Testament runs on 0.1% of the 3,500,000+ Shopify stores across our full detection dataset. For how its share is moving right now, see theme trends.
Testament is a Shopify theme used by 0.1% of the Shopify stores in our dataset. The figure reflects live storefront detection of the active theme, not Theme Store download counts.
Theme store ID: 623 — the number Testament stamps into every store that installs it.
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Testament has held steady at about 0.1% of the stores scanned each month in recent months. See all Shopify trends →
Across 65 real Testament stores, 62.9% pass Google’s Core Web Vitals (median LCP 1.7s). Filtered to stores running only a few apps, that rises to 73.1%, isolating the theme’s own speed from the apps merchants pile on.
Testament positions itself for boutique brands whose product photography does the selling. It ships with four presets that share the same underlying engine but arrive with different aesthetic baselines, so the pick is less about features and more about which visual grammar matches the brand.
The theme sits in the premium tier of the Shopify Theme Store, so it competes on editorial polish rather than sheer coverage. Lookbook-style layouts, generous hero media, and gallery-driven product pages are its defining moves, aimed at stores where scrolling should feel closer to reading a magazine than clicking through a catalog.
Where it fits. Testament reads as a fit for apparel, jewelry, home goods, and lifestyle brands that lean on styled photography and a slower, more editorial browsing rhythm. It rewards stores with real photo direction and considered assets, and it will feel bare on stores that rely on stock imagery or generic pack shots.
The trade-off. The editorial density that makes Testament striking on desktop is also the thing that adds to mobile weight and setup complexity. A store that needs a fast, transactional path (many SKUs, quick reorders, price-sensitive buyers) will be fighting the theme instead of using it.
Ideal store. A boutique with a small, curated catalog, a defined brand voice, and photography that can carry a full-bleed hero without a caption. The four presets map to different tones (minimal, warm, structured, moody), which shortens the setup for teams without an in-house designer.
Before you commit. Try the preset closest to your brand pattern on a real preview, on mobile, with your own imagery swapped in. Testament asks for photographic assets that hold up at large sizes; if those aren't ready, the gap will show through no matter which preset you pick. Also weigh whether an editorial pace suits your buying journey. For repeat-purchase or discount-driven models, a lighter theme will convert better.
| # | App | % of stores | Usage |
|---|---|---|---|
| 1 |
Klaviyo
Email Marketing |
41.3% | |
| 2 |
Judge.me Product Reviews App
Product reviews |
31.2% | |
| 3 |
Loox ‑ Product Reviews App
Product reviews |
17.4% | |
| 4 |
Swym Wishlist
Wishlists |
13% | |
| 5 |
Paypal
Checkout - Other |
13% | |
| 6 |
Afterpay
Payment experience |
12.3% | |
| 7 |
Instafeed ‑ Instagram Feed
Marketing - Other |
11.6% | |
| 8 |
Yotpo
Product reviews |
11.6% | |
| 9 |
Recharge
Subscriptions |
10.9% | |
| 10 |
Rebuy Personalization Engine
Checkout - Other |
10.1% |
Store owners can request removal of their domain from example listings.
This figure comes from live detection: we scan Shopify storefronts and read the active theme each one runs, then express it as a share of the 3,500,000+ stores in our dataset. It is a share of every store in our dataset, not just recently scanned stores, so it moves more slowly than the month-over-month figures on our trends page. We report what is currently detected, not historical installs or Theme Store / App Store counts.
Independent by design: rankings are determined solely by live detection data. Affiliate relationships never affect what ranks or how stores are counted. Read the full methodology →
Free to cite and republish with a link to shopthemedetector.com. Use these figures in articles, reports, and marketing pages. No permission request needed. Quote the date you read the page, since the numbers recompute daily.
ShopThemeDetector, "Testament Shopify theme usage statistics", 2026. https://shopthemedetector.com/shopify-themes/testament