Global SaaS, tested from a Japanese business perspective.
Vendors say their product supports Japanese. We check.
What we do
We sign up for global SaaS tools, use them for real work in Japanese, and publish what happened — with the evidence attached and the failures left in. Every product is scored out of 100 with the Japan Readiness Score.
A high affiliate commission does not raise a score here. A product that pays us nothing and works well gets a good review; a product that pays well and mangles Japanese gets a bad one.
Latest reviews
What we are testing now
Our first category is AI meeting assistants — the tools that record, transcribe, and summarise meetings. It is where the distance between English performance and Japanese performance is widest, and where a bad tool costs the most time to discover.
Start here
- Testing Method — how we test, and the rules we hold ourselves to.
- Japan Tested — every product we have run through the Japan Readiness Score.
- Affiliate Disclosure — how this site makes money, and what that does not change.