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Reference edition 2026.46

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Notabase vs Cardlake

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Notabase compared with Cardlake
DetailNotabase logo NotabaseCardlake logo Cardlake
What it doesPowerful and easy-to-use note-taking app for networked thinking Save notes, reminders and bookmarks from AI assistants in one daily feed
StageNot given MVP
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingBasic: Free (10 notes, no image uploads, community support). Pro: $6.67/month billed annually at $80/year (everything in Basic plus unlimited notes, 20 MB image uploads, publish notes on web, email support). Annual plans include 2 months free. Not given
Key features
  • Personal knowledge graph
  • Full-text search
  • WYSIWYG editor with Markdown support
  • Stacked pages for multi-note viewing
  • Graph view
  • Web-based access across devices
  • Flexible organization with tags and hierarchy
  • Image uploads (20 MB on Pro)
  • Snooze, pin and favorite cards
  • Access saved items from any connected AI assistant
  • Google sign-in with no installation needed
  • File uploads up to 4 MB
  • Connect multiple AI assistants to same account
  • Open-source edition available
What makes it different
  • No data selling or advertising
  • Easy to use without steep learning curve
  • Publish notes on the web
  • Brings items saved across multiple AIs and apps into one unified daily feed
  • Works across Claude, ChatGPT and other MCP-compatible assistants
  • Optional AI integration with no automatic chat history import
  • Daily review habit that rewards consistency over completeness
Community votes00
DR (Domain Rating by Ahrefs)11 −1 (down) since last check13 +13 (up) since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)2417
Referring domains (Majestic)763

4 details filled in for both companies.

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