Flexographic printing and digital printing are two of the most popular methods used for printing on corrugated packaging.  Flexographic printing is fast and cost-effective. However, it can be challenging to achieve high levels of detail and resolution and requires a print plate.  Digital printing is perfect for intricate designs and you can make changes quickly and easily without needing a new printing plate. It's also ideal for smaller print runs, it can match approximately 98% of the Pantone color spectrum, and you can print variable data. However, it can be more expensive per box and has limited specialty ink options.