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Choisissez 2 à 3 outils d'une même catégorie. La sélection est enregistrée dans l'adresse de la page : vous pouvez la mettre en favori ou la partager. Nous comparons côte à côte tarifs, plateformes, cas d'usage et faits vérifiés.

  • KeepFlash ×
  • Gemini Notebook (formerly NotebookLM) ×

Comparateur · Recherche

Prix de départ$7.99/mo · gratuit
Formule gratuiteoui · oui
Offres documentées3 · 5
Plateformes1 · 2
Comparaison de KeepFlash, Gemini Notebook (formerly NotebookLM)
Visiter le site pour KeepFlash (s'ouvre dans un nouvel onglet) Visiter le site pour Gemini Notebook (formerly NotebookLM) (s'ouvre dans un nouvel onglet)
Catégorie Recherche Recherche
Principaux cas d'usage
  • Saving and searching articles, PDFs and videos for research projects
  • Building topic overviews from scattered notes with cited sources
  • Annotating and asking questions about PDFs
  • Keeping study notes linked with backlinks
  • Letting a coding agent read your saved research via MCP
  • Studying class materials with flashcards and audio recaps
  • Literature reviews across many sources
  • Building public Q&A notebooks from help docs
  • Sales prep from product specs and call transcripts
  • Turning training manuals into video overviews
Idéal pour Researchers and students organizing reading, Writers collecting sources, Users who want a searchable personal knowledge base Students, Researchers, Teams working from document collections
Plateformes Web Web, Mobile
Modèle tarifaire Freemium Freemium
Tarifs

Free $0; Plus $7.99/month billed monthly or $6.58/month billed yearly; Pro $14.99/month billed monthly or $12.42/month billed yearly.

Vérifié le Sep 29, 2026. Tarifs officiels ↗

See official pricing

Prix US non confirmés Tarifs officiels ↗

Fonctionnalités clés
  • Chrome web clipper extension
  • PDF annotation and YouTube transcript capture
  • Keyword search (free) and semantic search (paid)
  • AI auto tagging and Auto Wiki Topic Pages
  • AI answers with citations to saved sources
  • Read-only MCP agent access on every plan
  • Answers grounded in uploaded sources
  • Audio Overviews
  • Video Overviews
  • Flashcards, Reports and Slides generation
  • Source Discovery and Deep Research
  • Public notebook sharing (consumer accounts)
Avantages
  • Free plan with no card required
  • MCP agent access included on all plans
  • Paid plans list clear storage and credit limits
  • Public changelog with dated updates
  • Free tier with up to 50 sources per notebook
  • Paid tiers raise the limit to up to 600 sources per notebook
  • Available for businesses and schools via Google Workspace
  • States organization data is not used to train models
Limites
  • Free plan capped at 150 notes, 2 spaces and 500 MB storage
  • AI usage consumes monthly KeepFlash credits (200 on Free)
  • Semantic search and PDF export require Plus or Pro
  • Capture extension confirmed only for Chrome
  • Free tier has standard usage limits for chat and generation
  • Google AI Plus/Pro/Ultra plans only available in specific regions
  • Public sharing not enabled for organization accounts
  • Requires a Google account
Notes
Editorial
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Editorial
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Users
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Statut de vérification Listed

Vérifié le Oct 1, 2026

Listed

Vérifié le Oct 1, 2026