Second Brain Alternatives

Obsidian is an Action-Adventure, First-person Exploration, Puzzle and Single-player video game created and published by Rocket Science.

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

Open Source

Assembly is an employee recognition software powered by AI that boosts engagement and productivity. Empower teams with peer-to-peer recognition, rewards, and performance tracking. Simplify HR processes and foster a positive workplace culture.

Try for free freemium

The Ultimate Second-Brain Notion Template

Taking notes was never easier than now.

Plan is a better way to organize.

Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

A concise and simple weekly to do list calendar app to organize your tasks online. A lightweight weekly planner to maintain your focus and boost productivity week over week.

freemium $2.83 / Monthly

Hypersonic is a Raycast extension that lets you create, complete and navigate your to-do's in Notion faster than ever.

Dendron is an open-source, local-first, markdown-based, note-taking tool built on top of VSCode. It supports all the usual features you would expect like tagging, backlinks, a graph view, split panes, and so forth.

Open Source freemium $5.0 / Monthly (Custom domain name for publishing.)

Moo.do Application

Organize your entire decision-making process

Calendar and scheduling for teams

Create a more organized life with Notion Life Planner 2.0