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ProductivityRecall

Recall

Your AI-powered personal knowledge base.

Category
Productivity
Pricing
FREEMIUM
Models
Multi-model
Verified
Jun 13, 2026

A personal knowledge base that saves, summarizes, and connects content from anywhere — articles, videos, PDFs — then lets you chat with it using the AI model of your choice. Capture from a Chrome or Firefox extension, the web app, or mobile, with spaced-repetition review to keep what you save.

Capabilities 5

What it actually does — grouped by capability family.

  • Chat with documents (primary capability)
  • Knowledge graph (secondary capability)
  • Summarization (primary capability)
  • Note-taking / PKM (secondary capability)
  • Flashcard generation (secondary capability)

Pros & cons

  • Save and summarize from anywhere
  • Chat with your library
  • Choice of AI model
  • Browser, web, and mobile capture
  • Best features behind premium
  • Cloud-synced, not self-hosted
  • Summary quality varies by source

Tags

View all Productivity
  • View Glasp details
    ProductivityFREEMIUM

    Glasp

    Glasp

    Highlight, summarise, and chat with anything you read on the web.

    Web-highlighter + AI extension. Save passages from any page, then ask AI for summaries, related ideas, or chat across your knowledge base. BYO key keeps your reading history private.

    Highlights web pages, PDFs, and YouTube
    Highlights are public by default
    • highlights
    • read-later
    • summarize
    • byo-key
  • View Supermemory details
    MemoryFREEMIUMOpen core

    Supermemory

    Supermemory

    Memory API that gives any AI agent long-term recall.

    Supermemory is a memory and context engine for AI apps. It ingests documents, chat histories, and connector data (Drive, Gmail, Notion), turns them into a searchable store, and serves relevant context back to agents over a single API. It works with any model and ships an MCP server alongside official SDKs.

    MIT-licensed, self-host or managed
    Younger project, evolving API
    • agent-memory
    • rag
    • long-term-memory
  • View Monica details
    AssistantFREEMIUM

    Monica

    Monica

    All-in-one AI assistant sidebar for any browser tab.

    Monica is an all-in-one AI assistant that lives in a browser side-panel and across mobile and desktop apps, bundling chat, search, writing, translation, and page or video summarization. It aggregates many frontier models — plus image and video generation — into one subscription that works alongside any webpage.

    Works across any browser tab
    Closed source
    • browser
    • side-panel
    • all-in-one
    • multi-model