2,072 Shopify stores currently have Ultimate Scarcity Pro installed, representing 0.1% of all active Shopify stores.
At a glance: Ultimate Scarcity Pro is the #467 most-installed Shopify app of the 4,186 with active installs, and #7 of 43 in Countdown timer. It is most often installed alongside Judge.me Product Reviews App and Klaviyo: Email Marketing & SMS. Its largest market is India (15% of its stores).
Ultimate Scarcity Pro is installed on 2,072 of the 2,131,110 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Countdown timer category.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect Ultimate Scarcity Pro 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, Ultimate Scarcity Pro has lost 13 net installs, representing a -0.6% change from 2,085 installs. The 90-day trajectory shows decline of 34 installs (-1.6%).
Year-over-year, Ultimate Scarcity Pro has declined by 8.8%, moving from 2,272 installs to 2,072.
Ultimate Scarcity Pro 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 16% penetration among $1M+ stores demonstrates enterprise-level trust, where merchants typically maintain complex tech stacks and face high switching costs.
| Revenue Tier | Stores | Percentage |
|---|---|---|
| $1M – $10M | 43 | 2.1% |
| $100K – $1M | 287 | 14.1% |
| <$100K | 1,706 | 83.8% |
Fashion & Apparel leads adoption at 18%, followed by Home & Garden at 14% and Beauty & Personal Care at 8%. Together, these three verticals represent over half of Ultimate Scarcity Pro'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.
15% of Ultimate Scarcity Pro stores are in India, more than its 3% share of all Shopify stores. 13% of Ultimate Scarcity Pro stores are in United States, less than its 34% share of all Shopify stores. 7% of Ultimate Scarcity Pro stores are in Mexico, more than its 1% share of all Shopify stores.
Stores using Ultimate Scarcity Pro typically build comprehensive retention-focused tech stacks. 24% also use Judge.me Product Reviews App for product reviews, while 20% pair it with Klaviyo: Email Marketing & SMS for email marketing. The 16% overlap with Shopify Inbox 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.
Ultimate Scarcity Pro competes in the Countdown timer category with 2,072 installs, compared to Hextom: Countdown Timer Bar's 53,771.
| App | Installs | Market Share |
|---|---|---|
| Hextom: Countdown Timer Bar | 53,771 | 36.8% |
| Essential Countdown Timer Bar | 19,986 | 13.7% |
| Madman ‑ Countdown TImer | 19,523 | 13.4% |
Install data shows market position by adoption — but organic discoverability is another dimension. See which keywords Ultimate Scarcity Pro ranks for in App Store search to understand its full competitive footprint.
As of October 16, 2026, 2,072 Shopify stores have Ultimate Scarcity Pro installed, representing 0.1% of all active Shopify stores tracked by StoreCensus.
Ultimate Scarcity Pro has lost 13 net installs over the past 30 days (-0.6% change) and lost 34 installs over 90 days (-1.6% change). Year-over-year growth is -8.8%.
Ultimate Scarcity Pro is most popular in Fashion & Apparel (18.5% of users), followed by Home & Garden (13.5%). The app is used across stores of all sizes.
StoreCensus updates Ultimate Scarcity Pro installation data weekly through continuous monitoring of 2,131,110+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
Ultimate Scarcity Pro holds a 0.1% 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 2,072 active installations, Ultimate Scarcity Pro is a growing solution. Consider the 90-day growth trend (-1.6%) 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.
2,072 Shopify stores currently use Ultimate Scarcity Pro. This data is updated weekly based on continuous monitoring of 2,131,110+ active Shopify stores.
Build targeted prospect lists of stores using Ultimate Scarcity Pro. Filter by revenue, industry, country, and more.
Ultimate Scarcity Pro is installed on 2,072 of the 2,131,110 Shopify stores tracked by StoreCensus, representing a 0.10% market penetration rate. It is categorized under Countdown timer.
Ultimate Scarcity Pro is installed on 2,072 Shopify stores, representing 0.1% of all tracked stores. This adoption level reflects a focused user base within a specific merchant segment.
Over the past 90 days, Ultimate Scarcity Pro has lost 34 net installs (-1.6%). Negative 90-day momentum may reflect competitive pressure or merchant churn within the category.
Ultimate Scarcity Pro is frequently installed alongside Judge.me Product Reviews App and Klaviyo: Email Marketing & SMS, 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 2,131,110 active Shopify stores.
How Ultimate Scarcity Pro relates to other apps in the Shopify ecosystem, based on co-installation patterns and category relationships.
Apps commonly paired with Ultimate Scarcity Pro
Apps merchants consider as alternatives
Co-installation data is derived from observed patterns across StoreCensus-tracked stores. Overlap percentages indicate the share of Ultimate Scarcity Pro 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 2,131,110+ 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 Ultimate Scarcity Pro 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.
