AI Services in Search & Recommendation

AI engines that optimally search and recommend content or productsFeaturing 13 AI services in total.

パープレキシティ

Perplexity

An AI-powered answer engine that searches the latest information across the web from a single question and answers with sources (citations). Switch among high-performance models like GPT, Claude, and Gemini, and use Deep Research for deeper investigation, the "Comet" AI browser, and agents that autonomously run tasks. Fully supports Japanese.

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

ノートブックエルエム

NotebookLM（現Gemini Notebook）

NotebookLM (now renamed to "Gemini Notebook") is a Google-built AI research and thinking partner that answers with citations based only on the materials you upload. You can use PDFs, websites, YouTube videos, audio, Google Docs, and more as sources, and the latest Gemini models handle summarizing, question answering, and material creation. Because it limits the basis for its answers to your sources, it curbs plausible-sounding errors and lets you grasp materials quickly, and it can also generate an Audio Overview (podcast-style conversational audio) and slide decks you can download as PDF or PowerPoint. It is free to use, with limits and available models increasing as it is included in Google AI Plus/Pro/Ultra (available in limited regions).

# 要約・翻訳# 検索・レコメンド# 音声生成# 日本語対応

ポー

Poe

An AI platform by Quora that lets you use every major frontier model — GPT-5 series, Claude, Gemini, Grok and more — under a single subscription. It also supports image/video generation and custom bot creation, making it ideal for comparing and switching between models.

# AIエージェント# 検索・レコメンド# 日本語対応

ジェンスパークエーアイ

Genspark AI

An all-in-one AI workspace that automatically produces finished deliverables — slides, sheets, documents and more. It orchestrates multiple AI models and runs agents that handle everything from research to document creation and even AI phone calls.

# 検索・レコメンド# AIエージェント# 日本語対応

モニカ

Monica

Monica, from Butterfly Effect (maker of Manus), is an all-in-one AI assistant that lets you switch among multiple cutting-edge AI models on one subscription. It crosses the GPT-5, Claude 4, and Gemini 3 families plus image/video and coding models, covering chat, search, summarize, translate, and image/video generation, with an AI agent, Deep Research, a browser extension, desktop, and mobile. Pricing: Free / Pro / Max (formerly Unlimited) / Ultra (USD; accounts are for individual use).

# AIエージェント# 検索・レコメンド# 日本語対応

ユビー

ユビー（Ubie）

Medical AI from Ubie, Inc. (Tokyo, Japan). Its consumer AI Symptom Checker "Ubie" lets you answer questions about your symptoms and, under the supervision of 50 practicing physicians, look up related conditions, urgency guidance, and the right medical department for free — used by 13+ million people monthly. For medical institutions it offers "Ubie AI Monshin" and more (pricing on request). Japanese-language service.

# 医療# 検索・レコメンド# AIチャットボット# 日本語対応

ソースグラフ

Sourcegraph

An enterprise code-intelligence platform that lets both humans and AI agents search, understand, and change large, complex codebases across all repositories. It offers cross-repo code search, natural-language Deep Search, large-scale Batch Changes, and an MCP server; its AI assistant Cody is now an Enterprise feature. (Note: its former agentic tool Amp was spun out into a separate company in December 2025.)

# コード生成# AIエージェント# 検索・レコメンド# 業務効率化# 生産性向上

サトリ

SATORI

A Japanese marketing automation (MA) tool whose hallmark is "Unknown Marketing"—the ability to reach even anonymous prospects. Just embed a tracking tag to support acquiring, nurturing, and managing prospects. Provided by SATORI Inc., with 1,500+ companies adopting it and chosen even by companies new to MA thanks to its thorough support.

# 業務効率化# 自動化・省力化# マーケティング# 検索・レコメンド# 日本語対応

フェロ

Felo

Felo, from Japan's Sparticle Inc., is an AI search engine that aggregates key points from multiple sources and answers with citations. It has expanded beyond search into an "AI search + creation" platform with a research agent (Deep Research) and mind-map and slide (PPTX) generation. It is Japanese-first with 15+ languages. Pricing: Free (200 credits/day) / Felo Search Pro ¥2,099/mo (credit-based).

# 要約・翻訳# 検索・レコメンド# 日本語対応

ハツヒョウジ センコウセイスクリーニング

「初」表示 先行性スクリーニング

"初" Display Prior-Art Screening is a free web tool from Teikoku Number One Research that uses AI to pre-screen advertising claims such as "world's first," "Japan's first," and "industry first." Enter the full claim and what is actually new, and it rates in four levels whether the wording can stand as is, then suggests how far to narrow the scope, which qualifiers to add, more defensible wording, the evidence you will need, and cautions for each ad platform, while also searching public information for possible prior examples. It is free to use (company name and email required). Results are a preliminary screening and cannot be used as substantiation for an advertising claim.

# 生成AI（LLM）# マーケティング# コピーライティング# 検索・レコメンド# 日本語対応

ベンチャーファイ

Venturefy

Venturefy is a relationship-intelligence platform where AI analyzes company-to-company relationships (partners, customers, suppliers) from public information and visualizes/verifies them as an interactive network, with source evidence and a 0-100 Confidence Score. It's used for lead gen, partner discovery, and monitoring, mapping 2.4M+ companies and 12M+ relationships. Claiming a profile is free; the paid Pro plan is demo-based (price undisclosed). The UI is English.

# AIエージェント# 検索・レコメンド

グラリティ

Glarity

A multifunction browser extension from Felo Inc. that summarizes and translates YouTube, Google search, articles, PDFs and emails with AI, plus full-page translation, bilingual subtitles and AI chat. You can choose GPT-4o, Claude 3.5 Sonnet or Gemini 1.5 Pro (or your own API key), and it is integrated with the company Felo's "Felo AI Chat." 51 languages incl. Japanese; 1M+ users.

# 要約・翻訳# 検索・レコメンド# 日本語対応

プロベイエーアイ

Provei.AI

Provei.AI is a visual AI platform for e-commerce operated by Reverbs Ai Tecnologias LTDA in São Paulo, Brazil. Stores can add to their product pages a virtual try-on that lets shoppers see clothes on themselves from their own photo, room visualisation that places furniture, flooring or wall coverings in a photo of the shopper's room, and a size chart, size recommendation and size comparison. For brands, "Provei Studio" creates catalog and campaign images from product references. Installation guides are available for 16 e-commerce platforms including Shopify, VTEX and WooCommerce, and pricing starts at $49/month (Starter) based on the number of image generations. Japanese is not supported.

# 小売・EC# 画像生成# 検索・レコメンド# マーケティング# 品質向上・クリエイティブ支援

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How to Edit NotebookLM Slides [September 2026]: Why You Can't Fix the Text Even in PPTX, and Five Methods by What You Need to Change

NotebookLM (renamed Gemini Notebook in July 2026) produces slide decks that are "a single picture with text in it", drawn by the image generation model Nano Banana Pro. Whether you export to PDF or PowerPoint (PPTX), each slide goes in as an image, and export to Google Slides is still not available as of September. This article confirms from Google's official help that the official Revise feature rebuilds the entire slide deck every time and does not consult your sources during revisions, then sets out five methods you can choose by what you want to fix: giving instructions with Revise; laying corrections over the top in PowerPoint; conversion tools that use OCR to turn slides back into a PPTX with editable text (comparing pricing and data handling for NoteSlide, Kirigami, DeckEdit, CopySlides and Swift-Slide); redrawing the slide as an image with Nano Banana; and rebuilding it as an editable deck with tools such as GAMMA or Irusiru. It also covers caveats such as Canva's Grab Text not working on Japanese slides, the compute-based limits in place since 2 September, and how watermarks are handled.

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