One of Japan's largest directories x find the right AI in as little as a minute

AI Services for Customer Support

Automated chat responses enable 24/7 coverage, improving both quality and efficiency.Browse 52 AI services to find the tool that best fits your work challenges.

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カラクリ

KARAKURI

KARAKURI is a family of customer-support-focused AI products from Japan's KARAKURI Inc. Centered on GeN, a patented AI agent that identifies question intent by asking clarifying questions, it covers an AI chatbot, operator assistance, FAQ, and in-house LLMs on one platform. GeN pricing starts at JPY 500,000 initial plus JPY 400,000/month; other products are quoted individually. A Japan-made service specialized in Japanese.

# AIチャットボット# AIエージェント# 生成AI（LLM）# 業務効率化# 自動化・省力化# 日本語対応

ヘルプフィール

Helpfeel

An AI knowledge search system from Helpfeel Inc., built around the patented “intent prediction search” technology. Its defining strength is landing users on the right FAQ article even from vague phrasing, spelling variants, or typos — the company reports a 98% search hit rate. Alongside search-type FAQ, it offers an AI agent that searches across internal PDFs and Word files to answer, an inquiry form that shows answers before submission, and analysis of accumulated inquiry data (VoC) with article improvement proposals, all on one platform. Deployed on 900+ sites as of January 2026, with a reported 70% reduction in inquiries and a 99% retention rate. Pricing is a package of an initial fee plus a monthly fee, quoted individually.

# AIチャットボット# 検索エンジン・RAG# AIエージェント# 業務効率化# コスト削減# 自動化・省力化# 日本語対応

オマカセエーアイ

Omakase AI

A no-code, e-commerce-focused platform that turns your website into a voice-and-chat AI sales agent just by entering your site URL. It reads your site to build a knowledge base and, once embedded and integrated with Shopify, talks with shoppers, recommends products, and adds items to cart in conversation. Pricing from Intern $49 / Associate $149 / Principal $399 per month. Built by Zeals Co., Ltd.

# AIチャットボット# ボイスボット# ノーコード自動化# 日本語対応

パークシャチャットエージェント

PKSHA ChatAgent

PKSHA ChatAgent (formerly PKSHA Chatbot / BEDORE Conversation) is an enterprise AI chatbot from PKSHA Technology, listed on the TSE Prime Market. Combining generative AI with proprietary algorithms, it answers inquiries automatically and autonomously analyzes unresolved cases and proposes improvements. Used by major companies such as NTT Docomo and Bank of Kyoto, it is officially reported as No.1 in chatbot sales share in Japan. Pricing is not disclosed (contact required).

# AIチャットボット# 生成AI（LLM）# 業務効率化# 自動化・省力化# 日本語対応

トーカトゥー

Talkatoo

An AI scribe and dictation service for veterinarians and animal hospitals that turns exam conversations into complete SOAP-format medical records before the appointment ends. It also offers veterinary-vocabulary dictation (Desktop Dictation), call summaries, and follow-up automation, greatly cutting record-keeping time.

# 医療# 音声合成・文字起こし# 議事録作成

コベット

CoVet

An AI medical-record (SOAP) tool for veterinarians (an ambient AI scribe): record the exam conversation, and it auto-generates structured SOAP charts, client visit summaries, and referral letters. It takes over documentation so vets can focus on patient care.

# 議事録作成# 音声合成・文字起こし# 医療# 業務効率化

インターコムフィンエーアイ

Intercom Fin AI

Intercom Fin AI is "Fin," an AI agent that automates customer service (from Intercom). It learns from your own help center and knowledge and responds autonomously across multiple channels including chat, email, phone, WhatsApp, and SMS. It can be added on not only to Intercom but to any help desk such as Salesforce, HubSpot, and Freshdesk. Pricing is outcome-based, at $0.99 per resolution (outcome) (from 50/month). Using it with Intercom adds from $29/seat, and there are Pro $99 and Copilot $35 add-ons, with a 14-day free trial.

# AIチャットボット# ボイスボット# 業務効率化

チャットプラス

Chat Plus

A Japanese, AI-agent-collaborative conversation platform combining scenario-based chatbots with generative-AI answers and live human chat. Delivers high-accuracy support using your own data plus generative AI (OpenAI/Claude/Gemini, etc.). No setup fee, from 1,500 yen/month (annual contract, excl. tax).

# AIチャットボット# 日本語対応

リコーチャットボットサービス

RICOH Chatbot Service

RICOH Chatbot Service, from RICOH Japan, is a business chatbot you can deploy just by building Q&A in Excel, and where you choose between a Q&A type and a generative-AI type by purpose. Beyond the traditional dictionary/scenario type, a generative-AI series (Pro / internal knowledge / general knowledge) powered by ChatGPT (GPT-5) on Azure OpenAI has been added, with source display, human handoff, and Teams/LINE WORKS integration. The Q&A type is from ¥18,000/mo (excl. tax); the generative-AI type is by inquiry. 30-day free trial.

# AIチャットボット# 日本語対応

チャットベース

Chatbase

A CX (customer experience) platform for building no-code AI agents from your own data that automate support, sales, and product guidance across chat, email, and voice. You can choose models from OpenAI/Anthropic/Gemini and more, and it includes a helpdesk for human handoff.

# AIチャットボット

サポートチャットボット

Support Chatbot

User Local, Inc.'s (TSE Prime) enterprise AI chatbot build-and-operate service. It combines an in-house NLP engine that is robust to wording variations with generative-AI-powered Q&A auto-generation and document search (RAG-like) to automate customer support and internal inquiries. A dedicated team's support is included in the fee, with go-live in as little as one month and support for the government's LGWAN network.

# AIチャットボット# 日本語対応

エーアイワーカーボイスエージェント

AI Worker VoiceAgent

A phone-answering AI agent (voice agent) for call centers from AI Shift, Inc. (Shibuya, Tokyo), a wholly owned subsidiary of CyberAgent. Starting with "How can I help you?", it identifies what the caller needs and automates reservations, order taking, FAQ answers and transfers to operators. It combines a "scenario type" that responds along fixed scenarios with an "autonomous dialogue type" in which generative AI builds the conversation, and offers specialized agents for capturing model numbers, names and addresses and for scheduling. Evolved from the "AI Messenger" series offered since 2016 and renewed as part of the "AI Worker" series in December 2025. Used by more than 400 companies and handling over 400,000 calls a month (official website). Pricing is not published and is provided on request.

# ボイスボット# AIエージェント# 音声認識・音声合成# 自動化・省力化# 業務効率化# 日本語対応

エーアイさくらさん

AIさくらさん

An AI conversation series for businesses and local governments from 株式会社ティファナ・ドットコム (Tifana.com; Meguro, Tokyo; part of the HEROZ group). It offers a product for each customer touchpoint and task, including "AI電話対応さくらさん" (AI phone answering) for first-line calls, reservations and handoffs, "AIチャットボットさくらさん" and "社内問い合わせさくらさん" for website and internal inquiries, and "アバター接客さくらさん" for avatar guidance on signage in stations and facilities. Hand over your documents and a dedicated team supports setup through ongoing operation. Deployed at major JR East stations, the Supreme Court of Japan and local governments. Pricing is an initial fee plus a monthly fee; amounts are provided on request.

# AIチャットボット# ボイスボット# バーチャルヒューマン# AIエージェント# 自動化・省力化# 業務効率化# 日本語対応

ロビロン

Robylon

A customer support AI agent from Zooid Tech Inc. in San Francisco, USA. It answers inquiries by email, chat, voice calls, WhatsApp and more, connects with Zendesk, Freshdesk, Salesforce, Shopify and others to carry out refunds, order updates and ticket handling, and hands anything it cannot resolve to a person with the conversation attached. The AI answers in 40+ languages, including Japanese. Pricing is by AI credits rather than seats: free Starter (300 credits, about 40 conversations, a month), Pro from $25/month, Business from $180/month, and Enterprise by quote. Used by 250+ companies; SOC 2 Type II and HIPAA compliant.

# AIエージェント# AIチャットボット# ボイスボット# 業務効率化

モノボット

Monobot

Monobot (Monobot.AI) is a no-code platform from TRING, Inc. in the US for building voice and chat AI agents for contact centers and businesses. The AI answers routine calls and chats such as appointment booking, order status checks and identity verification, and hands off to human agents with conversation data attached when needed. Its Workspace for human agents provides live AI hints, transcription, summaries and sentiment analysis during calls. Pricing is credit-based, starting with Starter at $200/month (voice $0.22–0.27 per minute). The interface is in English and other languages, with no Japanese support.

# ボイスボット# AIチャットボット# AIエージェント# ノーコード自動化# 音声認識・音声合成# BPO# 自動化・省力化

アイブリー

IVRy（アイブリー）

A phone auto-answering service from IVRy Inc. (Minato-ku, Tokyo) in which AI answers calls, listens to what the caller needs, and automatically takes reservations, answers frequently asked questions, and routes calls to the right person. Calls are recorded, transcribed, and summarized, with notifications sent by email, LINE, Slack, and more. Used by more than 60,000 accounts (as of May 2026). You can start on the Free plan (¥0/month, up to 30 incoming calls); paid plans are Starter from ¥3,980/month, Standard from ¥6,480/month, and Advanced from ¥10,480/month (excluding tax; phone number maintenance and usage-based fees are extra).

# ボイスボット# 音声認識・音声合成# 自動化・省力化# 業務効率化# コスト削減# 日本語対応

ジェミニ

Gemini

Gemini is an AI assistant provided by Google. Built on Gemini models (Flash-Lite, Flash, and Pro, plus Gemini 4 Argon—the latest model, launched October 13, 2026—on AI Pro and Ultra), it runs question answering and writing plus Deep Research, Gemini Live (voice), Canvas, and image/video generation in a single app. It integrates deeply with Google services such as Gmail, Google Docs, Search, Google Flow for video generation, and Gemini Notebook for research support. Pricing: free (Flash-Lite only from October 9, 2026), Google AI Plus ¥725 (up to Flash) / Pro ¥2,900 (up to Pro) / Ultra ¥14,500– (monthly).

# 生成AI（LLM）# AIチャットボット# 要約・翻訳# テキスト生成# AIエージェント# 日本語対応

チャットジーピーティー

ChatGPT

ChatGPT is an AI assistant provided by OpenAI, the conversational service at the center of the generative AI boom. Since October 2026, Chat runs on GPT-6 (GPT-6 Sol on paid plans, GPT-6 Luna on Free and Go), and the new Intelligent UI builds charts, buttons, forms, and small tools into answers. With the Chrome extension, Chat can read your open tabs and Work can operate them to fill out forms, send messages, and download files (all plans). ChatGPT Slides lets you create and co-edit decks in real time (Pro, Business, Enterprise). It also offers Deep Research, image generation, data analysis, voice conversation, and a coding agent (Codex), plus projects, scheduled tasks, custom GPTs, and workspace agents. Pricing is free / Go ¥1,400 / Plus ¥3,000 / Pro ¥16,800– (individual, monthly), with Business and Enterprise for organizations.

# 生成AI（LLM）# AIチャットボット# 要約・翻訳# テキスト生成# AIエージェント# 日本語対応

クロード

Claude

Claude is an AI assistant provided by Anthropic. It emphasizes long-context understanding and safety and reliability, with strengths in writing, summarizing, analysis, and coding. You can use the latest Claude models (Opus/Sonnet/Haiku) as suited to the task, and it includes Artifacts for generating and editing on the spot, Projects for gathering documents, Claude Code for developers, and MCP for connecting to external tools. Pricing is Free $0 / Pro $20 (annual $200) / Max $100 (formerly Max 5x) / Ultra $200 (formerly Max 20x; no 5-hour limit for verified accounts), with Team and Enterprise also offered. Since October 2026, Max, Ultra, and Team include monthly API credits (Max $100 / Ultra $200; Team up to $500).

# 生成AI（LLM）# AIチャットボット# 要約・翻訳# テキスト生成# AIエージェント# 日本語対応

ティーエルディーブイ

tl;dv

tl;dv is a Germany-born AI meeting recording and note-taking tool. It automatically records and transcribes Zoom, Google Meet, and Microsoft Teams meetings, then automates everything from AI meeting notes to CRM updates and follow-up email drafts. It offers a Japanese-optimized transcription model with a Japanese UI and support, and even the free plan includes unlimited recording and transcription in 30+ languages. Paid plans start with Pro at JPY 36,960 per seat/year (billed annually).

# 議事録作成# 音声合成・文字起こし# 要約・翻訳# セールス# 日本語対応

ノーション

Notion

An all-in-one AI workspace that combines docs, wikis, projects, and databases with deeply integrated AI — including cross-app Q&A, AI meeting notes, and autonomous agents. On Business and up, you can connect a ChatGPT subscription (Plus, Pro, or Go) and use it for AI at no extra charge.

# テキスト生成# 要約・翻訳# ノーコード自動化# 通知・タスク連携# 業務効率化# 日本語対応

ディファイ

Dify

Dify is an open-source LLM app development platform for building, deploying, and operating AI apps, agents, and workflows with no-code/low-code. You can assemble chatbots, RAG, and multi-step workflows visually, and switch between the major providers' models. It supports both a cloud edition and self-hosting (OSS). Cloud pricing is Sandbox free / Professional $590 per year / Team $1,590 per year / Enterprise custom (17% off with annual billing), and the self-hosted Community edition is free.

# AIチャットボット# AIエージェント# ノーコード自動化# API・SDK# 業務効率化# 日本語対応

グーグルエーアイスタジオ

Google AI Studio

Google AI Studio is Google's developer platform to try the Gemini models in the browser, build and deploy AI apps, and get a Gemini API key. It's organized around Build (app generation), Chat, Stream, and Generate Media (image/video/audio), and offers the Gemini 3 family, Nano Banana image, Veo video, and more. AI Studio itself is free; the API is usage-based with a free tier. Note: on the free tier input is used to improve products; on the paid tier it is not.

# 生成AI（LLM）# AIモデル構築・管理# API・SDK# AIエージェント

ヘイジェン

HeyGen

An AI video platform that turns text/scripts into videos of a realistic AI avatar speaking, in minutes. It offers Photo Avatars and Digital Twins, translation into 175+ languages with lip-sync, a Video Agent, and an API. Used by 100,000+ businesses. Free tier; Creator from $29.

# 動画生成# 音声生成# AIチャットボット# AIエージェント

イレブンラボ

ElevenLabs

An AI audio platform centered on high-quality AI voice generation and voice cloning in 70+ languages, extending to dubbing, speech-to-text (Scribe), sound effects, music, and conversational AI agents. Models include Eleven v3. Free tier / paid from $6/mo.

# 音声生成# 音声認識・音声合成# 日本語対応

シンセシア

Synthesia

A business-focused AI video platform (UK's Synthesia) that turns a script into studio-quality videos of an AI avatar speaking. 160+ languages and 240+ avatars, with translation, dubbing, and interactive avatars. Used by 1M+ people and 90% of the Fortune 100. Free tier / Starter from $29.

# 動画生成# バーチャルヒューマン

ディープエルボイス

DeepL Voice

DeepL Voice is the real-time voice translation solution from DeepL SE, the company behind the DeepL translator. It works with Microsoft Teams, Zoom Meetings, and Google Meet, showing captions in over 40 languages — a different language per participant within the same meeting. Speech-to-speech translation is coming soon. Transcripts and translations are never stored permanently and are deleted once the call ends. Pricing starts at ¥2,200 per user per month for Voice Starter (tax included; ¥1,900/month billed annually), with a 14-day free trial.

# 会議翻訳・AI同時通訳# 要約・翻訳# 音声認識・音声合成# 業務効率化# 日本語対応

エーシーズミート

ACES Meet

ACES Meet is an AI meeting-minutes and sales-call analysis tool from ACES, Inc., an AI startup born out of the University of Tokyo's Matsuo Lab. LLM-based speech recognition automatically transcribes and summarizes online and in-person meetings, and dictionary registration plus patented speaker-matching technology make it more accurate for your organization the more you use it. Salesforce integration and other sales-focused features are built in. Pricing is unpublished (contact sales); a free trial is available.

# 議事録作成# 音声認識・音声合成# セールス# 業務効率化# 日本語対応

アンプトーク

amptalk

amptalk is a Japanese conversation-intelligence AI from amptalk Inc. that automatically transcribes, summarizes, and analyzes mobile-carrier calls, web meetings, and in-person sales meetings, and auto-fills SFA/CRM systems such as Salesforce. The lineup also includes the AI role-play tool "amptalk coach" and an email AI agent; adopters include SoftBank and Fujitsu. Pricing is not disclosed (contact required), with annual contracts starting at 10 users.

# セールス# 音声認識・音声合成# 議事録作成# 業務効率化# 自動化・省力化# データ連携（API連携）# 日本語対応

カサナレ

Kasanare

An enterprise 'work-completion AI platform' that integrates company-specific knowledge understanding (beyond RAG), usage governance, and action control over existing business systems (including legacy) to complete actual work — not just generate answers. With adoption at Mitsubishi UFJ Trust and Banking and others. By Kasanare Inc.

# AIエージェント# AIチャットボット# 検索エンジン・RAG# 業務効率化# 自動化・省力化# 日本語対応

ボイスモッド

Voicemod

A voice changer and soundboard app that transforms your voice into another in real time. With 200+ voices, AI voices, and Voicelab (custom voices), it pipes your transformed voice straight into Discord, OBS, and in-game voice chat. Windows/Mac/mobile. Free plan available; Pro comes in monthly, annual, or lifetime options.

# 音声生成# 音声認識・音声合成# エンタメ／ゲーム・遊び# 日本語対応

コエフォント

CoeFont

A text-to-speech and voice synthesis service with a library of over 10,000 AI voices. You can register your own voice from about 50 recorded sentences, and it also offers a voice changer and enterprise real-time AI interpretation.

# 音声生成# 音声認識・音声合成# エンタメ／ゲーム・遊び# 日本語対応

アージル

Argil

A France-born AI video-creation platform. Using multiple state-of-the-art models — Google Veo, xAI Grok, ByteDance Seedance, MiniMax, ElevenLabs and more — from a single screen, you can generate everything from social videos to short films from a text idea. It started as a tool to build an AI clone (avatar) from your own video, but has pivoted to multi-model video generation. Credit-based pricing (Pro $100 / Business $200).

# 画像生成# デザイン生成# AIエージェント# バーチャルヒューマン

ディーアイディー

D-ID

A digital-human platform that makes talking AI avatar videos from a photo or text, and also provides real-time conversational AI agents (connect any LLM). It offers Creative Reality Studio, Visual AI Agents, video translation, and an API, supporting 120+ languages. Free trial / Studio Lite from $4.7.

# 動画生成# 音声生成# AIチャットボット# AIエージェント# バーチャルヒューマン

キャプションズ

Captions

An AI video app that generates and edits video with AI avatars (AI actors) using its own "Mirage" foundation model. Operated by NOCAP, Inc. of New York (rebranded from "Captions" to the parent brand "Mirage" in 2025). Create video with AI avatars without filming, and add cuts, B-roll, music and captions via chat instructions. Translation in 100+ languages; 20M+ users. Free to credit-based pricing.

# 動画生成# 音声生成# AIチャットボット# AIエージェント# 字幕生成

ミエルカエンジン

見える化エンジン

A Voice-of-the-Customer (VOC) analysis and visualization platform from Plus Alpha Consulting (TSE Prime). It analyzes text data from inquiries, surveys, social media and audio with text mining and generative AI (e.g. AI-managed analysis reports). It has held the No.1 domestic share of the text-mining SaaS market for 14 straight years with 1,900+ deployments, and is used for marketing and product development.

# 感情解析・表情分析# マーケティング# 日本語対応

コミュー

COMMU

A made-in-Japan project management tool from Curious Edge, Inc. Manage tasks as tickets, with Gantt charts, a Wiki, and multi-project support. An AI chatbot presents the day's tasks and checks and nudges progress, and the company calls it “Japan's first AI project management service” (updates may have stalled in recent years).

# AIチャットボット# ノーコード自動化# 日本語対応

コトモ

Cotomo

A voice chat AI app run by Starley Inc., a Japanese company. Talk to it and it answers aloud, remembering past conversations. Free at its core with no monthly billing — Everyday and Roleplay modes use Candy (≈¥1) per reply, and voice-actor voices are bought with Cotomo Coins. Rated 9+ on the App Store; minors need a guardian's consent.

# ボイスボット# エンタメ／ゲーム・遊び# バーチャルヒューマン# 日本語対応

ファイクサー

Fyxer AI

An AI executive assistant that organizes your inbox, drafts replies in your own tone, and records and summarizes meetings. It plugs directly into Gmail and Outlook and works with Google Meet/Teams/Zoom.

# 自動返信・メール作成# 議事録作成# メール自動化# 自動化・省力化

ラスクエーアイ

Rask AI

An AI localization platform that automatically translates and dubs videos and audio into 130+ languages. With natural AI voices, voice cloning (32 languages), multi-speaker detection, lip-sync, and subtitle editing, it takes existing videos global as-is.

# 要約・翻訳# 動画生成# 音声生成# 音声合成・文字起こし# 品質向上・クリエイティブ支援# 日本語対応

ミュレカ

Mureka

Mureka is an AI music generator run as the AI music business of China's Kunlun Tech (the operating company in its terms is SKYWORK AI PTE. LTD. in Singapore). Pricing: the free plan allows 4 songs a day (no downloads, no commercial use); Pro is $8/month billed annually ($10 monthly) and Premier $24/month billed annually ($30 monthly), priced in USD. Tracks made on a paid plan belong to the user and can be used commercially. It offers the latest V9.5 model, up to 12-stem separation, and Mureka Co for operating a DAW in plain language. Servers are in the US, and uploaded material is also licensed to Mureka, so check the terms (as of October 2026).

# 音楽生成# 音声生成# エンタメ／ゲーム・遊び# 品質向上・クリエイティブ支援

ボイスエーアイ

Voice AI

Voice.ai, from Voice AI Inc., is a voice platform built around a real-time AI voice changer that converts your voice using thousands of voices. The desktop voice changer is free and works for game streaming, broadcasting, and online meetings. It extends to Voice Universe (4,000+ voices), voice cloning, TTS (15+ languages), AI voice agents, and developer APIs. Pricing is credit-based: Free / Starter $5 / Launch $12+.

# 音声生成# バーチャルヒューマン# 音声認識・音声合成

リードエーアイ

Read AI

An AI meeting assistant from Read AI, Inc. in Seattle. It joins Zoom, Google Meet and Microsoft Teams meetings and produces reports with transcripts, summaries, action items and speaking coaching, and its AI search "Ask Read" answers questions across meetings, email, Slack, Teams and more. It connects to ChatGPT and Claude via an MCP server. Meeting reports support 30+ languages, including Japanese. Pricing: Free (5 meetings/month), Pro $19.75/month, Enterprise $29.75/month (per user; 25% off with annual billing).

# 議事録作成# 音声合成・文字起こし# 要約・翻訳# 検索エンジン・RAG# AIエージェント# 業務効率化# 日本語対応

アリエルエルエムアップマーケット

Alli LLM App Market

An all-in-one generative AI and AI agent platform for enterprises from Allganize Japan Inc. (Shibuya, Tokyo). It bundles more than 100 ready-made business apps and AI agents (meeting minutes, contract review, internal FAQ and more), a proprietary RAG engine that answers from internal documents—including tables and charts—with cited sources, no-code app building, and admin features such as SSO, IP restrictions, guardrails and audit logs. You can choose models such as GPT, Claude and Gemini, and deploy on-premises or in a private cloud. Pricing is a flat fee with unlimited users: the cloud edition starts at a JPY 300,000 setup fee plus JPY 300,000 per month (excluding tax). Customers include NTT DOCOMO, Persol Communication Service and Meiji Seika Pharma.

# 生成AI（LLM）# AIエージェント# 検索エンジン・RAG# AIチャットボット# 業務効率化# 日本語対応

クリスプ

Krisp

A noise-cancellation app from Krisp Technologies, Inc. (Berkeley, California, USA) that uses AI to remove background noise, other people's voices and echo from calls and meetings in real time. Because it sits between the microphone/speakers and the calling app on Mac and Windows, it cancels noise on both your side and the other side in any app, including Zoom, Teams and Google Meet. It also offers a bot-free AI note taker (recording, transcription, AI summaries and action items) and English accent conversion (transcription covers 16 languages and does not include Japanese, as of October 2026). Pricing includes a 7-day free trial, Core at $8/month and Advanced at $15/month (per user, billed annually). There are also plans for call centers and an SDK for developers.

# 音声認識・音声合成# 議事録作成# 音声合成・文字起こし# 業務効率化# 生産性向上

グリーン

Glean

An enterprise Work AI platform from Glean Technologies, Inc. (US). It connects company apps such as Slack, Google Drive, Confluence, SharePoint and Salesforce through 275+ connectors and lets you search across them while enforcing each source app's access permissions (Glean Search). The AI assistant (Glean Assistant) answers, creates content and analyzes data with internal documents as sources, and Glean Agents lets you build AI agents. Japanese is officially supported for search and the UI. Pricing is not published; in Japan it is also provided by NTT DATA and Marubeni IT Solutions.

# 検索エンジン・RAG# 検索・レコメンド# AIエージェント# 生成AI（LLM）# 生産性向上# 日本語対応

チャットセンス

ChatSense

A generative AI service for businesses from Knowledge Sense, Inc. (Minato-ku, Tokyo). It lets you use 10+ models including GPT, Claude and Gemini in an environment where input data is not used to train AI. Beyond chat, it offers an AI that answers from internal documents with citations (RAG), slide generation with PowerPoint export, Deep Research and transcription, plus admin features such as SSO, IP address restrictions, banned words and log monitoring. A free Starter plan (30 uses per month per team) is available; the Business plan starts at ¥980 per user per month with no setup fee and no minimum users or term. Adopted by more than 500 companies, including companies listed on the TSE Prime Market.

# 生成AI（LLM）# ChatGPT連携# 検索エンジン・RAG# AIエージェント# スライド作成# 業務効率化# 日本語対応

ヨメル

YOMEL

An AI meeting-minutes tool for businesses from PKSHA Infinity Inc. (Fukuoka). Press the start button when a meeting begins, and it transcribes, identifies speakers, and produces an AI summary automatically, without changing your meeting tool (Zoom, Teams, Google Meet, etc.) and without a bot joining. In-person meetings can be recorded with the smartphone app. Pricing is based on monthly usage hours, from 28,000 yen/month for 30 hours (Starter, excl. tax), with unlimited user IDs. A 14-day free trial is available for businesses.

# 議事録作成# 音声合成・文字起こし# 要約・翻訳# 業務効率化# 日本語対応

ソロリハ

SoloReha

SoloReha is a conversation practice service for individuals in which AI plays the other party—a customer, boss or interviewer. You can practice about 100 work scenes such as sales meetings, interviews, reporting to your boss, complaint handling and 1-on-1s with team members, and rehearse before the real thing by entering information about someone you will meet tomorrow. After each session you receive feedback by evaluation point, and your growth is tracked as four skills: listening, conveying, moving forward and engaging. It runs in a browser; the free plan allows 3 sessions a month, and the paid plan is ¥480 for the first month, then ¥980/month (tax incl., 30 sessions). Run as a sole proprietorship in Japan; Japanese only (official, as of October 2026).

# 自己啓発・コーチング# 教育# AIチャットボット# セールス# 日本語対応

ミーテル

MiiTel

A voice analytics AI from RevComm Inc. (Chiyoda-ku, Tokyo). It automatically records and transcribes conversations on the phone (MiiTel Phone), in web meetings (MiiTel Meetings), face to face (MiiTel RecPod), and in call centers (MiiTel Call Center), and its AI analyzes speaking speed, talk ratio, back-and-forth exchanges, and more. With generative AI meeting notes and automatic logging to Salesforce, HubSpot, kintone, and other tools, it helps improve sales talk and reduce record-keeping work. Used by more than 3,000 companies. Pricing is not published on the official site (initial fee from ¥0; custom quote).

# セールス# 音声認識・音声合成# 議事録作成# 感情解析・表情分析# 業務効率化# 日本語対応

ソナファクト

SonaFact

SonaFact is a browser-based AI transcription, meeting-minutes and subtitle service operated by AKINT in Poland. It transcribes recordings and audio/video files in 100 languages, separates speakers automatically and underlines words it is unsure about. Every item in its AI-generated minutes, task lists, summaries and sales-call scorecards links to the matching moment in the recording, and items not tied to the recording are removed automatically. It also exports SRT/WebVTT subtitles with translation into up to 4 languages and files for NVivo, MAXQDA and ATLAS.ti. Processing takes place in the EU and recordings are not used to train AI. There is a free plan (3 files a day, up to 30 minutes each); paid plans start at ¥990 a month billed yearly (tax included).

# 議事録作成# 音声合成・文字起こし# 字幕生成# 要約・翻訳# 音声認識・音声合成# セールス# 業務効率化# 日本語対応

マイクロソフトコパイロットスタジオ

Microsoft Copilot Studio

Microsoft's enterprise agent-building platform for creating AI agents and workflows with natural language and a low-code interface, then publishing them to Teams, SharePoint, Microsoft 365 Copilot, websites and more. Agents can connect to internal data, 1,400+ connectors and MCP servers. Pricing is based on Copilot Credits: a pack of 25,000 credits costs ¥29,985 per month, with pay-as-you-go billing through Azure and a pre-purchase plan also available. Internal agents can also be built with Microsoft 365 Copilot (equivalent to ¥4,497 per user per month, excluding tax, billed annually). Supports Japanese.

# AIエージェント# AIチャットボット# ノーコード自動化# 業務効率化# 日本語対応

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