Shopify developer
UC Lab LLC
1 app in the dataset with 197 reviews in total, the oldest launched Jan 22, 2016. Competes mainly in Pricing - Other and Cart customization.
Apps
1
1 Built for Shopify
Reviews in total
197
Count-weighted rating
4.70
across all rated apps
Country
US
Dover, DE, US
Portfolio
| # | App | Rating | Reviews | Last 180 days | From | Free plan | Trial | Built for Shopify | Launched | Category | Integrations | Tier |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Upcharge Surcharge Fee TariffSurcharges, extra fees, checkout fees, credit card fee & more | 4.7(197) | 197 | 3 | $9.99/month | Yes | 14 days | Yes | 2016 | Pricing - Other, Cart customization | none listed | Established |
Contact and resources
As stated on the listings. Email addresses are not republished; only the domain.
- Website:
- uc-lab.com
- Support email domain:
- uc-lab.com
- Shopify partner page:
- apps.shopify.com/partners/uc-lab-llc
- Resources listed:
- Privacy policy, FAQ
Data as of Oct 20, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.