Best Ultimate Brain for Notion Alternatives & Competitors in 2025

Capture & organize everything in Notion.

Streamline your productivity with this Second Brain template for Notion. Manage tasks, boost focus, save and organize unlimited knowledge.

The most intuitive platform to manage projects and teamwork

Visit website paid Free Trial $14.0 / Monthly (per seat)

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

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

Unlock Your Full Potential - Dominate the game of life with an optimized second brain. Watch your vision manifest into reality as you become truly limitless.

paid $499.0 / One-off

The #1 task management app used by over 11 million people globally, Any.do is your free mobile and online task manager for Android, iPhone, Web and more.

Plan and achieve your goals effortlessly.

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

Get Organized, Stay Focused, and Reach Your Goals Faster

Todoist is a to-do list that helps you get organized, at work and in life.

Create a more organized life with Notion Life Planner 2.0

Confluence is content collaboration software that changes how modern teams work

Send kind letters to elderly folks without family