Discount Deck ‑ Coupon Display vs Mega Discount Coupons
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Discount Deck, Oct 14, 2026 for Mega Discount Coupons.
The short answer
- On the Shopify App Store: Discount Deck 5.0 from 1 reviews and Mega Discount Coupons 1.0 from 3 reviews.
- Only Mega Discount Coupons lists a free plan. Paid plans start at $24.99/month for Discount Deck and $1.99/month for Mega Discount Coupons.
- Mega Discount Coupons lists 6 features Discount Deck’s listing doesn’t mention, including Checkout discounts, Coupons, Custom discounts.
Head to head
- Japan
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · All features are available on all plans
- · Maximum total charge: $299.99
- · No charge under development store
Standard
- · All features are available on all plans
- · Maximum total charge: $399.99
- · No charge under development store
- · Up to 90,000 customers
Pro
- · All features are available on all plans
- · Maximum total charge: $499.99
- · No charge under development store
Enterprise
- · All features are available on all plans
- · No charge under development store
- · Over 500,000 accounts
Free
- · Free for all partner development stores.
- · Test the app on dev stores before launch
$1.99
- · Display coupons on your product pages
- · No coding required
- · Personalize coupon designs
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDiscount Deck helps merchants increase coupon usage by showing customers the discounts and promotions available to them. Display coupons and discount codes directly in customer accounts, storefront pages, and checkout for eligible Shopify Plus stores. You can customize coupon images, descriptions, expiration dates, and expiry alerts to make each offer easy to understand.
Transform your product pages into irresistible sales machines! Unlike other apps, we exclusively focus on bringing customizable coupons directly to your product pages. Say goodbye to cart abandonment – captivate your shoppers with special deals and discounts right where they browse. With easy setup, and proven results in improving sales, our app is the key to unlocking the full potential of your product pages.
- マイページに顧客が持っているクーポン一覧を表示できます。
- メルマガ等で送付したクーポンもマイページに表示することが可能です。
- カートページにも同じウィジェットを表示させることが出来るため、クーポンの使用漏れが減ります
- クーポンの表示/非表示は管理画面からワンクリックで制御が可能です。
- Create and apply coupons with ease to individual products and collections
- Personalize your coupon design to seamlessly align with your brand and theme
- Showcase the applied discount amount in cart post-coupon code application
- Choose coupon types, opting for either percentage or fixed amount discounts
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 |  Discount Deck |  Mega Discount Coupons |
|---|---|---|
| Detected stores | 4 | 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 | Apparel & Accessories, Electronics, Sporting Goods | Not published |
| Top store countries | Japan | Not published |
Reviews
| Measure | Discount Deck | Mega Discount Coupons |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 1.0 ★ |
| App Store reviews | 1 | 3(ahead) |
| New reviews, 28 days | Not enough data | 2 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Discount Deck | Mega Discount Coupons |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $24.99/month | $1.99/month(ahead) |
| Longest free trial | Not listed | 3 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Discount Deck | Mega Discount Coupons |
|---|---|---|
| Shopify category rank | #18 | #724 |
| Shopify App Charts | #7 in Metafields | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Sep 6, 2024 | Feb 6, 2024 |
| Languages | 1 | 1 |
| Developer | Bouquet株式会社（Bouquet Inc.） | Mega Profit Apps |
FAQ
Discount Deck and Mega Discount Coupons: common questions
- Is Discount Deck or Mega Discount Coupons cheaper?
- Only Mega Discount Coupons lists a free plan. Paid plans start at $24.99/month for Discount Deck and $1.99/month for Mega Discount Coupons. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Discount Deck or Mega Discount Coupons?
- On the Shopify App Store: Discount Deck 5.0 from 1 reviews and Mega Discount Coupons 1.0 from 3 reviews.
- What features does each app list that the other doesn’t?
- Discount Deck lists 2 the others don’t mention, such as Customers, Data sync. Mega Discount Coupons lists 6 the others don’t mention, such as Checkout discounts, Coupons, Custom discounts, Editor tool. 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 Nov 9, 2026 for Discount Deck, Oct 14, 2026 for Mega Discount Coupons; 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 Nov 9, 2026 for Discount Deck, Oct 14, 2026 for Mega Discount Coupons. 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.