This article explores the question of whether Duolingo is good for learning Japanese. Charles R. Tokoyama, CEO of Japan Insiders, has used it himself and recommends it as a great platform for beginning learners due to its free, gamified approach and easy-to-use interface. Although there are many advantages to using Duolingo, there are also some drawbacks such as limited content and lack of speaking practice. Alternatives like Rosetta Stone and Pimsleur offer more comprehensive courses with greater depth and breadth in their curriculum materials. Learners should consider their individual needs before deciding which platform to use in order to make the most out of their language learning experience.