Alternatives to Obsidian

AI-powered workspace for capturing, organizing, and connecting knowledge.

AI-powered note-taking and knowledge management tool for individuals and teams.

An AI-powered self-organizing workspace for capturing, organizing, and retrieving information effortlessly.

Tana is an AI-powered knowledge graph for work.

An AI partner for financial advisers.

Defense tech company accelerating software delivery for national security.

AI-powered personal memory assistant that records and searches your digital life.

A personal AI workspace that organizes notes, files, and ideas into a searchable, connected knowledge graph.

A markdown reader for technical work with advanced rendering and LLM export.

AI-powered notebook for personal growth, thought organization, and content discovery.

A note-taking tool for networked thought, enabling users to organize notes and ideas through bi-directional linking and graph views.

A visual workspace for thinking, organizing, and presenting ideas on an infinite canvas with deep linking capabilities.

A privacy-first, open-source knowledge base and note-taking application for managing interconnected information.

A work management platform designed to help teams organize, track, and manage their work.

Notion is an all-in-one workspace that combines notes, wikis, tasks, and databases.

A classic notetaking and organization app for capturing ideas, web pages, and documents across devices.

Spike offers a unified work ecosystem integrating email, chat, calendar, and tasks into a single inbox.

AI-powered workflow documentation and intelligence platform.

An AI-native email app designed to save users time and increase productivity through faster collaboration and an efficient inbox experience.

Glean is a Work AI platform that connects to all company data, enabling employees to find, create, and automate anything with AI assistants and agents.