Captcha Guard vs Cart Block

Captcha Guard logo Captcha Guard vs Cart Block: checkout validator logo Cart Block: checkout validator

How Captcha Guard and Cart Block compare on the Shopify App Store: rating, review count, pricing, the Built for Shopify badge, and where each one ranks in the store's organic search results. Every number is the App Store's own and is never edited.

Updated October 4, 2026 · App Store data

Maintained by Rankbase, built by a Shopify app developer

Captcha Guard vs Cart Block at a glance

As of October 4, 2026, Captcha Guard is rated 5.0 stars from 2 reviews and Cart Block is rated 4.6 stars from 23 reviews on the Shopify App Store.

  • Rating: Captcha Guard has the higher rating, 5.0 stars against 4.6.
  • Reviews: Cart Block has more reviews, 23 against 2.
  • Pricing: Both list "Free plan available".
  • Built for Shopify: Only Cart Block carries the Built for Shopify badge.
Captcha Guard and Cart Block on the Shopify App Store, as of October 4, 2026: rating, review count, pricing label, the Built for Shopify badge, and the date each app's data was last read from the store.
Fact Captcha Guard Cart Block
Tagline Blocks bot checkouts. Real shoppers never see a captcha. Block or validate orders in product, cart and checkout page
Rating ★ 5.0 ★ 4.6
Reviews 2 23
Pricing Free plan available Free plan available
Built for Shopify No badge Built for Shopify
Data as of October 4, 2026 October 4, 2026

Ratings, review counts, pricing labels and badges are read from each app's Shopify App Store search result card. Rankings are the store's organic results for the searches Rankbase tracks; sponsored results are excluded.

Where each app ranks in App Store search

Every Shopify App Store search Rankbase tracks where Captcha Guard or Cart Block is in the top 10 today, with the position merchants see. Organic results only, across 3,798 tracked searches; sponsored placements never count.
App Store search Captcha Guard Cart Block
Both apps rank · 1 search
Captcha #1 #3
Only Cart Block ranks · 7 searches
Cart Block not in top 10 #1
Cart Lock not in top 10 #3
Checkout Validation not in top 10 #3
Checkout Page not in top 10 #5
Blocky not in top 10 #7
Kalodata not in top 10 #7
Block not in top 10 #9

In the App Store's organic search results, Captcha Guard ranks in the top 10 for 1 of the 3,798 searches we track and Cart Block for 8. They share one search, "captcha", where Captcha Guard ranks #1 and Cart Block #3.

Frequently asked questions

Is Captcha Guard or Cart Block rated higher on the Shopify App Store?

Captcha Guard has the higher rating, 5.0 stars against 4.6. Cart Block has more reviews, 23 against 2.

Which has more reviews, Captcha Guard or Cart Block?

Cart Block has more reviews, 23 against 2.

Which ranks higher in Shopify App Store search, Captcha Guard or Cart Block?

In the App Store's organic search results, Captcha Guard ranks in the top 10 for 1 of the 3,798 searches we track and Cart Block for 8. They share one search, "captcha", where Captcha Guard ranks #1 and Cart Block #3.

How is this comparison made?

Rankbase records the organic results merchants see when they search the Shopify App Store for 3,798 popular keywords, refreshed daily for published rankings and at least weekly for the rest. Each app's rating, review count, pricing label and Built for Shopify badge are taken from its App Store search result card, so they are exactly what merchants see; the date next to each app is the last time it appeared in any tracked top 10. Sponsored results are excluded, and nothing on this page is edited by hand, including for Rankbase's own apps.

More comparisons

Captcha Guard against other apps

Cart Block against other apps

Rankbase paired these two apps on October 2, 2026, when both ranked in the top 3 for "captcha". The page stays as long as either app keeps ranking or the comparison keeps being read, and every number on it is refreshed from the App Store.

All app comparisons →   ·   Browse keyword rankings →

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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.

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