Shopify developer
R3stack
1 app in the dataset with 4 reviews in total, the oldest launched Apr 2, 2026. Competes mainly in Inventory optimization and Fraud.
Apps
1
0 Built for Shopify
Reviews in total
4
Count-weighted rating
5.00
across all rated apps
Country
CZ
Znojmo, CZ
Portfolio
| # | App | Rating | Reviews | Last 180 days | From | Free plan | Trial | Built for Shopify | Launched | Category | Integrations | Tier |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Cart Reserve – Inventory HoldsHold real stock at add to cart and validate it... | 5.0(4) | 4 | 3 | $25/month | Yes | 14 days | No | 2026 | Inventory optimization, Fraud | none listed | New |
Contact and resources
As stated on the listings. Email addresses are not republished; only the domain.
- Website:
- r3stack.com/en/cartreserve
- Support email domain:
- r3stack.com
- Shopify partner page:
- apps.shopify.com/partners/dragino
- Resources listed:
- Privacy policy, FAQ, Tutorial, App Documentation
Last updated Oct 22, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.