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Apps/Compare/Klaviyo vs Loox ‑ Product Reviews App

Klaviyo vs Loox ‑ Product Reviews App: Which Is Better for Shopify? (2026)

Compare features, pricing, and real adoption data from 100,000+ Shopify stores to find the best Email Marketing app for your store.

Klaviyo icon

Klaviyo

Email, SMS, and more — owned marketing channels for ecommerce growth

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VS
Loox ‑ Product Reviews App icon

Loox ‑ Product Reviews App

Turn customer love into sales. Product reviews, referrals and social proof upsells with Loox for Shopify and Shopify Plus. 100,000 ecommerce businesse

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Klaviyo
Metric
Loox ‑ Product Reviews App
4.6
Rating
4.9
2,800
Reviews
24
35.08%
Top Store Adoption
3.86%
Yes
Free Plan
Yes
$0
Starting Price
$49.99
$2000
Max Price
$299.99
No
Free Trial
Yes

Frequently Asked Questions

Which is better: Klaviyo or Loox ‑ Product Reviews App?

Both Klaviyo and Loox ‑ Product Reviews App are strong choices for Email Marketing. They have similar ratings and adoption rates, so your choice should depend on your specific needs, budget, and the features most important to your store.

Is Klaviyo or Loox ‑ Product Reviews App more affordable?

Both Klaviyo and Loox ‑ Product Reviews App offer free plans, making them accessible for stores on a budget. Klaviyo starts at $0/month for paid plans, while Loox ‑ Product Reviews App starts at $49.99/month.

Which app do more Shopify stores use: Klaviyo or Loox ‑ Product Reviews App?

Klaviyo has higher adoption among top-performing Shopify stores at 35.08%, compared to Loox ‑ Product Reviews App's 3.86%. Klaviyo also has 2,800 reviews vs Loox ‑ Product Reviews App's 24 reviews.

The Verdict

Both apps are evenly matched. Your choice should depend on your specific needs and preferences.

Other Email Marketing Comparisons

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Learn More About Klaviyo

Klaviyo Details & FeaturesKlaviyo AlternativesApps Used With KlaviyoStores Using Klaviyo

Learn More About Loox ‑ Product Reviews App

Loox ‑ Product Reviews App Details & FeaturesLoox ‑ Product Reviews App AlternativesApps Used With Loox ‑ Product Reviews AppStores Using Loox ‑ Product Reviews App

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