Checkout Guardian vs CheckoutGuard Block Mixed Cart
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 16, 2026 for Checkout Guardian, Oct 13, 2026 for CheckoutGuard Block Mixed Cart.
The short answer
- Only Checkout Guardian lists a free plan. Paid plans start at $6.99/month for Checkout Guardian and $3.99/month for CheckoutGuard Block Mixed Cart.
- CheckoutGuard Block Mixed Cart lists 1 features Checkout Guardian’s listing doesn’t mention, including Custom rules.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
FREE FOREVER
- · All features
- · For Development Stores
- · For Partner Test Store
- · Friendly for Developers/Agencies
BASIC PLAN
- · All Features,
- · Pricing corresponds to your Shopify plan
SHOPIFY PLAN
- · All Features,
- · Pricing corresponds to your Shopify plan
ADVANCED PLAN
- · All Features,
- · Pricing corresponds to your Shopify plan
Starter
Growth
Pro
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWelcome to Checkout Guardian, An App designed to give merchants complete control over their store's checkout process. Whether you're looking to restrict purchases based on location, order quantity, or customer history, Checkout Guardian equips you with the tools to tailor your checkout experience, ensuring every transaction aligns perfectly with your business strategy.
Checkout Guard helps merchants prevent invalid orders before they reach checkout. It allows merchants to define rules that block carts with incompatible items, such as mixed pre-orders and in-stock products, conflicting shipping types, or fulfillment restrictions. Rules are enforced at checkout so invalid orders are stopped before payment.
- Unlimited combinations for Cart & Checkout validation rules.
- Native & Lightweight design, seamlessly embeds in Shopify Admin.
- User-friendly interface for effortless rule creation.
- No coding needed, works immediately post-installation.
- Block pre-order + in-stock items being purchased together
- Block carts with conflicting shipping or fulfillment methods
- Block carts with products that must be purchased alone
- Block invalid or incompatible product combinations
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Checkout Guardian |  CheckoutGuard Block Mixed Cart |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Checkout Guardian | CheckoutGuard Block Mixed Cart |
|---|---|---|
| App Store rating | 4.3 ★ | Not published |
| App Store reviews | 8 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Checkout Guardian | CheckoutGuard Block Mixed Cart |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $6.99/month | $3.99/month(ahead) |
| Longest free trial | 7 days | 14 days |
| Plans listed | 4 | 3 |
Listing
| Measure | Checkout Guardian | CheckoutGuard Block Mixed Cart |
|---|---|---|
| Shopify category rank | #42 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Feb 9, 2024 | Jan 12, 2026 |
| Languages | 1 | 1 |
| Developer | Axtrics | Dauti Enterprises Inc |
FAQ
Checkout Guardian and CheckoutGuard Block Mixed Cart: common questions
- Is Checkout Guardian or CheckoutGuard Block Mixed Cart cheaper?
- Only Checkout Guardian lists a free plan. Paid plans start at $6.99/month for Checkout Guardian and $3.99/month for CheckoutGuard Block Mixed Cart. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- CheckoutGuard Block Mixed Cart lists 1 the others don’t mention, such as Custom rules. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 16, 2026 for Checkout Guardian, Oct 13, 2026 for CheckoutGuard Block Mixed Cart; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 16, 2026 for Checkout Guardian, Oct 13, 2026 for CheckoutGuard Block Mixed Cart. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.