Best Appifyfor Shopify merchantsBest Appifyfor Shopify merchants
Cart Lock validates orders on Shopify using custom rules like cart total, discount, shipping countries, customers etc for checkout, cart, and product pages.
Free plan available, paid plans from $6.99/month. Prices are the published USD list prices on the Shopify App Store and exclude usage charges.
| Plan | Price |
|---|---|
| Free Development | Free |
| Essential | $6.99/month |
| Professional | $9.99/month |
| Elite | $19.99/month |
The top plan is 2.9× the entry plan, a normal spread — the tiers are most likely gated on volume rather than on features.
94% of ratings are 4 or 5 stars, and 4 merchants have left a 1-star review.
Across the 84 most recent reviews, the merchants writing them were mostly in United States, United Kingdom, Canada. 4% had been running the app for a year or more before reviewing it. The developer replied to 87% of them.
At $6.99/mo to start, Cart Lock:Block Checkout Rules is priced below the category — the median entry price across 7 apps in this category is $9.99/mo.
Aggregated from 74 reviews with written feedback — we analyse the sentiment behind the ratings, we don't reprint reviews.
From our daily App Store rank tracking and review history — signals a static listing doesn't show.
Measured against the 60 reviewed apps in Order limits, where it currently sits at #12 of 144 listings.
| Cart Lock:Block Checkout Rules | Order limits median | |
|---|---|---|
| Rating | 4.8 | 4.9 |
| Reviews | 78 | 10 |
That is 8× the review volume of the typical app in this category — the rating is carrying a lot more evidence than most.
The most-reviewed apps in Order limits, with their current rating and entry price.
| App | Rating | Reviews | Price from | Compare |
|---|---|---|---|---|
| Kedra Checkout Rules & Upsells | 4.8 | 520 | $8.99/mo | compare |
| Melon Minimum Order Quantity | 5 | 353 | $4.99/mo | compare |
| MultiVariants ‑ Bulk Order B2B | 4.9 | 338 | $12.99/mo | compare |
| Blockify Checkout Customizer | 4.9 | 297 | $9.99/mo | compare |
| Avada Order Limits Quantity | 5 | 269 | $9.99/mo | compare |
| Yuko Minimum Order Quantity | 4.9 | 183 | Free | compare |
| Minmaxify Order Limits | 4.8 | 179 | $10/mo | compare |
| Madgic Order Limits Quantity | 4.9 | 153 | $8.99/mo | compare |
Built by KlinKode.
Cart Lock:Block Checkout Rules has a free plan, and paid plans start at $6.99 per month. The free tier is normally capped on volume, so check the limit against what your store does today.
Cart Lock:Block Checkout Rules publishes 4 plans: Free Development (free), Essential at $6.99/month, Professional at $9.99/month, Elite at $19.99/month. These are list prices from the Shopify App Store and exclude any usage-based charges.
Cart Lock:Block Checkout Rules holds 4.8 out of 5 from 78 merchant reviews, with 94% of them at 4 or 5 stars. That is a small sample, so weigh the rating lightly — read the most recent reviews and judge the app on its features and support instead.
The most-reviewed alternatives in Order limits are Kedra Checkout Rules & Upsells, Melon Minimum Order Quantity and MultiVariants ‑ Bulk Order B2B. The comparison table above shows each one's rating, review count and entry price.
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You can buy a clearly labelled sponsored placement next to this data. We never reorder the rankings for money, so what you buy is an extra labelled slot, not a better position.
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