Recall
Recall is an AI-powered personal knowledge base that summarizes, organizes, and connects saved web content — videos, podcasts, PDFs, and articles — for knowledge workers, students, and researchers via a freemium self-serve subscription model.
- Company typePrivate
- Founded2022
- HeadquartersAmsterdam, Netherlands
- Headcount1–10
- GTM typeB2C
- OfferingSoftware
What Recall does
Recall is an AI-powered personal knowledge base that lets users save, summarize, organize, and query content from across the web — including YouTube videos, podcasts, PDFs, articles, TikToks, Wikipedia, Reddit, X posts, newsletters, and recipes. The platform ingests user-shared URLs, auto-transcribes audio/video when transcripts are unavailable, generates structured summaries with timestamps, and organizes saved items into a knowledge graph that surfaces connections between ideas. Recall also adds an AI chat layer (supporting ChatGPT, Claude, Gemini, Grok, and DeepSeek) grounded in the user's own content, plus AI-generated quizzes on a spaced-repetition schedule.
The product is delivered across web app, Chrome/Firefox browser extensions, and iOS/Android mobile apps, with a read-only REST API and an MCP server that connect user libraries to external AI assistants like Claude, ChatGPT, and Cursor. Distribution is entirely self-serve and product-led: users can generate summaries without an account via dedicated tool pages (YouTube Transcript Generator, Podcast Summarizer), then upgrade to Recall Plus for unlimited summaries and longer video support.
Revenue is generated primarily through a freemium subscription model: a free tier offering unlimited saves and notes plus 10 AI summaries per month, and Recall Plus at $10/month billed annually or $12/month monthly, with a 20% student discount. The company claims 500,000+ users across knowledge workers, students, researchers, content creators, developers, and ESL learners, and cites institutional logos including LinkedIn, NYU, Stanford, Bloomberg, and Moody's. Recall is privately held, Delaware-incorporated, and raised a $1.5M seed round in December 2024 led by Jason Calacanis.
Recall firmographics
Firmographics- Name
- Recall
- Legal name
- Recall
- Website
- https://recall.it
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Recall is an AI-powered personal knowledge base that summarizes, organizes, and connects saved web content — videos, podcasts, PDFs, and articles — for knowledge workers, students, and researchers via a freemium self-serve subscription model.
- Ownership category
- akta.pro rank
Recall industry classification
Industry- Product category
- Personal Knowledge Management Software
- NAICS
- Web Search Portals and All Other Information Services (519290)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Media & Content Personalization (News, Video, Music, Podcasts) (HDAAAGAB)
- akta.pro secondary industries
- Topic/Interest-Based Content Discovery Apps (MPACAKAB), Retrieval-Augmented Generation (RAG), Vector Databases & Knowledge Grounding (HDAAACAE), Vocabulary, Flashcards, SRS & Memorization Platforms (EDAFAOAF)
Keywords
Where Recall is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Markets served
Recall business model
Business model- GTM type
- B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Subscription Revenue (Recall Plus): Recall generates revenue primarily through a freemium subscription model. The free plan offers unlimited saves and notes plus 10 AI summaries per month. The paid Recall Plus plan unlocks unlimited AI summaries, unlimited saves, and support for longer video content. Pricing is $10/month billed annually or $12/month billed monthly. A 20% student discount is available via email to [email protected].
- Freemium / Free Tier: Free access to core product functionality including unlimited saves, unlimited notes, and 10 AI summaries per month on saved content. Users can generate summaries without an account on the web tool pages. This supports broad user acquisition and product-led growth motion.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free plan with core features and 10 AI summaries per month |
| Subscription | Annual | Recall Plus annual plan |
| Subscription | Monthly | Recall Plus monthly plan |
Go-to-market motion1 record
Distribution channels6 records
Marketing channels9 records
Recall product offering
Product offeringCore offering
Recall is an AI-powered personal knowledge base that lets users save URLs from YouTube, podcasts, PDFs, articles, TikToks, Wikipedia, Reddit threads, X posts, newsletters, and recipes, then automatically summarizes, transcribes, tags, and interconnects the content into a searchable personal library. The platform offers AI chat grounded in saved content (with selectable models including ChatGPT, Claude, Gemini, Grok, and DeepSeek), a knowledge graph of linked ideas, and an AI-generated spaced repetition quiz engine. Distribution is fully digital and self-serve across web app, browser extensions, and iOS/Android mobile apps.
Product overview
Recall is a unified AI knowledge base product with a platform-plus-modules architecture. The core Recall Knowledge Base is a personal AI-powered library that lets users save, summarise, organise, and chat with content from across the web — including YouTube videos (via the YouTube Video Summariser), podcasts from Apple Podcasts and Spotify (via the Podcast Summariser), PDFs, articles, TikToks, Wikipedia, and recipes. Users can also take their own notes and import bookmarks in bulk. The core platform is augmented by dedicated tools: the YouTube Transcript Generator (free, transcript-first), and a public Summaries Library of curated AI summaries. On top of the knowledge base, Recall layers AI chat with selectable models (ChatGPT, Claude, Gemini, Grok, DeepSeek), a Quiz & Spaced Repetition module with an adaptive algorithm and five knowledge stages, and Challenges for sharing quizzes with a leaderboard. Access is via the web app, a Chrome/Firefox browser extension (with augmented browsing), and native iOS/Android mobile apps. A read-only API and MCP server let developers and external AI assistants connect to the knowledge base programmatically.
Differentiator
Problem solved
Functional benefit
Products and services
- Recall Knowledge Base (Core Platform) Recall's central AI knowledge base product that lets users save, organise, summarise, and chat with videos, podcasts, PDFs, articles, and notes. Includes auto-tagging, a knowledge graph for connecting related ideas, AI chat with selectable models (GPT, Claude, Gemini, Grok, DeepSeek), and spaced repetition review. Targeted at individual professionals, students, and researchers.
- YouTube Video Summariser A dedicated tool that converts any YouTube video into a short, readable AI summary with key points, timestamps, and a full transcript. Supports videos up to 10 hours with an existing transcript or 5 hours via auto-transcription, works in 60+ languages, and saves summaries as Recall Cards in the user's knowledge base.
- YouTube Transcript Generator A free tool that extracts the full spoken content from any YouTube video as readable, time-stamped text. Works with or without YouTube captions by auto-transcribing audio, returns clickable timestamps linking to exact moments in the video, supports 60+ languages, and exports as Markdown or TXT.
- Podcast Summariser An AI tool that converts podcast episodes from Apple Podcasts, Spotify, or YouTube into a structured summary with key points, timestamps, and a full podcast transcript. Generates summaries in 60+ languages and includes chat, quiz, and spaced repetition features.
- Summaries Library A curated public library of AI-generated YouTube video summaries updated daily. Contains over 4,500 summaries across 60 topics and 69 channels. Browsable for free without an account; saving and chatting requires a Recall account.
- Recall Browser Extension (Chrome/Firefox) A browser extension for Chrome, Firefox, Edge, Brave, and Arc that lets users save, summarise, and chat with any web content directly from the browser. Includes augmented browsing that surfaces related saved knowledge while users browse the web.
- Recall Mobile App (iOS/Android) Native mobile applications for iOS and Android that allow users to save and summarise content by sharing links from other apps. Summaries sync with the user's web-based knowledge base. Available on the App Store and Google Play.
- Recall Quiz & Spaced Repetition An AI-powered quiz generator and spaced repetition review system built into Recall Cards. Generates multiple question types (multiple choice, true/false, fill in the blank, short answer, matching, ordering, flashcards) from saved content. Questions are scheduled using an adaptive spaced repetition algorithm with five knowledge stages.
- Recall Challenges A feature that lets users share quiz questions as a shared challenge with friends, classmates, or colleagues. Participants can take the quiz without a Recall account, compare results on a leaderboard, and scan a QR code for classroom use.
- Recall API A read-only REST API that lets developers list Recall Cards, fetch their content, and run semantic search over HTTP. Part of Recall's developer offering alongside the MCP server.
- Recall MCP Server A Model Context Protocol server that connects a user's Recall knowledge base to external AI assistants (Claude, ChatGPT, Cursor), enabling them to search and read saved summaries directly from within those assistants.
Quantifiable outcome
- 500,000+ professionals trust and use Recall
- +3 more outcomes
Companies that use Recall
Customer profileNamed customers7 records
Segments6 records
Ideal customer profiles4 records
Recall technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability7 records
Feature11 records
Recall partnerships and signals
Strategic signalScale indicators6 records
Recent moves5 records
Expansion highlights5 records
Recall competitors and assessment
Company assessmentEmerging players
- Reflect: AI-enhanced note-taking app with bi-directional links, web clipping, and GPT-powered chat. Targets the same daily-note / personal knowledge management use case with a more minimalist UX.
- Glasp: Web highlighter and read-it-later tool that adds AI summaries, transcripts, and chat over highlighted web content. Overlaps with Recall's browser extension and YouTube summarization flows for a similar content-curator persona.
- Saner.ai: AI-powered personal knowledge management tool that ingests articles, videos, and notes and auto-organizes them into a searchable workspace. Smaller, niche player pursuing a similar 'AI second brain' thesis.
Direct peers
- Readwise: Service that resurfaces saved highlights and content (books, articles, podcasts, tweets) with AI-powered review and chat (Readwise Reader + Reader GPT). Directly comparable as a personal knowledge and memory layer for saved content.
- mem: AI-native note-taking and knowledge management app that auto-organizes notes, surfaces related content, and supports AI chat over a personal knowledge base. Closely aligned with Recall's 'AI second brain' positioning.
- NotebookLM: Google's AI notebook product that ingests uploaded sources (including YouTube, audio, PDFs, articles) and generates summaries, audio overviews, and grounded chat. Most directly competes with Recall's core 'save, summarize, and chat with your content' workflow.
- Obsidian: Local-first knowledge base built on linked Markdown notes, with a growing plugin ecosystem for AI summarization, transcripts, and chat. Competes for the same power-user segment that builds long-term personal knowledge graphs in Recall.
Broad incumbents
- Notion: Broad productivity and knowledge management platform with Notion AI for summarization, Q&A over workspace content, and note organization. Competes in the personal/team knowledge base category but as part of a much wider productivity suite.
- Otter.ai: AI transcription and meeting-notes platform with summary, chat, and search across captured audio/video content. Comparable on the transcript and summarization stack, though focused on live meetings rather than saved media libraries.
Others
- Pocket: Mozilla-launched read-it-later service (now under different ownership) for saving and tagging web articles for later consumption. Adjacent category — save-for-later workflow that Recall overlaps with for articles and videos.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Recall social profiles
Digital presenceRecall compliance and trust
Trust signalCompliance1 record
Recall financial estimates
Financial estimateRevenue estimate
Valuation estimate
Recall leadership team
Management profileNumber of profiles
Recall funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Recall M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Recall
What does Recall do?
Recall is an AI-powered personal knowledge base that lets users save URLs from YouTube, podcasts, PDFs, articles, TikToks, Wikipedia, Reddit threads, X posts, newsletters, and recipes, then automatically summarizes, transcribes, tags, and interconnects the content into a searchable personal library. The platform offers AI chat grounded in saved content (with selectable models including ChatGPT, Claude, Gemini, Grok, and DeepSeek), a knowledge graph of linked ideas, and an AI-generated spaced repetition quiz engine. Distribution is fully digital and self-serve across web app, browser extensions, and iOS/Android mobile apps.
Is Recall a public or private company?
Recall is a private company. It is classified as venture growth investor backed and is currently operating.
When was Recall founded?
Recall was founded in 2022. It employs 1 to 10 people.
Where is Recall based?
Recall is headquartered in Amsterdam, Netherlands, in the Europe region.
How does Recall make money?
Two revenue lines are on record. Subscription Revenue (Recall Plus) is the primary driver. The others are freemium / Free Tier.
Who are Recall's main competitors?
Emerging players on record are Reflect, Glasp and Saner.ai. Direct peers are Readwise, mem, NotebookLM and Obsidian. Broad incumbents are Notion and Otter.ai. Pocket is listed as an others.
Does Recall have an API?
Yes. Recall offers a read-only REST API and MCP (Model Context Protocol) server. The API lets developers list cards, fetch their content, and run semantic search over HTTP. The MCP server enables external assistants (Claude, ChatGPT, Cursor) to search and read saved summaries directly from a user's Recall knowledge base. Developer documentation is at docs.recall.it/developer/api.
What industry is Recall in?
Recall's product category is Personal Knowledge Management Software. Its primary akta.pro industry code is HDAAAGAB, Media & Content Personalization (News, Video, Music, Podcasts), with a secondary code of MPACAKAB, Topic/Interest-Based Content Discovery Apps. Its NAICS code is 519290 and its SIC code is 7372.