The 10 Best Klayviyo Apps for Shopify

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

Updated September 8, 2026 · Organic ranking
  1. 1 Klaviyo: Email Marketing & SMS logo

    Klaviyo: Email Marketing & SMS

    4.7 (3,281 reviews) · Free to install

    Email marketing, SMS, & WhatsApp that turn messages into sales

  2. 2 Klaviyo: Product Reviews logo

    Klaviyo: Product Reviews

    4.8 (226 reviews) · Free to install

    Collect product reviews and star ratings over email and SMS

  3. 3 Pagetify Landing Page Builder logo

    Pagetify Landing Page Builder

    5.0 (81 reviews) · Free to install

    Ultra-fast Landing Page & Product Page Builder for sales & SEO

  4. 4 Shopalytics logo

    Shopalytics

    · Free

    Chat with your data

  5. 5 K: Klaviyo Form Builder logo

    K: Klaviyo Form Builder

    · Free

    Capture email signups & grow your audience with Klaviyo forms.

  6. 6 Littledata ‑ The Data Layer logo

    Littledata ‑ The Data Layer

    4.8 (140 reviews) · Free to install

    Server-side tracking for GA4, Meta and Klaviyo. No GTM needed.

    Built for Shopify
  7. 7 Grid & Pixel Email‑SMS‑Popups logo

    Grid & Pixel Email‑SMS‑Popups

    4.7 (188 reviews) · Free plan available

    Klaviyo email marketing autopilot, email templates, popup, sms

    Built for Shopify
  8. 8 Syncmatic Segments on Facebook logo

    Syncmatic Segments on Facebook

    5.0 (14 reviews) · Free trial available

    Sync Customer Segments to Facebook, Klaviyo, Google & TikTok

    Built for Shopify
  9. 9 Flow Fill: Klaviyo Email Flows logo

    Flow Fill: Klaviyo Email Flows

    · Free plan available

    Audit Klaviyo flows, build the missing ones, see real revenue

  10. 10 QTrack Abandoned Cart Recovery logo

    QTrack Abandoned Cart Recovery

    5.0 (8 reviews) · Free trial available

    Recover the abandoned carts Klaviyo misses.

Compare the top 3 head-to-head

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Frequently asked questions

Which is the best Klayviyo app for Shopify?

Based on the Shopify App Store's own organic ranking for "klayviyo", Klaviyo: Email Marketing & SMS currently holds the #1 spot, with a 4.7 star rating across 3,281 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 "klayviyo", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "klayviyo", you can verify the current ranking there yourself.

Which Klayviyo apps are Built for Shopify?

3 of the top 10 klayviyo apps hold the Built for Shopify badge: Littledata ‑ The Data Layer, Grid & Pixel Email‑SMS‑Popups, Syncmatic Segments on Facebook.

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 September 8, 2026, the top-ranked klayviyo app on the Shopify App Store is Klaviyo: Email Marketing & SMS, with a 4.7 star rating across 3,281 reviews. 3 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 3,938 reviews.

Related keyword rankings

All Klayviyo rankings →   ·   Browse all keywords →

Rank higher on the Shopify App Store

Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.

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Built by Craftshift

Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.

Craftshift apps on the Shopify App Store