6,768 Shopify stores currently have Corso installed, representing 0.3% of all active Shopify stores.
At a glance: Corso is the #178 most-installed Shopify app of the 4,179 with active installs, and #3 of 32 in Returns and exchanges. It is most often installed alongside Judge.me Product Reviews App and Klaviyo: Product Reviews. Its largest market is Italy (79% of its stores).
Corso is installed on 6,768 of the 2,124,954 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Returns and exchanges category.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect Corso 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, Corso has lost 13,994 net installs, representing a -67.4% change from 20,762 installs. The 90-day trajectory shows decline of 11,798 installs (-63.5%).
Year-over-year, Corso has declined by 43.9%, moving from 12,061 installs to 6,768.
Corso shows strong adoption among established businesses, with 100% of users operating stores generating over $100K annually. The platform attracts a balanced mix across revenue tiers, though 0% of stores fall under $50K in annual revenue, indicating accessibility for emerging brands. The 7% penetration among $1M+ stores demonstrates enterprise-level trust, where merchants typically maintain complex tech stacks and face high switching costs.
| Revenue Tier | Stores | Percentage |
|---|---|---|
| $10M+ | 2 | 0.0% |
| $1M – $10M | 51 | 0.9% |
| $100K – $1M | 353 | 6.4% |
| <$100K | 5,147 | 92.7% |
Fashion & Apparel leads adoption at 17%, followed by Food & Beverage at 8% and Home & Garden at 8%. Together, these three verticals represent over half of Corso's install base. This concentration reflects industries where email marketing drives significant repeat purchase revenue through seasonal campaigns, product launches, and loyalty programs that benefit from sophisticated segmentation and automation capabilities.
79% of Corso stores are in Italy, more than its 2% share of all Shopify stores. 4% of Corso stores are in United States, less than its 35% share of all Shopify stores. 2% of Corso stores are in France, less than its 4% share of all Shopify stores.
Stores using Corso typically build comprehensive retention-focused tech stacks. 19% also use Judge.me Product Reviews App for product reviews, while 13% pair it with Klaviyo: Product Reviews for product reviews. The 10% overlap with Klaviyo: Email Marketing & SMS indicates merchants unifying customer communication across email, SMS, and support channels. This pairing pattern reveals stores prioritizing customer lifetime value optimization over one-time acquisition, with integrated tools for reviews, loyalty, and recurring revenue.
Corso competes in the Returns and exchanges category with 6,768 installs, compared to CWILL Returns & Exchanges's 17,682.
| App | Installs | Market Share |
|---|---|---|
| CWILL Returns & Exchanges | 17,682 | 23.3% |
| Happy Returns, a UPS Company | 13,911 | 18.3% |
| Route ‑ Protection & Tracking | 7,587 | 10.0% |
Install data shows market position by adoption — but organic discoverability is another dimension. See which keywords Corso ranks for in App Store search to understand its full competitive footprint.
As of October 10, 2026, 6,768 Shopify stores have Corso installed, representing 0.3% of all active Shopify stores tracked by StoreCensus.
Corso has lost 13,994 net installs over the past 30 days (-67.4% change) and lost 11,798 installs over 90 days (-63.5% change). Year-over-year growth is -43.9%.
Corso is most popular in Fashion & Apparel (17.5% of users), followed by Food & Beverage (8.4%). The app is used across stores of all sizes.
StoreCensus updates Corso installation data weekly through continuous monitoring of 2,124,954+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
Corso holds a 0.3% 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 6,768 active installations, Corso is a growing solution. Consider the 90-day growth trend (-63.5%) 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.
6,768 Shopify stores currently use Corso. This data is updated weekly based on continuous monitoring of 2,124,954+ active Shopify stores.
Build targeted prospect lists of stores using Corso. Filter by revenue, industry, country, and more.
Corso is installed on 6,768 of the 2,124,954 Shopify stores tracked by StoreCensus, representing a 0.30% market penetration rate. It is categorized under Returns and exchanges.
Corso is installed on 6,768 Shopify stores, representing 0.3% of all tracked stores. This adoption level reflects a focused user base within a specific merchant segment.
Over the past 90 days, Corso has lost 11,798 net installs (-63.5%). Negative 90-day momentum may reflect competitive pressure or merchant churn within the category.
Corso is frequently installed alongside Judge.me Product Reviews App and Klaviyo: Product Reviews, suggesting merchants use it as part of a broader technology stack rather than as a standalone solution.
Interpretations are based on observed StoreCensus data. Directional observations only - not financial or business advice.
Based on StoreCensus tracking of 2,124,954 active Shopify stores.
How Corso relates to other apps in the Shopify ecosystem, based on co-installation patterns and category relationships.
Apps commonly paired with Corso
Apps merchants consider as alternatives
Co-installation data is derived from observed patterns across StoreCensus-tracked stores. Overlap percentages indicate the share of Corso users who also have the listed app installed.
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 2,124,954+ 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 Corso 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.
