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  1. Home
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  5. Note-Taking
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  7. Kortex
Kortex logo

Kortex

Unclaimed

The AI-powered second brain for capturing, organizing, and creating ideas.

Note-TakingAI WritingAI Assistants
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TL;DR - Kortex

  • AI-powered platform for capturing, organizing, and creating content.
  • Integrates AI for summaries, research, and writing assistance.
  • Designed for writers, creators, and note-takers to overcome writer's block.
Pricing: Free plan available
Best for: Growing teams

Pricing Plans

Free

Free For Life

  • Unlimited documents, captures, and sources
  • 15 Kortex AI requests per month (Base models only)
  • 5mb file upload, 5gb storage
  • 20 custom elements
  • Document sharing
  • 5 voice transcriptions per month
  • 1 member
  • 1 workspace
  • Readwise import

Kore

$10/seat / month billed annually

  • Everything in Free plus:
  • Unlimited Kortex AI (Base models)
  • Unlimited Gemini 2.0/2.5 Flash and Llama 4 Scout requests
  • 50mb upload, 15gb storage
  • 50 custom elements
  • 250 voice transcriptions per month
  • 3 members (coming soon)
  • 3 workspaces (coming soon)
  • Readwise auto sync

Premium

$17.50/seat / month billed annually

  • Everything in Kore plus:
  • Kortex AI, all Premium models
  • Unlimited Base model requests, 500 Premium model requests per month
  • 1gb upload, 25gb storage
  • First access to new features
  • Unlimited voice transcriptions
  • Private community & course
  • Unlimited members (coming soon)
  • Unlimited workspaces (coming soon)
  • Readwise auto sync

Custom

Contact Us

  • For large teams with specific needs
View full pricing

About Kortex

Kortex is an AI-powered second brain designed to help users capture, organize, and create content more efficiently. It combines features found in tools like Google Docs, Notion, and Obsidian into a single platform, aiming to eliminate writer's block and streamline the creative process. The platform integrates various AI models to offer prebuilt workflows for content creation, marketing, learning, and planning, allowing users to chat with their 'second brain' for summaries, advice, and research based on their stored content. Kortex is built for minimalist writers, creators, and note-takers who want a simple yet powerful workflow. It enables users to synthesize ideas quickly using AI, write in a distraction-free environment while referencing all their materials, and never lose an idea again with its advanced search capabilities. The tool also supports sharing notes and writing, consolidating highlights from various sources, and exporting data in markdown format, ensuring users maintain ownership of their knowledge. Kortex is currently transitioning to a new venture called Eden, which promises enhanced features like auto-tagging files, video frame search, and spatial AI.

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Kortex FAQ

Kortex is an AI-powered second brain designed to help users capture, organize, and create content. It integrates AI models for tasks like summarizing, generating ideas, and assisting with writing, combining features of note-taking, document creation, and knowledge management tools.

Kortex offers a freemium model. The Free plan includes unlimited documents, 15 AI requests/month, 5MB file upload, 5GB storage, and 5 voice transcriptions/month. The Kore plan costs $10/seat/month (billed annually) and offers unlimited AI (base models), 50MB upload, 15GB storage, and 250 voice transcriptions/month. The Premium plan costs $17.50/seat/month (billed annually) and includes premium AI models, 1GB upload, 25GB storage, and unlimited voice transcriptions.

Yes, Kortex offers a free-for-life plan that includes unlimited documents, captures, and sources, 15 Kortex AI requests per month (base models), 5MB file upload, 5GB storage, 20 custom elements, document sharing, and 5 voice transcriptions per month.

Kortex is designed for minimalist writers, creators, note-takers, marketers, students, and teams who want to organize their ideas, overcome writer's block, and create content more efficiently using AI. It's suitable for anyone looking to build a 'second brain' for their knowledge and creative work.

Quick Info

Pricing
Freemium
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Alternatives

View all
Capacities logo

Capacities

Object-based note-taking

Reflect Notes logo

Reflect Notes

Fast, encrypted note-taking app with AI and networked notes

Logseq logo

Logseq

Open-source knowledge base

Craft logo

Craft

Beautiful documents and notes

Compare Kortex

Kortex vs CapacitiesKortex vs Reflect NotesKortex vs LogseqKortex vs Craft
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