CS: Unlock Discount Combine vs RM: Combinable
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for CS, Oct 13, 2026 for RM.
The short answer
- Paid plans start at $2.99/month for CS and $10/month for RM.
- CS lists 1 features RM’s listing doesn’t mention, including Coupons.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Basic
UNLIMITED
- · Auto combine Klaviyo/Shopify discounts
- · Great support
- · Very simple settings, easy to set up.
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSome third-party platforms like Klaviyo, Facebook, Instagram and Loox automatically create discounts in Shopify - but they don’t enable the "Combinations" setting. As a result, those discounts can’t be used together with others, such as shipping discounts or order-level discounts, unless you manually fix each one. Unlock Combine Discount automates this for you.
Combinable uniquely enables Klaviyo users to combine their email marketing coupons with Shopify discounts, a feature Klaviyo lacks. This app fills a critical gap in Klaviyo’s functionality, making it a handy tool for stores that leverage email marketing.
- Automatically allows new discounts to combine with others.
- Works with Klaviyo, Facebook, Instagram, and more.
- Set up custom rules to control which discounts get updated.
- Only updates new discounts—existing ones stay unchanged.
- Automatically combine Klaviyo coupons with Shopify discount types
- Very simple settings, easy to set up.
- Choose to combine shipping, product and order discounts to Klaviyo coupons.
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 |  CS | RM |
|---|---|---|
| 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 | CS | RM |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 5 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
CS and RM: common questions
- Is CS or RM cheaper?
- Paid plans start at $2.99/month for CS and $10/month for RM. 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?
- CS lists 1 the others don’t mention, such as Coupons. 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 14, 2026 for CS, Oct 13, 2026 for RM; 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 14, 2026 for CS, Oct 13, 2026 for RM. 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.