Judge.me vs Loox vs Stamped vs Yotpo: An Honest 2026 Comparison for Shopify Stores Under $1M

If you searched "Judge.me vs Loox vs Stamped vs Yotpo," you probably hit five comparison articles where every app is somehow the winner. That's because most of those articles are affiliate-driven. The recommendation tracks the commission, not your revenue band.

This one isn't. I run a solo Shopify growth studio, I set up review apps for clients every month, and the honest answer for almost every store under $1M in annual revenue is the same. I'll get to it in the next section, then explain why the other three apps still matter, and where each one actually wins.

The angle I want you to leave with: a review app isn't the kind of decision worth agonizing over for two weeks. The cost of picking the slightly wrong one is small. The cost of running an expensive plan for features you don't use is the more common mistake, and it can cost you $1,000 to $5,000 a year you didn't need to spend.

The honest summary, before anything else

For Shopify stores under $200K in annual revenue, the answer is Judge.me Free. The free tier is genuinely capable, not a demo. It collects unlimited reviews with photos and video, displays them with Google-compatible rich snippets, and the only thing you give up is a small "Reviews by Judge.me" badge that most shoppers don't notice.

For Shopify stores between $200K and $1M, the answer is one of two: Judge.me Awesome at $15/month for stores that want to keep things simple, or Loox at $34.99/month (Scale tier) for stores where photo and video reviews are doing measurable conversion work, especially fashion, beauty, and home goods leaning on Meta and TikTok ads.

For Shopify stores above $1M, Stamped and Yotpo start making sense, mostly because of bundled retention features (loyalty, lifecycle automation) rather than the reviews function itself. If reviews are your only need, neither is worth the price jump.

That's the call. The rest of this post explains how I got there.

What each app actually costs in 2026

Real pricing on real plans, not the marketing landing page version. Verified May 2026.

A few things to notice. Judge.me is the only one of the four with flat pricing that does not scale with order volume. Stores at 100 orders a month and 100,000 orders a month pay the same $15. Every other app on this list charges more as you grow, which means your monthly bill becomes a moving target.

Loox is the second-cheapest entry point at $9.99, but the Beginner plan caps at 100 orders/month, and you pay $35 per additional 300 orders on Scale. A store doing 600 orders/month is at $69.99, not $34.99. Worth modeling against your real volume before installing.

Stamped and Yotpo both removed or capped their free plans because their target customer moved upmarket. The published $23/month Stamped tier still exists through the Shopify App Store, but direct Stamped contracts now start at $199/month for the Reviews product alone, per their own pricing page. Yotpo's free plan still exists but caps at 50 orders/month, which is roughly two orders a day before you're forced to upgrade.

Rich snippets: which apps reliably earn the stars

The whole point of running a review app for SEO is showing star ratings in Google search results. That requires valid Product and AggregateRating schema markup, a minimum of three to five reviews per product (Google's threshold varies), and a theme that doesn't strip the schema out.

All four apps inject valid schema. The difference is how reliably it survives theme updates, app conflicts, and Shopify's periodic platform changes. My rough pass rate across client stores over the last 18 months:

• Judge.me: ~95% pass rate. Schema is clean, valid, and rarely conflicts with other apps. The free plan includes rich snippets, which is unusual.
• Loox: ~90% pass rate. Reliable, but a couple of older themes (Dawn pre-2024, some heavily customized themes) need a manual snippet placement to fire correctly.
• Stamped: ~85% pass rate. Schema works, but I've seen the JSON-LD block duplicated when paired with theme-native reviews, which makes Google throw a warning and sometimes drop the stars entirely.
• Yotpo: ~80% pass rate. Yotpo's widgets are heavier, and the schema sometimes lands in a part of the DOM that Google's parser scrapes after JavaScript execution, which is less reliable than server-rendered schema.

If you only care about one metric, this is the one. Reviews you collect but don't display in Google rank you 0% better than reviews you don't collect. Test every app in Google's Rich Results Test before you commit. I've written more on this in how Shopify reviews earn star ratings in Google.

Hidden costs nobody mentions in the affiliate posts

This is where the comparison articles fall apart. Sticker price is one thing. Total cost of ownership is the other thing. Watch for these:

Order volume creep

Loox, Stamped, and Yotpo all bill by monthly orders. If your store has a seasonal spike (Black Friday, a product drop, a viral TikTok), you can blow past your plan in a single weekend and trigger a forced upgrade. Yotpo, per merchant reports, charges roughly $0.20 per extra order or auto-upgrades the tier. Judge.me's flat pricing is the only one immune to this.

Add-on modules

Yotpo's $79/month Reviews tier is only Reviews. If you want their loyalty program, that's a separate $199/month module minimum. Subscriptions is another module. Each is billed independently. A "full Yotpo stack" for a $1M store often lands between $400 and $800/month before any overages. Stamped works the same way, with the full Reviews + Loyalty + Lifecycle bundle running close to $800/month.

Annual contracts

Yotpo and Stamped on direct plans typically use annual contracts. Cancel mid-year and you're still billed. Judge.me and Loox bill month-to-month with no contract, which matters more than it sounds when your category seasonality is unpredictable.

Page speed

This is the cost nobody puts in a spreadsheet. Heavier widgets slow your Largest Contentful Paint, which Google uses in mobile rankings. Judge.me's widget is async-loaded and lightweight. Loox is moderate. Yotpo's widgets are the heaviest of the four; multiple merchants on Capterra and the Shopify Community forums have flagged this as a reason for downgrading. If your store sells under 200 orders a month and your conversion is partly mobile-organic, page speed matters more than the review app's feature list.

Migration friction

If you start on the wrong app and want to move, every platform supports CSV import of reviews, but you'll lose verified-purchase badges and original review-source attribution. Reviews remain, but they look slightly less trustworthy. Worth getting right the first time.

The pick by revenue band

Forget the marketing pages. Here is who each app is actually for, mapped to where you are right now.

$0 to $200K/year (most new stores)

Pick Judge.me Free. Unlimited reviews, photos, video, valid rich snippets, free forever. The branded badge is small enough that the average shopper never notices it. You can spend the $15 to $50/month you'd otherwise pay on review request SMS credits, Klaviyo, or a Shopify theme upgrade. All of those move conversion more than upgrading a review app at this stage.

The honest case for paid at this stage: only if you sell a product where photo and video reviews are part of the buying decision (fashion, beauty, home, supplements) and you're already getting media-rich submissions. In that case, Loox Beginner at $9.99/month for 100 orders is a defensible spend, because its photo-incentive flow lifts the photo submission rate by something like 20 to 40% in my experience.

$200K to $1M/year (most growing stores)

This is where the call gets more interesting. Two paths:

Judge.me Awesome at $15/month if reviews are a foundation, not the engine of your marketing. You get product grouping (the discontinued-listing redirect, which I'll cover next), AI review summaries, Google Shopping integration, and the same flat $15 you'd pay at 100 orders or 10,000. This is the boring, correct choice for most stores in this band.

Loox Scale at $34.99/month if photo and video reviews are doing real work in your funnel. Loox's incentive flow (a discount code for adding a photo) consistently lifts the photo submission rate higher than Judge.me's equivalent. If you're running Meta or TikTok ads and reviewer photos are feeding your creative library, Loox earns the spread. If you're not running paid social, the spread isn't there.

Stamped at this stage is overkill for reviews alone. The only reason to consider it is if you also want loyalty bundled in one platform, in which case the $798/month full suite is a different conversation than picking a review app.

$1M+/year (mature stores)

Above $1M, the question stops being "which review app." It starts being "do I want reviews and loyalty and lifecycle in one platform, or best-of-breed in three." Stamped and Yotpo make the case for one platform. Judge.me plus Smile.io plus Klaviyo makes the case for three best-of-breed tools at lower total cost.

For most stores I've worked with in this band, the best-of-breed stack wins on price and quality. The integrated stack wins on operational simplicity. Pick based on how thin your team is, not on the platform features.

Discontinued listings: the one workflow that breaks most apps

This one matters more than the affiliate posts cover, and it's the single technical reason I default to Judge.me for almost every client.

Here's the scenario. You launch a product. You collect 200 reviews on it over 18 months. The product is then discontinued, merged into a new variant, or replaced by a v2 of the same item. You delete or unpublish the original listing.

Every one of those 200 reviews disappears.

The replacement product page starts at zero stars and zero reviews. Conversion drops. The product page loses its rich snippet eligibility because it no longer has reviews. Google deprioritizes it. You don't usually trace this back to the discontinued listing because the trust signals just quietly vanished.

This is where the four apps split sharply.

• Judge.me: Native product groups. You group the discontinued product and its replacement, reviews aggregate across both, the original timestamps and reviewer attribution stay intact. Configurable in the admin in about five minutes per group. This is the cleanest implementation of any review app on Shopify.
• Loox: Supports importing reviews to a new product via CSV. Manual, but it works. You'll lose verified-purchase flags on the migrated reviews because the original order data isn't preserved through CSV.
• Stamped: Similar CSV-only workaround. Their support team will help with the migration if you ask, but it's not a self-serve feature.
• Yotpo: CSV migration is supported, but the process is the most cumbersome of the four. Their support team is responsive on paid tiers.

For any store that's been running 18+ months and has changed even one SKU, this workflow is real money. A store with 500 reviews on retired products and no migration plan is leaving every one of those trust signals on the table. The studio's Reviews Management service includes this redirect as a default deliverable on every tier, partly because the work is invisible until you measure what disappeared.

Migrating between apps without losing reviews

All four apps support importing reviews from each other via CSV. Judge.me's importer specifically handles Loox, Yotpo, and Stamped exports natively. The migration takes an afternoon for a store with under 1,000 reviews and a couple of days for larger catalogs.

What you lose:

• The "verified purchase" badge on imported reviews, because order data doesn't transfer cleanly across platforms
• Original review source attribution (whether it came from email, SMS, or a manual submission)
• Some media (Yotpo to Loox migrations occasionally drop video files; test a small batch first)

What you keep:

• Review text, star rating, reviewer name, and date
• Photos (mostly; spot-check after migration)
• The aggregate count, which is what drives social proof at the product level

If you're moving from a paid app to Judge.me to cut cost, do it. The 5% you lose in metadata is worth the $35 to $200 a month you save. If you're moving from Judge.me to a paid app because you've outgrown it, that's a real outgrowth signal worth taking seriously. Most stores don't actually outgrow Judge.me until they're well past $1M, and even then it's usually a feature need, not a capacity one.

Wrapping up

Most Shopify owners under $1M overpay for reviews. The category has been heavily marketed as a place where "premium" apps justify their spend through unspecified conversion lift, and most of that lift is actually coming from the reviews themselves, not from the app collecting them.

Pick the cheapest app that does the four things that matter: valid rich snippets, reliable review request automation, photo and video support, and a workable plan for discontinued listings. For almost every store under $200K, that's Judge.me Free. For most stores between $200K and $1M, it's Judge.me Awesome or Loox Scale. For stores past $1M, the question changes from "which review app" to "which retention stack," and the answer depends on whether you want integrated or best-of-breed.

Whichever you pick, the work that matters more than the app choice is the work after install. Setting the review request to fire at the right delay (14 to 21 days post-delivery for most categories), replying to every review, surfacing the best reviews on collection and product pages, and migrating reviews when you discontinue products. That work is the reason review apps either compound into a real moat or sit in your admin doing 30% of what they could.

Or email contact@studioniza.com if you have a specific question about your store. I read every one.

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