Stay on top of
everything
Get the information you need, where you need it. Whether it’s a task, idea, decision, person, or agenda item, simply add a hashtag and watch it flow.
The world's most powerful
notes
where AI can do
real work
notes
where AI can do
real work
From thought to action faster than humanly
possible.
Welcome to AI-native
knowledge management.
Used by builders and managers in some of the world's leading tech teams.
Stay on top of
Walk and work
Go from thought to task, meeting agenda, tweet, or published article in seconds. Voice memos so powerful you can do real work while walking the dog.
Contribute more
by typing less
Use the Tana meeting assistant to get ↓
- Meeting summaries that link to the transcript
- Action items sent to your task board
- CRM that adds info about contacts
ChatGPT
with benefits
Experience AI in a flexible, powerful editor. Go from chat to structured knowledge embedded in your personal knowledge base. And yes, you can chat with your content.
“Tana is insane — it generates incredible insights and content ideas from my calls and meetings without me having to do a thing.”
Ali Abdaal
Best selling author of Feel-Good Productivity
“Tana gives me significant time back to outperform as an exec.”
Dave Killeen
Product leader ex-Productboard
“This is proposing a new fundamental model for computing, a new mental model.”
Alexander Obenauer
Explorer of the future of personal computing
“Tana’s meeting agent is incredible. We’ve tried pretty much all the other options out there, and nothing comes close to the live transcription and processing it does after the meeting. But when you throw in the custom AI commands, it’s like a whole other ballgame — takes it to a completely different level.”
Andre Foeken
CTO Nedap Healthcare
“Tana is one of the few knowledge management tools that moves beyond mimicking static text on paper. It takes the computational medium seriously. It gives regular folks access to a set of powerful primitives that previously only developers could touch.”
Maggie Appleton
Product designer
“As a small agency, Tana has quickly become our one stop shop for running a business”
Marius Sunde
Founder Opening Hours
“Without a doubt one of the most impressive apps I’ve been testing. Tana will help usher in a new era for graph based productivity and note taking.”
Dharam Kapila
Software engineer
“We use Tana for planning our work, planning our meetings, keeping track of what we know and need to know, writing guidelines, processes and much more. I don't know of any other tool offering this kind of flexibility — it's miles ahead of anything I have worked with in the last decades.”
Jens-Christian Fischer
Cyber security expert
“I 100% attribute being accepted to law school to Tana!”
Dr. Monica D.T. Rysavy
COO at Forte Labs
“Tana + AI is like having a well-organized library with a fully capable librarian. Can't live without it.”
Tom Bielecki
CEO PrintToPeer
“Tana is to the knowledge graph, what Netscape was to the Internet.”
Torbjorn Nerbovik
Tech Lead @ Tikkio
“The way Tana seamlessly blends in AI utility is mind blowing 🤯”
Peter Louw
Project manager and engineer
“Tana's design reflects deep knowledge of the strengths and weaknesses of existing connected outliner tools.”
Maggie Delano
Assistant Professor of Engineering
“I've onboarded my team now and, man... the more we use it the more I want to onboard the whole company. I know of so many use cases where Tana would make everyone's lives easier.”
Lukas Kawerau
Data analyst and writer
“Tana operates in the sweet spot of outliners and databases, creating a new kind of flexibility that sometimes resembles magic ”
Alexander Rink
Computer scientist
“As a busy creator & marketer, Tana has supercharged every one of my processes. I quite simply couldn’t do what I do without it. ”
Ev Chapman
Creator
“Wait... do people realise how powerful the @tana_inc multi-step AI thing is? I've essentially simulated an AI agent using Tana fields, without any need for code.”
Winston Teng
Doctor
“Tana completely transformed my life by allowing me to merge my professional and personal worlds into one cohesive graph.”
Andrea Grasso
Founder
“We have almost the whole company working in Tana. More than 100 people are active every day. And we have really started to think about replacing a huge number of tools with Tana. There are three words to describe the platform: convenient, comprehensible, and efficient. ”
Dmitry Korzhov
Building Improvado
Powered by AI
Powering AI
Because AI needs a better digital
environment to do real work.
AI-Native Knowledge Management
A new breed of operating system built for human-AI collaboration. It collects, connects, and structures your data, with everything you need to effortlessly embed AI in your work.
Explain it to me like...
The digital brain
Connect, label, and structure your knowledge
Your data stored in a collaborative knowledge graph with additional semantic structure (Supertags) so you can explicitly classify objects.
The tree structured graph adds hierarchy, keeps data in context and lets you connect and pull live information from anywhere.
A flexible application layer
Generate powerful apps on top of your digital brain
Build any tool you need. With commands, events, prompts, view options and UI elements you can replace almost any CRUD app. So you, and your AI agents, can work in one place, on top of your knowledge graph.
Less context switching, less duplication of information, and more building blocks — for AI to deliver beyond chat.
Full-stack AI infrastructure
Access, operate, and combine cutting edge models
Tana is LLM agnostic, with the APIs and infrastructure you need to access the best foundation models.
It has a fine-tuned RAG pipeline, a powerful prompt engine, pre-loaded with Tana specific agents, and a Multi Agent Framework so you can build self-organizing systems composed of multiple interacting agents.
Explore use cases