Essential Checkout Customizer

Validate checkout page & orders, customize payment & delivery

by Essential Apps · Launched: July 2026 · Free plan available.

5.0 (6) on Shopify

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Customize payment & delivery methods and validate orders, addresses & checkout fields on Shopify. Rules built on native Shopify Functions. Free, all plans.

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About Essential Checkout Customizer

Take control of checkout customization with conditional rules. Hide, rename, and reorder shipping methods: delivery customizations by cart total, weight, address, or customer tags. Payment customization works the same way: hide cash on delivery for risky orders, rename methods, put trusted options first. Validate checkout fields like email, phone, address, and ZIP, set order limits, and show buyers a clear error message on the checkout page. Build checkout rules with unlimited AND/OR conditions.

Last verified: October 1, 2026 · Fresh

App details

Developer: Essential Apps
Category: Marketing & conversion
Pricing: Free plan available
Launched: July 2026
Rating: 5.0 (6) on Shopify

Key features

Customize payment & delivery methods and validate orders, addresses & checkout fields on Shopify
Rules built on native Shopify Functions
Free, all plans

Integrations with:

B2B Checkout Functions Markets Shopify Admin

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 6 Shopify App Store reviews

Use the arrows to read individual reviews

Does exactly what I needed. Awesome

— More Jiu-Jitsu

Great app!

— YODER BRANDS

Very easy setup. It has many checkout customization options, we picked from templates and launched in less than 5min. We thought we will never make checkout personal to us because we are not on Plus plan, but this app is available for any plan. I am using other apps from Essentials and it’s always the best!

— Banga Banga

We were able to prevent orders with incorrect address details. Its working really well and saves us from having to contact customers and fix things afterwards. I also like that we can show a message to explain what needs to be changed. Simple app but very useful for us.

— Do.Dreamss

Seamless. Native. And has all needed features

— incrediDeals

Essential as a company.. best in the game! This app works perfectly like all there other apps!

— Hidden Luxury Project

Overview 1 / 6

Featured in Best Marketing & conversion Shopify apps

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