BoomGate: Checkout Validation

BoomGate: Checkout Validation

Pricing
Free plan available
Highlights
Use directly in Shopify admin
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.

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. 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.
Highlights
Use directly in Shopify admin

Languages

English

Works with

Pricing

Free

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
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 3% of ratings are 1 stars
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!

March 22, 2025

Amazing app! needed an app that prevent customers from order products that aren't allowed to ship to California, in checkout if customer added CA as shipping state, they are getting a msg saying they have to remove that item. But still let them order the rest. App has Lots of helpful options. Recommended 100%

S-Chassis Loyalty
United States
25 days using the app

Support

App support provided by Code57.

Developer

Code57

Ksiecia Witolda St, Wroclaw, 50202, PL

Launched

May 17, 2024

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View personal data:

Customers, store owner

  • Customers

    Name, email address, phone number, physical address

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, Shopify Functions

  • View customers

    Customer data

  • Edit Shopify Functions

    Cart and checkout validations

  • View other data

    Locales

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Set product and collection limits on your cart

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