Kartzilla review for One Click Upsell ‑ Zipify OCU
March 8, 2021
Was using Carthook but switched to OCU, one of the best apps for UPSELLs, Downsells and the system is very easy to use and they have a great support team too!
Developer Reply
Kartzilla! Thanks for making the switch. Awesome to have you onboard. Glad you're enjoying all the perks of using OCU! Just reach out if you need anything! -Team Zipify
Developer
Shopify App Store