Editorial policy
Affiliate disclosure
Our goal is to help international users choose Japanese-language AI tools using evidence from repeatable, hands-on tests.
Current link status
The product buttons on this site currently use ordinary direct links. We do not receive a commission when a reader follows those links or signs up.
Future affiliate links
We may add affiliate links in the future. If we do, we may receive a commission after a qualifying signup or purchase, at no additional cost to the reader. Each affiliate link will be clearly labeled beside the relevant button or link.
Editorial independence
Compensation does not determine our test audio, scoring method, rankings, or the weaknesses we publish. We do not present a tool as tested unless we have used it, and preliminary findings are identified as preliminary.
Last updated: August 9, 2026