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“Kortex is like if Google docs, Notion, and Obsidian had a baby. All of my ideas, highlights, and past writing are finally in one place.”
Future-Proof Yourself With AI
All AI models in one place so you can cancel all your subscriptions.
Use 25+ prebuilt workflows for content creation, marketing, learning, and planning.
Chat With Your Second Brain
Ask kAI for summaries, advice, research, or study plans from YouTube videos, your highlights, and other external sources.
Unlock The Potential Of kAI+
Use documents as context for your chats. Get editing advice on your writing, synthesize multiple notes, or get creative with documents as prompts.
Interconnected Writing
You don't need an English degree to write in a way that helps you stand out. You need the right ideas, in the right place, at the right time.
You can't write fast because you stare at a blank screen and expect ideas to come to you. Kortex feeds you your best ideas when you need them.
"Been writing and dumping ideas into the app all week. Before I was putting ideas in random different place like Notion, Google Drive, etc. This app is giving me the opportunity to collect, compile, and organize. Freaking awesome."
For Minimalist Writers, Creators, & Note-Takers
Most apps add so many features that make it difficult to just write. We don't alienate those who want a simple workflow. Kortex is built around one simple workflow, capture and create.
Step 1
Synthesize Ideas Fast
Single ideas don't belong in one long running note you will forget about.
In Kortex, you can capture ideas to a specific note, then toggle on kAI with "Tab" to synthesize the chat into fleshed out notes.
"I was an early adopter of using a second brain for writing. For years I used Roam Research. Kortex is a huge improvement. Without tools like Kortex, my career wouldn't be the same."
For Those Who Want A Bit More Power
Transfer your workflow to a less overwhelming environment (without sacrificing your favorite features). Kortex has everything you need to do it all: Build a second brain, write a best-selling book, create a batch of engaging social posts, or write a viral video script.
Build templates, outlines, and guide your writing with Kortex Elements. What looks like a simple feature has become an instant "must have" for note-takers and writers.
Most search features are useless. Kortex allows you to search by tags, related words, document contents, captures, elements, and highlights so you can find those long-lost ideas without having to know exactly what to search for.
Never feel locked into Kortex. Export your files or workspace as markdown at any time.
Share individual documents and templates with friends, students, and teams, or create a new workspace for collaboration. Easily duplicate documents across workspaces.
Your highlights don’t belong in random documents that are messy and difficult to navigate. Save highlights from your favorite PDFs, books, tweets, articles, and more in a simple and searchable library view. Readwise integration available. Native Kindle highlights, web clipper, and audio highlighter coming soon.
Discover new ideas you won’t find with one-dimensional note-taking and writing apps. Connect your documents, captures, elements, and highlights and have them all open in one clean interface.
Organize your documents, captures, and highlights to find them at the click of a button. Then, open them up to reference while you write.
“Obsidian was my favorite note-taking app, and I can confidently say WAS. Good work ya'll."
Write better newsletters, articles, scripts, and posts.
Find the right ideas when you need them for books & articles.
Outline and draft emails, landing pages, and copywriting.
Collaborate on interconnected creative projects for innovative solutions.
Organize your digital life and have one place to save your ideas.
Reference course material, take effective notes, and write compelling papers.
