Black Tiger ‑ Cart Sync vs CartSync ‑ Persistent Cart
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 Black Tiger, Sep 11, 2026 for CartSync.
The short answer
- Only Black Tiger lists a free plan.
- Black Tiger and CartSync list the same 1 features.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Discovery Plan
- · For stores with up to 50 monthly orders
- · Shopping cart synchronization
Cart Sync
- · For stores with up to 500 monthly orders
- · Shopping cart synchronization
- · Smart Merging
Premium Sync Plan
- · Advanced Cross-Device Conversion Reports
- · All the features of the Basic Plan.
- · Priority Support (Email)
- · Recovered Sales Dashboard
- · Up to 5,000 monthly orders
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureStop losing sales when customers switch devices. Our app automatically syncs carts for logged-in users, ensuring items added on mobile are ready on desktop instantly. This seamless journey removes friction, slashes abandonment, and boosts conversions. Whether they start on a phone or a laptop, their cart follows them. Professional, effortless, and designed to grow your revenue.
CartSync saves every logged-in customer's cart and restores it on any device — automatically. Set merge or replace mode, sync in the background on every cart change, and send automated emails for price drops, back-in-stock alerts, and idle carts. Connects to Klaviyo or your own SMTP. Works with any Shopify theme, no code required. Built with official Shopify APIs.
- Solves Cross-Device Cart Interruption
- Reduces Cart Abandonment
- Improves Customer Experience
- Recovers Potential Sales
- Saves logged-in customer carts to their account automatically
- Restores saved carts on any device a customer signs in from
- Choose merge or replace when a saved cart is restored
- Syncs in the background on every cart add, update, or remove
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 |  Black Tiger |  CartSync |
|---|---|---|
| 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 | Black Tiger | CartSync |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 3 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Black Tiger | CartSync |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $7.99/month | No monthly plan listed |
| Longest free trial | 3 days | Not listed |
| Plans listed | 3 | Not published |
Listing
| Measure | Black Tiger | CartSync |
|---|---|---|
| Shopify category rank | #299 | #49(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 7, 2025 | May 6, 2026 |
| Languages | 1 | 1 |
| Developer | Jesus Arciniega | ecom |
FAQ
Black Tiger and CartSync: common questions
- Is Black Tiger or CartSync cheaper?
- Only Black Tiger lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- 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 Black Tiger, Sep 11, 2026 for CartSync; 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 Black Tiger, Sep 11, 2026 for CartSync. 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.