Mastiff: Minimum Order Limits

Mastiff: Minimum Order Limits

Pricing
Free plan available. Free trial available.
Rating
0.0 (0 Reviews)

Featured images gallery

Checkout blocked by an order rule with the merchant's message
  • Checkout blocked by an order rule with the merchant's message
  • Simulator showing one cart blocked and one cart passing
  • Rule builder with a plain English rule sentence
  • Checkout blocked by an order rule with the merchant's message
  • Checkout blocked by an order rule with the merchant's message
  • Simulator showing one cart blocked and one cart passing
  • Rule builder with a plain English rule sentence
  • Five rule types shown as active rule cards
  • Product picker scoping a rule to part of the catalog
  • What the merchant sets and what Mastiff enforces at checkout

Set a minimum order amount, quantity limit or purchase limit, no code. Test it before you publish.

Shopify's store settings have no per-product minimum or minimum order amount. Theme tweaks and cart messages get skipped by Shop Pay and other express checkouts, so a $20 order slips past a $50 minimum. Mastiff enforces rules at checkout: minimum order quantity (MOQ), max quantity, minimum purchase amount, max order value, per-customer caps and case-pack multiples for B2B. Scope rules to a product, variant, collection, or cart, then test them in the simulator. Email support: 1 business day.

Shopify's store settings have no per-product minimum or minimum order amount. Theme tweaks and cart messages get skipped by Shop Pay and other express checkouts, so a $20 order slips past a $50 minimum. Mastiff enforces rules at checkout: minimum order quantity (MOQ), max quantity, minimum purchase amount, max order value, per-customer caps and case-pack multiples for B2B. Scope rules to a product, variant, collection, or cart, then test them in the simulator. Email support: 1 business day. more
  • Set minimum order quantity, maximum order quantity and minimum order value rules
  • Rules are enforced at checkout itself, including Shop Pay and Apple Pay
  • Test any cart in the simulator before you publish, no surprises when it's live
  • Checkout rules for B2B MOQ, case packs and a quantity limit per customer
  • Rule builder that reads each rule back in plain English, no code or theme edits

Languages

English

Works with

Categories

Limit rules

Notification settings

Pricing

Choose the plan that best fits your business.

Free

Free

Features

  • 1 active rule
  • All rule types included
  • Test rules in the simulator
  • Enforced at checkout, even Shop Pay
  • Email support, 1 business day

Essential

$4.99 / month

or $49.99/year and save 17%

Features

  • 5 active rules
  • All rule types included
  • Rule simulator included
  • Enforced at checkout, even Shop Pay
  • Email support

7-day free trial

Unlimited

$14.99 / month

or $149.99/year and save 17%

Features

  • Unlimited active rules
  • All rule types included
  • Rule simulator included
  • Enforced at checkout, even Shop Pay
  • Email support

7-day free trial

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

Reviews

Overall rating
0
Counts per rating level
  • 0% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
All reviews
No reviews yet

Support

App support provided by EMERGENESIS LLC.

Resources

Developer

EMERGENESIS LLC

Charlotte, NC, US

Launched

July 15, 2026

Data access

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

View customer data:

Device and activity data

  • Device and activity data

    Geolocation, IP address, browser and operating system, browsing behavior, client ID cookie

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, store analytics, Shopify Functions

  • Edit customers

    Browsing behavior, customer data

  • View products

    Products, collections

  • View orders

    All order history for the last 60 days

  • Edit store analytics

    Web pixels

  • Edit Shopify Functions

    Cart and checkout validations

More apps like this

Blockify Checkout Customizer
4.9 out of 5 stars 310 total reviews • Free plan available
Checkout rules, checkout customizer and discounts to boost AOV
Yuko Minimum Order Quantity
4.9 out of 5 stars 183 total reviews • Free
Set minimum order quantity (MOQ) & order limits at checkout
Melon Minimum Order Quantity
5.0 out of 5 stars 386 total reviews • Free plan available
Set Minimum Quantity (MOQ), Minimum Order Value & Order Limits

Want to add an app?

Try Shopify free for 3 days