10,984 Shopify stores currently have OCT Shipping Rates Calculator installed, representing 0.5% of all active Shopify stores.
At a glance: OCT Shipping Rates Calculator is the #97 most-installed Shopify app of the 4,193 with active installs, and #1 of 31 in Shipping rates. It is most often installed alongside Judge.me Product Reviews App and Klaviyo: Email Marketing & SMS. Its largest market is United States (28% of its stores).
OCT Shipping Rates Calculator is installed on 10,984 of the 2,139,826 active Shopify stores worldwide tracked by StoreCensus. This makes it a notable player in the Shipping rates category.
Unlike the Shopify App Store's historical download counts, our data reflects current active installations. We detect OCT Shipping Rates Calculator 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, OCT Shipping Rates Calculator has gained 574 net installs, representing a 5.5% change from 10,410 installs. The 90-day trajectory shows growth of 1,340 installs (13.9%).
Year-over-year, OCT Shipping Rates Calculator has grown by 66.6%, moving from 6,594 installs to 10,984. This represents exceptional growth in a competitive market.
OCT Shipping Rates Calculator 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 33% 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+ | 1 | 0.0% |
| $1M – $10M | 399 | 4.0% |
| $100K – $1M | 2,859 | 28.9% |
| <$100K | 6,641 | 67.1% |
Home & Garden leads adoption at 14%, followed by Sports & Outdoors at 11% and Automotive at 5%. Together, these three verticals represent over half of OCT Shipping Rates Calculator'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.
28% of OCT Shipping Rates Calculator stores are in United States, less than its 34% share of all Shopify stores. 12% of OCT Shipping Rates Calculator stores are in United Kingdom, more than its 8% share of all Shopify stores. 7% of OCT Shipping Rates Calculator stores are in Canada, more than its 6% share of all Shopify stores.
Stores using OCT Shipping Rates Calculator typically build comprehensive retention-focused tech stacks. 32% also use Judge.me Product Reviews App for product reviews, while 26% pair it with Klaviyo: Email Marketing & SMS for email marketing. The 20% 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.
OCT Shipping Rates Calculator competes in the Shipping rates category with 10,984 installs, compared to Seal Subscriptions App's 24,323. Strong recent growth indicates increasing market share within the category.
| App | Installs | Market Share |
|---|---|---|
| Seal Subscriptions App | 24,323 | 11.6% |
| Appstle Loyalty Program Reward | 20,830 | 10.0% |
| Appstle℠ Subscriptions App | 18,154 | 8.7% |
Install data shows market position by adoption — but organic discoverability is another dimension. See which keywords OCT Shipping Rates Calculator ranks for in App Store search to understand its full competitive footprint.
As of October 27, 2026, 10,984 Shopify stores have OCT Shipping Rates Calculator installed, representing 0.5% of all active Shopify stores tracked by StoreCensus.
OCT Shipping Rates Calculator has gained 574 net installs over the past 30 days (5.5% change) and gained 1,340 installs over 90 days (13.9% change). Year-over-year growth is 66.6%.
OCT Shipping Rates Calculator is most popular in Home & Garden (13.6% of users), followed by Sports & Outdoors (10.8%). The app is used across stores of all sizes.
StoreCensus updates OCT Shipping Rates Calculator installation data weekly through continuous monitoring of 2,139,826+ active Shopify stores. We detect installations through storefront signature analysis, providing accurate current install counts rather than historical download numbers.
OCT Shipping Rates Calculator holds a 0.5% 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 10,984 active installations, OCT Shipping Rates Calculator is a popular solution. Consider the 90-day growth trend (13.9%) 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.
10,984 Shopify stores currently use OCT Shipping Rates Calculator. This data is updated weekly based on continuous monitoring of 2,139,826+ active Shopify stores.
Build targeted prospect lists of stores using OCT Shipping Rates Calculator. Filter by revenue, industry, country, and more.
OCT Shipping Rates Calculator is installed on 10,984 of the 2,139,826 Shopify stores tracked by StoreCensus, representing a 0.50% market penetration rate. It is categorized under Shipping rates.
OCT Shipping Rates Calculator is installed on 10,984 Shopify stores, representing 0.5% of all tracked stores. This adoption level reflects a focused user base within a specific merchant segment.
Over the past 90 days, OCT Shipping Rates Calculator has gained 1,340 net installs (+13.9%). Positive 90-day momentum indicates continued merchant adoption.
OCT Shipping Rates Calculator 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 2,139,826 active Shopify stores.
How OCT Shipping Rates Calculator relates to other apps in the Shopify ecosystem, based on co-installation patterns and category relationships.
Apps commonly paired with OCT Shipping Rates Calculator
Apps merchants consider as alternatives
Co-installation data is derived from observed patterns across StoreCensus-tracked stores. Overlap percentages indicate the share of OCT Shipping Rates Calculator 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 2,139,826+ 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 OCT Shipping Rates Calculator 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.
