DiscountOS ‑ Market Discount vs Ruleify: All‑in‑One Discounts
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 1, 2026 for DiscountOS, Oct 13, 2026 for Ruleify.
The short answer
- On the Shopify App Store: DiscountOS 5.0 from 63 reviews and Ruleify 5.0 from 3 reviews.
- Only Ruleify lists a free plan. Paid plans start at $14.90/month for DiscountOS and $35/month for Ruleify.
- DiscountOS lists 8 features Ruleify’s listing doesn’t mention, including Cart discounts, Coupons, Custom code.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pro
- · Customer, market & segment targeting
- · Discount Badge , price drop & promotions
- · Every discount type, no order caps
- · One price, every feature included
- · Test mode: try discounts before launch
Starter
- · 24/7 priority email support
- · Built on Shopify Functions
- · For Stores on Advanced Shopify Plans
- · For Stores on Basic & Grow Shopify Plans
- · Gifts with Purchase
- · Stackable Discounts
Pro
- · 24/7 priority email support
- · Auto-Add Gifts with Purchase
- · Built on Shopify Functions
- · Checkout UI & Theme App Extensions
- · For Stores on Shopify Plus Plans
- · Stackable Discounts
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDiscountOS lets you run different discounts for different markets from one place. Set up product, order, bundle, BOGO, tiered, volume, and shipping discounts that change based on Shopify Markets regions. Build precise targeting with AND/OR logic using customer tags, B2B status, login state, or purchase history. Create both automatic discount and discount codes that stack at checkout.
Shopify Scripts are being deprecated, and Ruleify is here to help you. Built on Shopify Functions, Ruleify lets you create tiered pricing, stackable discounts, shipping offers, product discounts, and auto-added gift without disrupting checkout. From volume discounts to wholesale B2B pricing, Ruleify helps you build high-converting promotions natively inside Shopify.
- Run product, order, bundle, BOGO, tiered, and shipping discounts from one app
- Target customers by tags, B2B, login state, or purchase history and Markets
- Build complex rules using AND/OR conditions for precise discount targeting
- Prevent discount abuse with usage limits, caps, and scheduling controls
- Make discounts for products, orders, gifts, and shipping.
- Use tags or order behavior to target customers
- Give away freebies automatically when a purchase is placed.
- Stacked or tiered discounts are simple to apply.
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 |  DiscountOS |  Ruleify |
|---|---|---|
| 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 | DiscountOS | Ruleify |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 63(ahead) | 3 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | DiscountOS | Ruleify |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $14.90/month(ahead) | $35/month |
| Longest free trial | 7 days | 7 days |
| Plans listed | 1 | 2 |
Listing
| Measure | DiscountOS | Ruleify |
|---|---|---|
| Shopify category rank | #22(ahead) | #220 |
| Shopify App Charts | #7 on Rookies in Discounts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Feb 24, 2026 | Dec 12, 2025 |
| Languages | 1 | 1 |
| Developer | DiscountOS | iB Softs |
FAQ
DiscountOS and Ruleify: common questions
- Is DiscountOS or Ruleify cheaper?
- Only Ruleify lists a free plan. Paid plans start at $14.90/month for DiscountOS and $35/month for Ruleify. 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, DiscountOS or Ruleify?
- On the Shopify App Store: DiscountOS 5.0 from 63 reviews and Ruleify 5.0 from 3 reviews.
- What features does each app list that the other doesn’t?
- DiscountOS lists 8 the others don’t mention, such as Cart discounts, Coupons, Custom code, Discount codes. Ruleify lists 5 the others don’t mention, such as Free shipping, Gifts, Limited time offers, Tagging. 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 1, 2026 for DiscountOS, Oct 13, 2026 for Ruleify; 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 1, 2026 for DiscountOS, Oct 13, 2026 for Ruleify. 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.