The 10 Best Cro Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for cro, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated August 23, 2026 · Organic results only

Maintained by Rankbase, built by a Shopify app developer

1

Essential CRO Split AB Testing

★ 5.0 (25 reviews) · Free

Lift CRO by AB Testing & Split Testing Theme Templates.
Built for Shopify
2

Shoplift ‑ CRO & A/B Testing

★ 4.9 (119 reviews) · Free trial available

CRO & AB testing for themes, templates, prices, content, pages
3

GemX: CRO & A/B Testing

★ 4.7 (22 reviews) · Free trial available

Optimize store pages with A/B testing for higher conversions
4

Visually A/B Testing & CRO

★ 4.7 (123 reviews) · Free plan available

A/B testing & CRO: simply AB test & personalize with no code
5

Upsell & Cross Sell — Selleasy

★ 4.9 (2,521 reviews) · Free to install

Frequently bought together bundles & in cart upsell, boost AOV
Built for Shopify
6

Ecombe ‑ All in One CRO

★ 5.0 (17 reviews) · Free plan available

All-in-one CRO blocks with live editor work with any theme
7

PageFly ✦ Landing Page Builder

★ 4.9 (5,666 reviews) · Free plan available

Build CRO-focused homepages, landing & product pages, no code
8

Personizely: A/B Testing & CRO

★ 5.0 (86 reviews) · Free trial available

A/B test content, pricing, shipping, and themes to boost sales
9

GemPages Landing Page Builder

★ 4.9 (4,019 reviews) · Free plan available

Build high-converting landing page, post-purchase upsell | CRO
10

Variant ‑ AI CRO

★ 5.0 (6 reviews) · From $1,500/month

Create personalized user journeys for every shopper instantly

Frequently asked questions

Which is the best Cro app for Shopify?

Based on the Shopify App Store's own organic ranking for "cro", Essential CRO Split AB Testing currently holds the #1 spot, with a 5.0 star rating across 25 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "cro", refreshed daily. Sponsored ("Ad") placements are excluded, so positions reflect Shopify's real search ranking rather than paid promotion. Source: the Shopify App Store search results for "cro", you can verify the current ranking there yourself.

Which Cro apps are Built for Shopify?

2 of the top 10 cro apps hold the Built for Shopify badge: Essential CRO Split AB Testing, Upsell & Cross Sell — Selleasy.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of August 23, 2026, the top-ranked cro app on the Shopify App Store is Essential CRO Split AB Testing, with a 5.0 star rating across 25 reviews. 2 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 12,604 reviews.

Related keyword rankings

All Cro rankings → · Browse all keywords →

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