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AI Services for Marketer

AI Services for Marketer

Automate data analysis and content creation to accelerate effective campaign planning and execution.Browse 113 AI services to find the tool that best fits your work challenges.

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Japanese support only

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ライトソニック

Writesonic

An AI writing tool specialized in generating marketing content.

# コピーライティング# SEO# テキスト生成# AIチャットボット# AIエージェント

サーファー

Surfer

An end-to-end SEO tool for content optimization, writing, auditing, and topic cluster visualization. Compare your article against top-ranking competitor content in real time with keyword, structure, and NLP scoring. Built around Content Editor, Topical Map, and SERP Analyzer — widely used by SEO professionals.

# SEO# マーケティング# コピーライティング

ジャスパー

Jasper

An enterprise AI writing platform for generating diverse content including marketing copy, ads, blog posts, and social media. Train it on your brand voice and product information to produce consistent copy at scale. Includes SEO optimization, collaborative team editing, and 100+ content templates.

# コピーライティング# SEO# テキスト生成# AIエージェント

パープレキシティ

Perplexity

An answer-first AI search engine that cites source URLs alongside every response. Supports multiple LLMs including GPT, Claude, Gemini, and Sonar, with file upload and image generation available on Pro plans. Offers Perplexity Pages for generating summary articles and an AI assistant experience — a rapidly growing service redefining how people search.

# 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

ツムギ

tsumugi

From research to publishing, generates SEO-optimized articles in under ten minutes simply by providing a theme or concept.

# テキスト生成# SEO# 自動化・省力化# マーケティング# 日本語対応

コピードットエーアイ

Copy.ai

A writing AI that handles diverse text generation tasks, including social media posts, ad copy, and product descriptions.

# コピーライティング# SEO# テキスト生成# AIエージェント

サトリ

SATORI

A SaaS platform that automates multilingual localization of web services. Automatically detects and translates web page content, enabling multilingual sites without changing URLs or subdomains. Combines machine translation with human post-editing for efficient operation of SEO-ready multilingual sites.

# 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

キャッチー

Catchy

A Japanese-made AI writing tool with 100+ templates for quickly generating Japanese content including ad copy, blog posts, social media updates, and product descriptions. Built on a ChatGPT-based engine optimized for Japanese, covering diverse use cases from SEO writing and email drafts to press releases. Available on monthly and pay-as-you-go plans.

# コピーライティング# テキスト生成# マーケティング# 日本語対応

ラテエーアイ

Latte AI

An AI tool that supports content creation for social media. It automates caption generation, image editing, and trend analysis to accelerate marketing efforts.

# テキスト生成# マーケティング

クソドットエーアイ

quso.ai

An all-in-one AI suite purpose-built for social media management. Automates the entire pipeline—from repurposing long-form video into short clips and extracting highlights to generating captions—to accelerate content production.

# テキスト生成# マーケティング

ヘッドエーアイ

Head AI

An AI talent management platform (from Finland) that supports corporate recruitment, employee development, and skills management. AI analyzes employee skills data to support individual career development, optimal placement, and skills gap visualization. Deployed at large enterprises, educational institutions, and local governments.

# マーケティング# メール自動化# 自動化・省力化

クイックデザイン

QuickDesign

An AI design tool that instantly generates UI designs (wireframes and mockups) from text instructions. Supports export to Figma, enabling product managers and non-designers to quickly create and share UI concepts. Specialized for rapid prototyping.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援# マーケティング# 小売・EC

アドクリエイティブドットエーアイ

Adcreative.ai

A platform that automatically generates high-converting ad creatives — banners, copy, and video — along with competitor analysis and compliance checking tools to support comprehensive ad campaign management.

# デザイン生成# マーケティング

クリエイティブドライブ

Creative Drive

A marketing service that uses AI to support the entire content production and ad delivery pipeline — from creation through analysis. Known for results-oriented campaign design and rapid creative production.

# マーケティング# 業務効率化# 日本語対応

ミエルカエンジン

見える化エンジン

A Japanese platform that uses video AI to visualize and analyze on-site work in construction, civil engineering, and manufacturing. Detects worker behavior, intrusions into hazard zones, and equipment operating status from camera footage in real time, enabling safety management and operational efficiency improvements.

# 感情解析・表情分析# マーケティング# 日本語対応

ニューロンズ

Neurons

An AI ad optimization platform for marketers that predicts the visual attention and emotional response an ad creative will generate, helping improve conversion rates. Provides metrics including eye-tracking simulation (heatmap prediction), emotional scores, and relevance scores — enabling pre-launch creative evaluation without A/B testing.

# 感情解析・表情分析# マーケティング

マジックエルピーオー

MagicLPO

A next-generation LPO tool where AI automatically identifies landing page issues and proposes improvements. Combines no-code editing with expert consultant support to deliver measurable CVR gains.

# デザイン生成# コピーライティング# コード生成# 品質向上・クリエイティブ支援# マーケティング# 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

アイデオグラム

Ideogram

An image generation AI known for accurately rendering text (lettering) specified in prompts. Particularly strong for visual creation involving text, such as logos, posters, and banners, and is also praised for photorealistic rendering and high design quality. Excels at English lettering; Japanese character rendering is not currently supported.

# 画像生成# デザイン生成

マナス

Manus

A fully autonomous AI agent that handles end-to-end tasks spanning research, report writing, data organization, and website generation. Simply provide a goal and the AI independently plans, executes, and validates its way to completion. Its multi-agent architecture pairs a Planner, an Executor, and a Validator working in concert.

# AIエージェント# 生成AI（LLM）# 自動化・省力化# 業務効率化

グロック

Grok

A conversational AI assistant developed by Elon Musk's xAI. Its key strengths are access to real-time information from X (Twitter) and a response style that blends accurate, up-to-date answers with humor. Originally exclusive to X premium subscribers, it is now also accessible standalone at grok.com. The latest model is Grok 3.

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

ディープエル

DeepL

A high-accuracy machine translation service. Its neural translation engine delivers natural-sounding translations, making it one of the world's leading translation tools alongside Google Translate. Available as a web app, desktop app, and API, with document translation and a business tier, DeepL Pro. Supports 30+ languages including Japanese.

# 要約・翻訳# テキスト生成# 業務効率化# 生産性向上# 日本語対応

ジェミニ

Gemini

A multimodal AI developed by Google, capable of processing a wide range of information including search queries, images, and documents.

# 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

A conversational AI developed by OpenAI. Using the latest models like GPT-4o and o3, it supports text, image, and voice conversations, file analysis, web search, and code generation and execution. 'Projects' enable custom instructions, while the Canvas feature enables collaborative editing of text and code. Widely integrated into external applications via API.

# 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

A conversational AI assistant developed by Anthropic. Handles a wide range of tasks including comprehending and generating long-form content, writing and reviewing code, and analyzing documents. Designed with safety (Constitutional AI) and honest responses as core principles. The latest Claude 4 model achieves top-tier benchmark performance in coding, mathematics, and reasoning. Available at claude.ai, via API, and through the Claude app.

# 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

ウィスク

Whisk

An experimental image generation and transformation tool from Google. Upload multiple images and it extracts the subject, scene, and style from each to combine them into a new image. Text-based adjustments are also supported, enabling intuitive, reference-image-based image creation.

# AIエージェント# 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

An open-source AI development platform for building, deploying, and operating LLM applications. Includes a no-code visual workflow builder, RAG pipeline construction, AI agent orchestration, and prompt versioning. Usable by both developers and non-engineers. Available as self-hosted or cloud, with API integration support.

# 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

キャンバ

Canva

A design creation tool that lets anyone easily create graphics and presentations using templates.

# デザイン生成# 画像生成# プレゼン・スライド生成# テキスト生成# 日本語対応

バリデーターエーアイ

Validator AI

A tool that uses AI to evaluate and provide feedback on startup business ideas and plans. Scores ideas across dimensions like market viability, competition, problem definition, and revenue model, then surfaces improvement suggestions and hypotheses to validate. Supports entrepreneurs in idea validation and pitch preparation.

# AIエージェント# 業務効率化

スカイワーク

Skywork

An AI reasoning and analysis model developed by Kunlun Tech in China. Excels at complex mathematics, coding, and long-form logical reasoning. Published open-source under Apache 2.0. The Skywork-o1 series has posted strong scores on reasoning benchmarks, and is widely used by researchers and developers.

# AIエージェント# 動画生成# プレゼン・スライド生成# 音声生成# テキスト生成# コード生成

フォトグラファーエーアイ

Fotographer.ai

A platform specialized in AI-generated product photography, background replacement, and automated ad image production. Composite products onto professional-quality backgrounds without a studio shoot, or auto-generate creatives for e-commerce. API support enables high-volume image processing across fashion, food, furniture, and other categories.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援# マーケティング# 小売・EC

ピックコパイロット

Pic Copilot

An AI image editing tool developed by Alibaba, specialized for e-commerce. It performs background removal, AI background generation, virtual try-on, and image translation in one click — with reported average CTR improvements of 54.7%. Available on a free plan, it reduces the cost and effort of ad creative production.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援# マーケティング# 小売・EC

ナノバナナ

Nano Banana

A platform powered by Gemini—Google's next-generation generative AI—that can automatically generate and edit high-quality images from text prompts. Nano Banana and Nano Banana Pro modes create images in a wide range of styles within seconds, with fine-grained control over edits. Handles everything from realistic photography to creative artistic expression via simple text instructions, streamlining visual content production.

# 画像生成# 自動化・省力化# 品質向上・クリエイティブ支援# 日本語対応

アンチグラビティ

Antigravity

A next-generation AI-powered development platform (AI-native IDE) released by Google in 2025. Rather than traditional code-completion tools, it takes an 'agent-first' approach where AI autonomously plans, executes, and validates — including control of the development environment and browser. Available as a free public preview, it supports integration with multiple AI models including Gemini 3.

# コード生成# 画像生成# デザイン生成# AIエージェント# 生産性向上# 品質向上・クリエイティブ支援

ワンオブテン

1of10

A YouTube growth tool combining AI-powered thumbnail generation trained on real YouTube data (tens of billions of views) with viral video analysis (outlier detection). Generate click-worthy thumbnails, titles, and video concepts, and run data-driven CTR analysis — all in one place. Japanese UI supported.

# デザイン生成# マーケティング# 日本語対応

クレイドエーアイ

Claid.ai

A product photography platform purpose-built for e-commerce that uses AI to batch-enhance product images at scale. Supports background generation, background removal, high-resolution upscaling, AI model try-on imagery, and UGC retouching—with batch processing and an API to automate large volumes of product photos.

# 画像生成# デザイン生成# 小売・EC# API・SDK

レストビーエーアイ

Restb.ai

A platform that automatically analyzes real estate property photos using AI computer vision. It delivers high-accuracy auto-tagging and classification of room types and features, property condition assessment, similar-property matching, image caption generation, and duplicate or watermark detection. Designed to automate image-heavy real estate workflows for MLSs, portals, AVMs, appraisals, and insurance.

# 不動産# 顔認証・画像解析# API・SDK

エーアイショーツ

AI Shorts

A Japanese-made video generation service that converts uploaded materials — PDFs, PowerPoints, images — into narrated videos using AI-generated scripts. Supports AI voices in 15+ languages including Japanese, making it easy to turn internal training materials, manuals, and product explanations into multilingual video content quickly. Developed by Agentec Inc.

# 動画生成# 音声合成・文字起こし# 字幕生成# 要約・翻訳# 業務効率化# 日本語対応

ワードチューン

Wordtune

An AI writing assistant focused on rephrasing and paraphrasing English text. Features include tone-aware rewriting, long-form summarization, AI-generated text, grammar checking, and a Humanize function to make AI-sounding writing feel more natural. Available as a browser extension and editor integration. Primarily English-focused; Japanese writing correction and rewriting are not practically supported.

# コピーライティング# テキスト生成# 要約・翻訳# 品質向上・クリエイティブ支援

グラマリー

Grammarly

An AI writing assistant that detects and corrects English grammar, spelling, and punctuation errors in real time. Also handles tone adjustment, text rewriting, AI-powered content generation, and plagiarism and AI text detection. Available as a browser extension, desktop and mobile apps, and integrates with Microsoft Office and Google Docs. Focused on English; Japanese text proofreading is not practically supported.

# コピーライティング# テキスト生成# 業務効率化# 品質向上・クリエイティブ支援

クウェン

Qwen

The large language model "Qwen" (Tongyi Qianwen) developed by Alibaba, along with its conversational AI interface Qwen Chat. Supports multimodal input—text, images, and video—and offers free access to chat, image generation, video generation, web search, document processing, and code generation. Many models are released as open source, with full support for Japanese input and output.

# 生成AI（LLM）# AIチャットボット# テキスト生成# 画像生成# コード生成# 日本語対応

ミストラル

Mistral

A family of open-source and proprietary large language models (LLMs) developed by French AI startup Mistral AI, along with an API platform for accessing them. Ranges from the fast and lightweight Mistral 7B and Mixtral (MoE architecture) to Codestral for coding and Mistral Reasoning for advanced reasoning tasks. Supports both self-hosting and commercial API access.

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

オーパスクリップ

OpusClip

A video editing tool that uses AI to analyze long-form video and automatically extract short clips optimized for viral reach. From a YouTube URL or uploaded video, it produces captioned short-form clips in one click. Features include a virality score for clip selection, AI B-roll, and an automatic social media posting scheduler.

# 動画生成# 字幕生成# 業務効率化

フォトルーム

Photoroom

A photo editing service that uses AI to remove or replace backgrounds instantly, producing studio-quality product images in seconds. It offers background generation (Instant Backgrounds), product staging, virtual models, ghost mannequin effects, batch editing of up to 250 images, and an API — ideal for e-commerce merchants. Available on app and web with a Japanese UI.

# 画像生成# デザイン生成# 小売・EC# 日本語対応

マグニフィック

Magnific

An AI image enhancer that upscales images to high resolution while generating new detail — textures and fine elements — rather than simply interpolating pixels. Features 'Reimagine' for creatively adding new detail to existing images, and style-transfer Workflows that go well beyond basic upscaling.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援

フリーピック

Freepik

An all-in-one AI creative suite combining image generation, video generation, upscaling, and audio generation in a single platform. Switch between 30+ AI models—including Mystic, FLUX, Imagen, and Nano Banana—and combine them with a library of over 200 million stock assets and templates. The site UI is available in Japanese.

# 画像生成# 動画生成# デザイン生成# 日本語対応

クレア

Krea

An AI image platform for generating and editing images from text or reference images in real time. Includes live generation that updates results as you type, editing tools for upscaling, style transfer, and background removal, and video generation — making it a versatile tool for designers and creators.

# 画像生成# 動画生成# デザイン生成

フラックス

FLUX

An image generation AI model called FLUX, created by Black Forest Labs — a German company founded by members of the Stable Diffusion team. Known for photorealism and high prompt fidelity, it also supports image editing (Kontext), consistent generation from multiple reference images, and text rendering within images. Accessible via a browser Playground or API on a credit-based pay-as-you-go model (1 credit = $0.01).

# 画像生成# デザイン生成# API・SDK

リクラフト

Recraft

An AI image generation platform for professional designers that produces high-quality vector images, raster images, icons, and illustrations while maintaining brand consistency. Features a Brand Kit for locking brand colors and styles, a library of 1,500+ AI-generated styles, and strong SVG vector output. Powered by Recraft V3, which ranked #1 on the Artificial Analysis image generation benchmark.

# 画像生成# デザイン生成

ミッドジャーニー

Midjourney

An AI service that generates high-quality images from text prompts. Widely praised for artistic expressiveness and style consistency, it is heavily used for illustrations, concept art, and photorealistic imagery. Historically accessed via a Discord bot, a web app launched in 2024. Commercial use requires a paid plan.

# 画像生成# デザイン生成

セールスマーカー

Sales Marker

A B2B sales enablement tool that uses intent data to identify companies actively in-market right now and automates outreach accordingly.

# AIチャットボット# AIエージェント# 自動返信・メール作成# 通知・タスク連携# 業務効率化# マーケティング# セールス# 日本語対応

テイラーブランズエーアイ

Tailor Brands AI

An AI branding and business formation platform that covers everything from logo generation to LLC registration, website publishing, business cards, social media kits, and business email — all in one place. Enter your business concept to generate multiple logo options, including vector files at no extra cost. Particularly strong for launching businesses in the US market.

# デザイン生成# 業務効率化

イージーピージーエーアイ

Easy-Peasy.AI

An all-in-one AI platform covering content creation, image generation, voice synthesis, and transcription. With over 90 templates, it accelerates the production of blog posts, marketing materials, and social media content.

# テキスト生成# 画像生成# 音声生成# 要約・翻訳# 日本語対応

エーアイブログクン

AIブログくん

A Japanese-made AI writing tool specialized for bulk SEO article generation and automated publishing. Enter keywords or a topic summary and generate large volumes of SEO-ready blog articles in minutes. Supports automatic posting to WordPress and internal link optimization. Used by marketers and affiliate publishers looking to scale content SEO.

# テキスト生成# SEO# 日本語対応

ビジュアルエレクトリック

Visual Electric

Shut down around January 2026. An AI image generation tool designed for designers. Perplexity acquired the team in October 2025 and the product was wound down 90 days later. The official domain is gone. This page covers what happened and which alternatives are available today.

# 画像生成# アイデア支援／創造ツール

ヘドラ

Hedra

An AI video platform that generates realistic talking character videos by combining audio with portrait images. Its core feature converts text to speech and lip-syncs the person in the image, and is used for AI podcast production, virtual avatars, and social content creation.

# 画像生成# 動画生成# 音声生成# バーチャルヒューマン

トランスコープ

Transcope

A Japanese-focused AI writing tool for rapidly generating SEO-strong blog posts and web copy. Enter a keyword and it analyzes competitors to generate an article structure and full draft, with WordPress integration for automatic publishing. Designed for businesses and media teams pursuing content SEO.

# SEO# テキスト生成# 日本語対応

ベイルズクラウド

BALES CLOUD

A sales enablement platform that uses AI to automate the recording, analysis, and coaching of sales activities. Centralizes deal transcription and summarization, next-action recommendations, pipeline management, and per-rep performance analytics to help sales teams improve win rates and accelerate onboarding.

# AIチャットボット# 日本語対応

チャットドック

ChatDOC

A tool that lets you upload a PDF and then search and summarize its contents through an AI conversation. Makes it easy to digest complex reports and academic papers efficiently.

# 要約・翻訳# PDF・文書生成

チャットピーディーエフ

ChatPDF

A tool that lets you upload a PDF and then ask questions, get summaries, and extract information through an AI chat interface. Ideal for quickly understanding lengthy PDFs like academic papers, legal documents, manuals, and financial reports. Supports multi-PDF management and cross-document search.

# 要約・翻訳# PDF・文書生成# 日本語対応

レオナルドエーアイ

Leonardo.Ai

A multimodal AI platform for generating high-fidelity images, artwork, and video assets. Features intuitive prompt-based controls and produces commercially usable content.

# 画像生成# デザイン生成

インク

INK

An AI-powered content optimization and SEO writing assistance tool. Displays an SEO score in real time as you write, providing feedback on the keywords, heading structure, and content quality needed to rank in search. Integrates AI writing assistance with SEO guidance to help content marketers produce higher-quality articles.

# テキスト生成# SEO# コピーライティング

ストックイメージエーアイ

STOCKIMG.AI

An AI design platform that generates logos, stock photos, illustrations, wallpapers, posters, and more in bulk. Includes social media integration and auto-scheduling, making it well-suited for business use.

# 画像生成# デザイン生成

オートブログギングエーアイ

Autoblogging.ai

An AI blog automation tool that auto-generates and publishes blog articles from RSS feeds or keywords. Uses LLMs like GPT-4 and Claude to generate SEO-optimized articles, with support for automatic WordPress posting, scheduling, and multilingual content generation. Used for building affiliate and content SEO sites at scale.

# テキスト生成# SEO# 自動化・省力化

ファッション

FASHN

An AI virtual try-on platform for fashion images. Upload a product image and a model photo (or a selfie) and AI generates a realistic composite of the garment being worn. Also offers an API for EC sites and fashion brands looking to create content or deliver try-on experiences.

# 画像生成# バーチャルヒューマン# 小売・EC# 品質向上・クリエイティブ支援

クレアティ

Creati

A creative AI platform that gives access to multiple AI video and image generation models in one place — including Sora, Kling, Hailuo, and Stable Diffusion. Switch between leading models in a single interface, with workflow management and batch generation for video, images, and audio. Serves as a hub for creators to efficiently work across multiple AI tools.

# バーチャルヒューマン# 動画生成# マーケティング# セールス

ファイクサー

Fyxer AI

An AI executive assistant that automates email triage, reply drafting, and meeting note creation, saving users one hour of work per day.

# 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

ビデオブレイン

Video BRAIN

An AI video generation platform that automates the end-to-end production of vertical short-form videos — from concept and script to narration and video compositing. Optimized for TikTok, Instagram Reels, and YouTube Shorts content, generating finished videos from text input alone.

# 動画生成# マーケティング# セールス

ベースフォーティーフォー

Base44

A "vibe coding" AI app development platform that generates full-featured web apps — complete with database and authentication — from natural-language instructions alone. Acquired by Wix for roughly $80 million in 2025, with an official Japanese-language version launching in March 2026. Its all-in-one design requires no external service setup, letting even non-engineers build internal tools and customer portals using nothing but Japanese.

# ノーコード自動化# コード生成# AIエージェント# 業務効率化# 日本語対応

ヒッグスフィールド

Higgsfield

A cinematic AI video and image generation platform giving cross-access to more than 15 video generation models — including Sora 2, Veo 3.1, and Kling 3.0 — plus the latest image generation models, all under a single subscription. Its strength lies in film-like camera work, and it has grown to more than 25 million users. Having reached a $1.3 billion valuation, it is one of the most fast-moving AI video startups right now.

# 動画生成# 画像生成# 音声生成# 品質向上・クリエイティブ支援

エーアイツールボックス

AI Toolbox

A collection of free, browser-based AI and online tools for processing video, images, and audio. No upload is required—files are processed right in your browser, so it is privacy-conscious. From video splitting to a variety of image and audio tools, it is easy to use for creators, marketers, and web designers as well as general users. Japanese-language pages are supported.

# 動画生成# 画像生成# 音声生成# 業務効率化# 日本語対応

ノーション

Notion

AI features built into Notion for document summarization, writing assistance, and automated meeting-note generation.

# 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

ミリキャンバス

MiriCanvas

An AI-powered design tool that assists in creating presentation decks and social media posts.

# デザイン生成# 画像生成# プレゼン・スライド生成# テキスト生成# 日本語対応

グーグルエーアイスタジオ

Google AI Studio

A free, developer-facing web tool for building and testing prototypes with Google's Gemini models. Provides an intuitive environment for prompt design, testing, and iteration, with seamless integration into production apps via the Gemini API. Supports multimodal input including text, images, audio, and video.

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

アラゴン・エーアイ

Aragon.ai

An AI tool that generates professional-quality headshots from selfie photos. Automatically adjusts lighting and background to produce profile pictures ideal for LinkedIn and similar platforms.

# 画像生成# デザイン生成# バーチャルヒューマン# エンタメ／ゲーム・遊び# 日本語対応

ショドー

Shodo

A cloud-based AI proofreading and writing assistance platform specialized for Japanese. It provides real-time suggestions on sentence flow, grammatical errors, and expression improvements, helping raise the quality of business documents and content.

# テキスト生成# 要約・翻訳# 日本語対応

プレイグラウンドエーアイ

Playground AI

A free image generation AI that creates high-quality artwork from text prompts. Suitable for personal and commercial use, with extensive customization options.

# 画像生成# アイデア支援／創造ツール

ディープシーク

DeepSeek

A series of large language models (LLMs) developed by Chinese AI company DeepSeek. The open-source DeepSeek-R1 attracted wide attention for matching or surpassing GPT-4o and Claude 3.5 Sonnet on reasoning benchmarks. Known for an efficient Mixture of Experts (MoE) architecture and open weights available for commercial use.

# 検索エンジン・RAG# 生成AI（LLM）

ベンチャーファイ

Venturefy

A business intelligence platform that maps business relationships — transactions, investments, board memberships — between companies, enabling compliance checks and partnership research. Combines corporate network visualization with risk scoring to support due diligence and supply chain risk management.

# AIエージェント# 検索・レコメンド

プロンプトラボ

Prompt Lab

Appears to have shut down. A Japan-built platform for designing and sharing prompts for generative AI, operated by Walkers, Inc. The official domain (prompt-laboratory.com) no longer resolves in DNS. This page lists alternatives available today.

# テキスト生成# コード生成# 日本語対応

フレアエーアイ

FlairAI

A visual design tool that generates professional-quality product photos via drag-and-drop AI workflows. Provides a fast, intuitive studio alternative for e-commerce and advertising.

# デザイン生成# 画像生成

ムーンビーム

Moonbeam

An AI writing assistant specialized in long-form content creation. It produces high-quality essays, articles, and stories, with structural guidance and style customization features.

# テキスト生成

フレイズ

Frase

An AI writing and SEO tool for creating SEO-optimized blog posts and content briefs. AI analyzes top-ranking articles for structure, headings, and keywords, then auto-generates content briefs and assists with writing the full article. Used by content marketers and SEO professionals who want a unified tool for SEO research and AI writing.

# テキスト生成# SEO

ジェンクラフト

Gencraft

An AI creative tool that generates high-definition art and photography from text prompts, supporting a wide variety of styles including fantasy, photorealism, and anime.

# 画像生成

ライター

Rytr

A multilingual AI writing assistant that rapidly generates blog posts, ad copy, social media content, and more—known for its easy-to-use interface.

# テキスト生成# コピーライティング

マジックイレイサー

Magic Eraser

A free AI editing tool that removes unwanted objects or people from images in seconds. Select with a brush, erase in one click — commercial use supported.

# 画像生成# 日本語対応

フェロ

FeloWeb

A next-generation AI search engine that searches and summarizes optimal answers from the web, PDFs, and academic papers. Advanced natural language processing delivers faster and more accurate information retrieval than traditional search.

# 要約・翻訳# 検索・レコメンド# 日本語対応

ステーブルディフュージョン

Stable Diffusion

An open-source AI image generation model that produces high-quality images from text prompts. Developed by Stability AI, it can be run locally and supports advanced customization through tools like ComfyUI and Automatic1111. Model weights are publicly available, enabling free fine-tuning and custom model creation.

# 画像生成# 生成AI（LLM）# アイデア支援／創造ツール# 日本語対応

イメージエフエックス

ImageFX

An AI image generation tool developed by Google. Generates high-fidelity images in a variety of styles from text prompts, supporting creative expression through an intuitive interface.

# 画像生成# 日本語対応

デュラブル

Durable

An AI website builder for small businesses and freelancers that generates a complete website from a business concept in 30 seconds. Enter your industry and instantly get a site with design, copy, and images — plus built-in CRM, invoicing, and booking features. No technical knowledge required.

# ノーコード自動化# 業務効率化

グラリティ

Glarity

A browser extension that displays AI-generated summaries alongside YouTube videos and Google search results. Summarizes video content as text and shows ChatGPT or Gemini answers next to search results for comparison. Supports multiple languages and is used to make information gathering and learning more efficient.

# 要約・翻訳# 検索・レコメンド# 日本語対応

ビデオトゥーブログ

Video To Blog

A tool that analyzes videos (YouTube URLs or uploaded video files) and automatically converts them into SEO-optimized blog posts. Automates the full pipeline from transcription to editing, keyword insertion, and article formatting — dramatically reducing the effort for YouTubers and content marketers repurposing video content as written articles.

# テキスト生成# 要約・翻訳

ナイトカフェ

NightCafe

An AI art creator platform that lets you switch between multiple image generation models including Stable Diffusion, DALL-E, Flux, and SDXL. Features community artwork sharing, likes, and contests — an AI image generation experience with a social media feel. Beginner-friendly credit-based pricing makes it easy to try.

# 画像生成# アイデア支援／創造ツール

プロンプティチュードドットアイオー

Promptitude.io

A platform for easily embedding AI capabilities (GPT) into your own apps and business workflows. Includes advanced developer-facing management features such as API integration, prompt management, and permission controls.

# テキスト生成# コード生成# ノーコード自動化

クリエータスエーアイ

CREATUS.AI

An AI content creation tool covering the full pipeline from social media content ideation (images, videos, captions) to generation. Creates content in formats optimized for Instagram, TikTok, and Twitter, with scheduling and posting management. Used by influencers and marketers to streamline multi-channel social media operations.

# AIエージェント# ノーコード自動化

クラウドワークスエーアイ

クラウドワークス AI

A suite of AI features provided by CrowdWorks. On the freelance matching platform, AI recommends relevant projects based on skills and assists both workers and clients in drafting job descriptions and proposals — improving efficiency on both sides of the marketplace.

# テキスト生成# 画像生成# 業務効率化# 自動化・省力化# 日本語対応

ブラウズエーアイ

Browse AI

A no-code web scraping AI tool for automatically collecting and monitoring information from websites. Ideal for competitive research, price tracking, and news monitoring.

# ノーコード自動化# データ連携（API連携）

プライオ

A Japanese cloud service that uses AI to automate invoice receiving, expense reimbursement, and accounting tasks for businesses. Handles the full workflow from OCR invoice capture to GL coding, approval routing, and accounting software sync. Supports back-office digitization and operational efficiency.

# AIチャットボット# 日本語対応

ノートブックエルエム

NotebookLM

A next-generation note-taking app from Google that lets you feed your own notes and documents to an AI assistant for summarization, Q&A, and information organization.

# 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 aggregator service by Quora that lets you use and compare multiple AI models — ChatGPT, Claude, Gemini, Llama, and others — in a single app. Users can create and publish custom bots, and switch between models to find the best answer. Available on both web and mobile.

# 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

A next-generation search platform that restructures search results in an agentic format, enabling conversational knowledge exploration. Supports deep-dive learning and creative information gathering.

# 検索・レコメンド# AIエージェント# 日本語対応

アドビファイアフライ

Adobe Firefly

Adobe's generative AI toolset that creates images, vectors, and design elements from text prompts alone. Integrates with Photoshop, Illustrator, and other Adobe apps, with support for commercial use.

# 画像生成# デザイン生成# 生成AI（LLM）# 日本語対応

ノーラング

NoLang

A Japan-based AI video production tool that makes it easy to generate and edit videos from text or images, specialized for creating short-form and social media content.

# テキスト生成# 動画生成# 日本語対応

ピックワンダフルエーアイ

PicWonderful AI

An AI tool for one-click image editing tasks including photo enhancement, background removal, and resizing. Ideal for social media creatives and e-commerce product imagery.

# 画像生成# デザイン生成

アナキンエーアイ

Anakin AI

An all-in-one AI platform for switching between and using multiple AI models including ChatGPT, Claude, Gemini, and Stable Diffusion. Text generation, image generation, voice generation, and AI automation workflows are all accessible in a single interface, with 100+ templates and a no-code AI app builder.

# テキスト生成# 画像生成# 音声生成# 動画生成# AIエージェント# 日本語対応

ミクソ

Mixo

An AI website builder that auto-generates a landing page in seconds from a text description of your business idea, with instant publishing and email list collection. No design or coding knowledge needed — built for lean startup-style hypothesis validation. Used by startups and side-project builders.

# テキスト生成# デザイン生成# ノーコード自動化# 業務効率化

ロバート

Lovart

An AI design agent for creators that generates illustrations, manga, concept art, and stickers from text or reference images while maintaining consistent character design and visual style. Goes beyond simple image generation with 'character consistency' across a series and a wide selection of art styles.

# デザイン生成# 画像生成# 動画生成# 音声生成# 音楽生成# アイデア支援／創造ツール# 品質向上・クリエイティブ支援# AIエージェント

イージーエディット

EasyEdit

A tool that uses AI to streamline video editing. Edit cuts, insert captions, and add background music using a transcript-based interface — producing social media-ready videos quickly without specialized skills. Particularly focused on vertical short-form content editing.

# 画像生成

トップビュー

Topview

A platform that auto-generates UGC-style ad videos by simply entering a product URL or landing page link — the AI collects and analyzes assets to produce the video. Scale the production of viral-style videos for TikTok and Instagram Reels, dramatically reducing creative production costs for e-commerce brands and advertisers.

# 動画生成# 生産性向上# 業務効率化# マーケティング

セイゲツ

SEIGETSU

A brainstorming-focused AI tool that takes a word or theme as input, expands ideas through multiple AI models, and organizes and visualizes the results as mind maps or slide decks. Rapidly broadens your thinking and structures it into actionable ideas to powerfully support planning and thought processes.

# 画像生成# 業務効率化# 生産性向上# プレゼン・スライド生成# スライド作成

アニロール

Anirole

An entertainment app for role-playing and chatting with AI characters. Features emotionally rich conversations with anime, game, and original characters, plus the ability for users to create and publish their own characters. Offers voice actor audio and multilingual support for immersive AI companion and world-building experiences.

# AIチャットボット# ボイスボット# 品質向上・クリエイティブ支援# アイデア支援／創造ツール# エンタメ／ゲーム・遊び# 日本語対応

ロコアシ

A platform that uses AI to automate customer acquisition, reservations, and review management for local businesses — restaurants, retailers, and service providers. Centralizes Google Business Profile optimization, AI-generated review responses, automated social media posting, and booking management to strengthen local businesses' online presence.

# プレゼン・スライド生成# スライド作成# 議事録作成# BPO# 日本語対応

バエヘンサチ

映え偏差値

A free service that scores photos, illustrations, and AI-generated images using AI. Analyzes each image across three dimensions—beauty, quality, and social-media appeal—and displays a deviation score, top percentile, and ranking.

# 品質向上・クリエイティブ支援# マーケティング# エンタメ／ゲーム・遊び# 日本語対応

AI Services for Marketer

Writesonic

An AI writing tool specialized in generating marketing content.

Surfer

Jasper

An enterprise AI writing platform for generating diverse content including marketing copy, ads, blog posts, and social media. Train it on your brand voice and product information to produce consistent copy at scale. Includes SEO optimization, collaborative team editing, and 100+ content templates.

Perplexity

tsumugi

From research to publishing, generates SEO-optimized articles in under ten minutes simply by providing a theme or concept.

Copy.ai

A writing AI that handles diverse text generation tasks, including social media posts, ad copy, and product descriptions.

SATORI

Catchy

Latte AI

An AI tool that supports content creation for social media. It automates caption generation, image editing, and trend analysis to accelerate marketing efforts.

quso.ai

An all-in-one AI suite purpose-built for social media management. Automates the entire pipeline—from repurposing long-form video into short clips and extracting highlights to generating captions—to accelerate content production.

Head AI

QuickDesign

An AI design tool that instantly generates UI designs (wireframes and mockups) from text instructions. Supports export to Figma, enabling product managers and non-designers to quickly create and share UI concepts. Specialized for rapid prototyping.

Adcreative.ai

A platform that automatically generates high-converting ad creatives — banners, copy, and video — along with competitor analysis and compliance checking tools to support comprehensive ad campaign management.

Creative Drive

A marketing service that uses AI to support the entire content production and ad delivery pipeline — from creation through analysis. Known for results-oriented campaign design and rapid creative production.

見える化エンジン

Neurons

MagicLPO

A next-generation LPO tool where AI automatically identifies landing page issues and proposes improvements. Combines no-code editing with expert consultant support to deliver measurable CVR gains.

Helpfeel

Ideogram

Manus

Grok

DeepL

Gemini

A multimodal AI developed by Google, capable of processing a wide range of information including search queries, images, and documents.

ChatGPT

Claude

Whisk

An experimental image generation and transformation tool from Google. Upload multiple images and it extracts the subject, scene, and style from each to combine them into a new image. Text-based adjustments are also supported, enabling intuitive, reference-image-based image creation.

Dify

Canva

A design creation tool that lets anyone easily create graphics and presentations using templates.

Validator AI

Skywork

Fotographer.ai

Pic Copilot

Nano Banana

Antigravity

1of10

Claid.ai

Restb.ai

AI Shorts

Wordtune

Grammarly

Qwen

Mistral

OpusClip

Photoroom

Magnific

Freepik

Krea

FLUX

Recraft

Midjourney

Sales Marker

A B2B sales enablement tool that uses intent data to identify companies actively in-market right now and automates outreach accordingly.

Tailor Brands AI

Easy-Peasy.AI

An all-in-one AI platform covering content creation, image generation, voice synthesis, and transcription. With over 90 templates, it accelerates the production of blog posts, marketing materials, and social media content.

AIブログくん

Visual Electric

**Shut down around January 2026.** An AI image generation tool designed for designers. Perplexity acquired the team in October 2025 and the product was wound down 90 days later. The official domain is gone. This page covers what happened and which alternatives are available today.

Hedra

An AI video platform that generates realistic talking character videos by combining audio with portrait images. Its core feature converts text to speech and lip-syncs the person in the image, and is used for AI podcast production, virtual avatars, and social content creation.

Transcope

BALES CLOUD

ChatDOC

A tool that lets you upload a PDF and then search and summarize its contents through an AI conversation. Makes it easy to digest complex reports and academic papers efficiently.

ChatPDF

A tool that lets you upload a PDF and then ask questions, get summaries, and extract information through an AI chat interface. Ideal for quickly understanding lengthy PDFs like academic papers, legal documents, manuals, and financial reports. Supports multi-PDF management and cross-document search.

Shut down around January 2026. An AI image generation tool designed for designers. Perplexity acquired the team in October 2025 and the product was wound down 90 days later. The official domain is gone. This page covers what happened and which alternatives are available today.