataset. Statistics may change over time as stores are discovered, removed, or updated in our index.
StoreCensus does not receive compensation from app developers or vendors for rankings or placement. All rankings are determined solely by observed installation data across tracked Shopify storefronts.
