Coupon Shield

Develop by Shopify

$1.99

/ Month

Free plan available 1 Days Free Trial

Say Bye to coupon abuse by generating random coupon codes

Generate bulk codes

Randomized characters

Custom starting characters

Custom ending characters

Protect discounts

Brand reinforcement

About Coupon Shield

Launched Feb 02, 2023

Built by Shopify

Address

OAKHAM, ENG, GB

Website Support Portal Privacy policy Tutorial FAQ Document

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Description

Generate secure, brand-customised coupon codes and cap discounts to protect your profits

Easily create unlimited, unique coupon codes for your Shopify store. Set a maximum discount amount on percentage-based codes to safeguard your margins. Customise code formats with your brand’s prefix or suffix. Built for influencer, affiliate and referral campaigns that scale without risk of leaks or misuse

Generate unlimited unique coupon codes
Set maximum discount amounts to cap percentage discounts and protect margins
Ideal for influencer, affiliate, or referral-based promotions

Pros

Easy bulk generation of coupon codes with randomized characters
Customization of coupon codes to include specific starting or ending characters, aiding in brand identity reinforcement
Reduces risk of coupon abuse by preventing leaks and misuse
Enhances security of discount campaigns, offering peace of mind for merchants
Helps to make discount campaigns stand out, potentially boosting sales

Cons

Limited feedback available due to lack of user reviews
Potential learning curve for users unfamiliar with coupon code customization features
No information on integration capabilities or compatibility with various e-commerce platforms
Unclear if there are any costs associated or limitations on bulk code generation

Top Helpful Reviews

Lawrencepur

Nov 25, 2025 on Shopify

I recently installed this plugin on my Shopify store, and it triggered a “Compromised Site” error from Google Ads. It seems the domain amexfort.uk was added to a theme script somewhere. I made no other changes, and the error appeared only after installing this plugin. I faced issues because of it and would not recommend using it.