AI tool intelligence

Find the right AI products for the work.

Our live catalog contains 2,444 researched AI products. Each record keeps current product positioning, fit, limitations, pricing signals, and official destinations together for a clearer decision.

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2,444AI products in the catalog
DatedAvailability and evidence checks
IndependentFit, limitations, and alternatives

Public AI tool catalog

Search this public selection by the work you need to improve.

Search the complete catalog by product, capability, workflow, category, or tag. Every result opens a profile built from the same live record.

AC
Catalog evaluation

Browser extensions

AI Chat for Search

AI Chat for Search is a browser extension that places conversational responses from supported AI providers beside search engine results. It supports Google, Bing, Baidu, DuckDuckGo, Brave, Yahoo, Naver, Yandex, Kagi, and Searx, and can also summarize YouTube videos.

Search resultsMulti-model chatYouTube summariesGoogleBrowser assistant
Review
BL
Catalog evaluation

Writing assistants

BLUF

BLUF is a browser extension that summarizes, explains, and answers questions about websites, PDFs, YouTube videos, and local files. It gives readers a short route into long or complex material through right-click, toolbar, and keyboard-shortcut controls.

Browser extensionsPDF summarizationYouTube summariesWeb research
Review
EI
Catalog evaluation

Video

Eightify

Eightify summarizes YouTube videos in a browser extension, mobile apps, and a mobile-friendly website. It provides key ideas, timestamped topic summaries, transcripts, translations in more than 40 languages, top-comment overviews, and shareable summaries.

YouTubeVideo summariesBrowser extensionTranscriptionMobile apps
Review
GL
Catalog evaluation

Translation tools

Glarity

Glarity is a browser extension for translating webpages and YouTube subtitles while preserving the original text for side-by-side reading. It also summarizes web pages, search results, YouTube videos, and PDFs, with optional AI search and assistant features on paid plans.

Webpage translationYouTube summariesPDF summariesBilingual subtitlesCross-language reading
Review
KI
Catalog evaluation

Summarizers

kiwi

kiwi is an alpha video-learning tool for asking questions about YouTube videos, creating summaries, and generating quizzes. Users paste a YouTube link, then use the video transcript to explore material. Accounts can also be used to upload videos.

YouTubeVideo summariesVideo Q&AQuizzesTranscript analysis
Review
MA
Catalog evaluation

Chatbots

Merlin AI

Merlin AI is a web app and browser extension that provides access to multiple AI models and tools for chat, research, writing, document analysis, image generation, and web tasks. Its extension adds features such as webpage, blog, and YouTube summaries to the browsing workflow.

Chrome extensionMulti-model chatDocument summarizationWeb searchImage generation
Review
SC
Catalog evaluation

Video summarization

Scrivvy

Scrivvy summarizes YouTube videos and podcast episodes from pasted links or followed shows. It creates quick and detailed transcript-based summaries, emails new-episode recaps, keeps a subscriptions feed, and offers browser extensions that add summary controls directly to YouTube.

YouTube summariesPodcast summariesBrowser extensionsEmail digestsTranscript summaries
Review
SH
Catalog evaluation

Summarization

Shortify

Shortify is an Apple-device app that summarizes articles, YouTube videos, PDFs, blogs, and documents from the system Share menu. It offers adjustable summary lengths, sharing for generated summaries, and usage statistics without requiring an account.

iPhoneiPadMacPDF summarizationYouTube summaries
Review
SB
Catalog evaluation

Content summarizers

Summary Box

Summary Box is a Chrome-based agent that reads a user's logged-in feeds and turns them into ranked digests, source-linked roundups, and research answers. It covers services including YouTube, Reddit, X, LinkedIn, Hacker News, and Substack, using a visible browser window on the user's machine.

Feed summarizationWeb researchChrome extensionPersonalized digestsYouTube summaries
Review
TU
Catalog evaluation

Transcription

TubeTLDR

TubeTLDR transcribes YouTube, SoundCloud, Spotify podcasts, and audio or video files, then exports the transcript in common text and subtitle formats. It also repurposes source material into summaries, posts, study notes, flashcards, and quizzes without requiring an account.

YouTubeAudio transcriptionSubtitlesContent repurposingStudy notes
Review
YO
Catalog evaluation

Video summarizers

YouTLDR

YouTLDR turns YouTube videos into transcripts, translations, summaries, and reusable written content. Its Pro toolkit includes a Chrome extension, video Q&A, timestamped visual timelines, quizzes, video comparison, and exports for people studying, researching, or adapting video material.

YouTubeVideo transcriptionContent repurposingChrome extensionInteractive quizzes
Review
YT
Catalog evaluation

Summarization

YTSummary

YTSummary turns YouTube videos into ChatGPT-generated outlines, mind maps, and timestamped segment summaries. Users can paste a video URL on the website or use its Chrome extension, then export, share, and revisit summaries from their dashboard.

YouTubeChatGPTMind mapsVideo summariesChrome extension
Review
AL
Discontinued record

Transcription

Alphy

Alphy is a read-only archive for audio knowledge that was previously processed into transcripts, summaries, timestamps, and related material. Existing users can read archived content, but Alphy no longer accepts subscriptions, uploads, source processing, credit purchases, or new AI interactions.

Audio transcriptionSummariesYouTubePodcasts
Review
WH
Discontinued record

Learning tools

Whizle

Whizle was a learning platform that converted professional and educational YouTube videos and articles into quizzes, flashcards, and summaries shared through a social feed. Its current domain no longer presents the Whizle product.

Video LearningFlashcardsQuizzes
Review

How the index works

A catalog built for decisions, not rankings.

Commercial relationships can fund the research. They never change product status, fit, limitations, evidence, or the alternatives we show.

Verify what exists

We check availability, product direction, pricing signals, and when the supporting evidence was last reviewed.

Evaluate operational fit

We assess the work it supports, integration requirements, ownership, risk, and where human judgment remains necessary.

Keep the comparison honest

Commercial relationships are disclosed, while credible limitations and alternatives stay visible.

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