Install on Shopify
Loox is a strong reviews app. Sternify is for merchants who want reviews plus bundles, upsells, conversion sections, cart optimization, and AI guidance in one Shopify app.
Loox helps merchants collect and display reviews. Sternify helps merchants improve more of the buying journey from one guided system.
From $29.50/mo; reviews on Pro ($49.50/mo)
Reviews, AOV growth, cart optimization, and AI recommendations - all in one platform for merchants who want fewer apps and clearer next steps.
Free plan; Convert from $49.99/mo plus usage
Loox focuses on reviews, referrals, widgets, and social proof for merchants primarily looking to improve review collection.
A product page needs trust. But trust alone does not build the full buying path.
Merchants also need better offers, clearer product sections, smart add-ons, and a cart experience that keeps shoppers moving toward checkout.
That is where 
app stacking starts.
One app for reviews. Another for bundles. Another for upsells. Another for the cart drawer. Another for sections.
Sternify exists because most merchants do not want a bigger app stack. They want to know what to improve next — and they want the tools to apply it without turning their store into a mess of disconnected apps.
Loox helps merchants collect and display reviews. Sternify helps merchants improve more of the buying journey from one guided system.
Analyze your store to uncover the biggest opportunities for higher conversions.
Surface the highest-impact recommendations before less important optimization opportunities.
Understand every recommendation with clear explanations and actionable next steps included.
Make smarter optimization decisions with practical guidance tailored to your store.
Sternify brings the core pieces of a Shopify conversion stack into one place, so merchants can improve trust, AOV, sections, and cart experience.
A merchant looking at Loox is usually trying to build trust. That is a
good instinct.
But the next questions come quickly:
How do I increase order value?How do I improve the cart?How do I make product pages look better?How do I know what to fix next?
| Category |  |  |
|---|---|---|
| Product reviews | Yes, on Pro | Yes |
| Review widgets | Yes, on Pro | Yes |
| Review imports | Yes, on Pro | Yes / review-focused |
| Review request emails | Yes, on Pro | Yes |
| Referrals | Not the main focus | Yes |
| Quantity bundles | Yes | Not the main focus |
| Product sets | Yes | Not the main focus |
| Product upsells | Yes | Reviews and referrals are the primary focus |
| Conversion-focused sections | Yes | Not the main focus |
| Cart drawer optimization | Yes | Not the main focus |
| AI recommendations | Yes, across store conversion | Yes, review-focused features |
| Best for | Broader Shopify conversion system | Dedicated reviews and referrals |
if...Sternify is the stronger fit if you want reviews to be part of a larger
conversion system — not another isolated app
if...Loox may be the better fit if you mainly want a dedicated reviews app
with strong visual review collection, review widgets, referrals.
Here’s a quick roundup of the most common things people ask before getting started.
We’re here to help you with your questions.