Kronozio has allowed the sports card side of my business to truly flourish. Its ability to quickly find and list cards—especially foreign TCGs with accurately display languages to prospective buyers and listing heavily played or damaged cards with clear condition display—has been a huge time-saver. I can also scan Marvel and other art cards, allowing me to price them and list them quickly. It’s far more efficient than using eBay’s native listing tool, and it’s streamlined my entire process

Feature rich software and easy to use. AI software is a game changer and saves you a lot of time. Customer support/service answers all inquiries in a timely manner. Simply cannot list cards any faster or easier than using Kronozio.

Jonathan and his team at Kronozio have been nothing but helpful—always attentive to my emails and questions. One of the biggest improvements Jonathan made for me was enabling listings in Canadian dollars, which saved me from constantly converting prices. As someone who proudly sells on eBay.ca to support our country, this change meant a lot. Jonathan also took the time to have one-on-one calls to ensure I was on the right track, and he always had solutions ready—even for technical issues like scanning. His dedication to my success is why I would confidently recommend Kronozio to anyone looking to scale their business.