BoomGate: Checkout Validation

Name: BoomGate: Checkout Validation
Brand: Code57
Rating: 4.8 (29 reviews)

Pricing: Free plan available
Rating: 4.8 (29)
Developer: Code57

Block customers from placing unwanted orders. Create rules that need to be met for an order.

With custom rules builder you can create and deploy checkout constrains. Minimum and maximum item quantities, required customer/product tags combinations, product availability only for authenticated users, validation based on product metafields, tags, cart attributes, line attributes and many more.

Build custom checkout validation rules: min/max quantities, required tags & more
Browse templates and select a predefined rule.
Add custom error messaging in different storefront languages.

Languages

English

Works with

Checkout
Shopify Admin

Pricing

Free

1 validation rule
Standard support (72h)

Standard

$4.99 / month

or $49.99/year and save 17%

Up to 20 validations rules
Help with custom rule setup
Priority support (24h)
No conditions limit

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (29)

Overall rating

4.8

Counts per rating level

97% of ratings are 5 stars
28
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
3% of ratings are 1 stars
1

All reviews

October 2, 2025

Very helpful support!

SAVI iQ

United States

21 days using the app

Edited May 6, 2025

A fantastic app that has really helped us control and apply limitations to orders of highly collectible products at our TCG store

** Update ** Can I give this app 6 stars ?? One of THE best apps we have installed!!

Northumbrian Tin Soldier

United Kingdom

About 1 month using the app

Code57 replied May 10, 2025

Thank you so much for your incredible review and kind words! We're absolutely thrilled to hear that the app has been such a valuable tool for your TCG store, especially in managing order limitations on collectible products.

Your continued support and enthusiasm—especially the 6-star update!—mean the world to us. We’re deeply committed to helping merchants like you succeed, and it's an honor to be part of your store’s journey. If there’s ever anything we can do to support you further, please don’t hesitate to reach out!