Voice AI agent map lists 29 products, cuts scripted bots

The map's starting point is a labeling problem: products sold under the names "AI phone" and "voicebot" mix two different mechanisms. Some answer according to a fixed script, while others understand the conversation and carry out reservation changes or procedures within the call. Product descriptions alone make the two hard to tell apart, which is the gap the publication set out to close.

The selection criteria go beyond understanding speech. A product had to be usable by phone, available now (beta and pre-launch products excluded), usable in Japan with Japanese-language handling and a Japanese subsidiary or domestic distributor, and currently offered. The type split — AI-agent versus semi-agent — rests on reading public materials rather than scoring products in tests, a limitation the publication states openly.

For overseas products, the check extended to technical documents' supported languages and demos released by the seller, so buyers can weigh the newest foreign tools from the standpoint of whether they can be adopted in Japan at all. Listings are free, and the publication says placement fees do not affect whether or how a product appears.