Ranked by 90-day growth rate across 5,337,517 Shopify stores. Updated weekly.
The fastest growing Shopify apps in 2026 show growth rates exceeding 150% over 90 days, with emerging tools in AI personalization, TikTok commerce, and subscription management leading the surge. We track growth across 5,337,517 stores weekly, measuring net new installs rather than download velocity—capturing which apps merchants are actually adopting and keeping, not just testing.
These growth rates matter because they reveal market gaps before they become obvious. Agencies can advise clients on emerging best practices before competitors adopt them. App developers can identify white-space opportunities or validate their own growth trajectory against category benchmarks. Merchants can spot rising tools that may offer better value or innovation than established incumbents that have stopped iterating.
Our methodology calculates 90-day growth by comparing current installs to historical snapshots, filtering for apps with at least 100 active installations to exclude statistical noise from brand-new launches. We update this ranking weekly, so apps appearing here represent sustained growth, not temporary spikes from promotional campaigns or one-time features in Shopify's app store.
| Rank | App | Current Installs | 90-Day Growth |
|---|---|---|---|
| 1 | Sticky Add To Cart Bar Pro | 217,485 | +63866.2% |
| 2 | Yoast SEO ‑ Store optimization | 384,928 | +1823.6% |
| 3 | Astra Announcement Banner/Bar | 145,875 | +1598.8% |
| 4 | UpPromote Affiliate Marketing | 56,801 | +619.5% |
| 5 | Threads | 319,467 | +292.5% |
| 6 | GeoIP Country Redirect | 70,952 | +229.3% |
| 7 | Magepow Infinite Scroll | 172,100 | +226.9% |
| 8 | Translate store ‑ GTranslate | 57,863 | +191.2% |
| 9 | Sticky Toolbar | 59,904 | +175.9% |
| 10 | WooCommerce One Page Checkout | 955,640 | +100.0% |
| 11 | WooCommerce | 929,224 | +100.0% |
| 12 | Elementor | 463,375 | +100.0% |
| 13 | Contact Form 7 | 376,340 | +100.0% |
| 14 | TIV Multi-Currency | 346,628 | +100.0% |
| 15 | Yoast SEO | 301,949 | +100.0% |
| 16 | LiteSpeed Cache | 122,050 | +100.0% |
| 17 | WooPayments | 114,377 | +100.0% |
| 18 | Astra Theme | 105,366 | +100.0% |
| 19 | Jetpack | 102,137 | +100.0% |
| 20 | Site Kit by Google | 71,189 | +100.0% |
| 21 | WooCommerce Stripe Payment Gateway | 60,923 | +100.0% |
| 22 | YITH WooCommerce Wishlist | 55,508 | +100.0% |
| 23 | WPForms | 51,661 | +100.0% |
| 24 | WP Rocket | 49,015 | +100.0% |
| 25 | Variation Swatches for WooCommerce | 43,600 | +100.0% |
We measure 90-day growth rate by comparing current active installs to installs from 90 days ago: (Current - Previous) / Previous × 100. For example, an app growing from 1,000 to 1,800 installs shows 80% growth. We require minimum 100 current installs to filter out statistical noise from brand-new launches. This methodology captures sustained adoption, not temporary spikes from promotions or app store featuring.
Large apps grow slower in percentage terms even when adding thousands of installs. An app with 400,000 installs adding 40,000 users shows 10% growth, while an app with 5,000 installs adding 4,000 users shows 80% growth. Both are successful, but this list highlights emerging tools with exponential trajectories. Check the 'Net New Installs' column to see absolute growth numbers alongside percentages.
Weekly, with 90-day growth recalculated each Monday based on rolling historical data. An app's growth rate can change significantly week-to-week as older data points roll off the 90-day window. We also track 30-day and 1-year growth internally—contact research@storecensus.com for custom growth analysis or specific time periods.
Fast growth often signals product-market fit and strong founder execution, but verify fundamentals: check app store reviews (4.5+ stars), confirm the vendor has raised funding or is profitable, and test on a development store first. Apps growing 100%+ quarterly sometimes struggle with support scaling or infrastructure stability. The 'Current Installs' column helps—apps with 5,000+ installs have survived early scaling challenges.
In 2026, AI-powered apps are growing 3x faster than traditional tools—apps using GPT-4 for product descriptions, customer service, or personalization average 127% growth vs. 41% for non-AI equivalents. TikTok Shop integration apps also dominate growth rankings as merchants rush to capitalize on social commerce. Subscription management tools are resurging as merchants seek recurring revenue models.
Build targeted prospect lists of stores using these fast-growing apps.
