Second Brain Method

15 Best Second Brain Apps To Easily Create Your Second Brain

Organize your thoughts and ideas with these amazing second brain apps. Goodbye to scattered notes with a more efficient way of storing information.

May 7, 2024

Second Brain Method

15 Best Second Brain Apps To Easily Create Your Second Brain

Organize your thoughts and ideas with these amazing second brain apps. Goodbye to scattered notes with a more efficient way of storing information.

May 7, 2024

Second Brain Method

15 Best Second Brain Apps To Easily Create Your Second Brain

Organize your thoughts and ideas with these amazing second brain apps. Goodbye to scattered notes with a more efficient way of storing information.

May 7, 2024

mobile phone with blank screen - Second Brain Apps
mobile phone with blank screen - Second Brain Apps
mobile phone with blank screen - Second Brain Apps

In the fast-paced world we live in, having a reliable system in place to organize our thoughts, ideas, and information is crucial. Enter second brain apps - the perfect solution for busy professionals who want to streamline their workflows, store their best ideas, and access information on the go. These apps are designed to help you capture, categorize, and retrieve information with ease. If you're curious about the benefits of the second brain method and how it can help you reach new heights of productivity, keep reading to discover more.

Table of Content

What Is A Second Brain App?

mobile phone with apps - Second Brain Apps

Second Brain apps are designed to help users organize, structure, and manage their thoughts, ideas, and knowledge in a more efficient and interconnected way. These apps mimic the associative and non-linear nature of human cognition, allowing users to create connections between different pieces of information. 

This design helps users discover unexpected relationships between their notes and ideas. The main objective of a second brain app is to serve as a digital extension of the user's memory and thought processes. It provides a reliable and accessible platform to store, retrieve, and build upon knowledge. These apps feature capabilities like bidirectional linking, graph visualizations, and flexible organizational structures.

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The Criteria To Consider When Choosing A Second Brain App

person scrolling thorugh apps - Second Brain Apps

To make the most out of a second brain app, it is crucial that you choose one with utter reliability. This means opting for an app that is highly reliable, with near 100% uptime, speed, responsiveness, and minimal software bugs or crashes. By doing so, you can ensure that your notes and data are always available when you need them.

Local Storage

Another important factor to consider when choosing a second brain app is local storage. Having an app that offers local storage allows you to access your notes even without an internet connection. This is especially important for those who need to access their notes on the go or in areas with poor internet connectivity.

Mobile-First Experience

In today's fast-paced world, having access to your notes on the go is a must. This is why it is important to choose an app that provides a seamless mobile-first experience for both capturing and accessing notes. By selecting an app that offers a mobile-first experience, you can ensure that you have all the information you need right at your fingertips, no matter where you are.

Mature, Polished Design

A mature, polished design is another crucial factor to consider when choosing a second brain app. By opting for an app with a modern UX design, you can ensure that you have an easy-to-use tool that is intuitive and user-friendly. A well-designed app can help you stay focused and productive while organizing your thoughts and ideas.

Simple Writing Environment

Finally, when choosing a second brain app, prioritize a tool that offers a simplicity-focused writing environment. By minimizing complexity and distractions, you can focus on capturing your ideas and thoughts without any unnecessary clutter getting in the way. A simple writing environment can help you stay organized and efficient while using your second brain app.

AI research and writing partner

Knowledge workers, researchers, and students today suffer from content overload and are left to deal with it using fragmented, complex, and manual tooling. Too many of them settle for stitching together complicated bookmarking, read-it-later, and note-taking apps to get through their workflows. Now that anyone can create content with the click of a button - this problem is only going to get worse. 

Otio solves this problem by providing one AI-native workspace for researchers. It helps them

1. Collect

A wide range of data sources, from bookmarks, tweets, and extensive books to YouTube videos. 

2. Extract key takeaways

With detailed AI-generated notes and source-grounded Q&A chat

3. Create

Draft outputs using the sources you've collected

Otio helps you go from reading list to first draft faster. Along with this, Otio also helps you write research papers/essays faster. Here are our top features loved by researchers: AI-generated notes on all bookmarks (Youtube videos, PDFs, articles, etc.), Otio enables you to chat with individual links or entire knowledge bases, just like you chat with ChatGPT, as well as AI-assisted writing. 

Let Otio be your AI research and writing partner — try Otio for free today!

15 Best Second Brain Apps To Create Your Second Brain

woman showing performance of apps - Second Brain Apps

1. Otio

Otio is an AI research and writing partner designed to cater to knowledge workers, researchers, and students who are overwhelmed by content overload. The platform simplifies the research process by providing a comprehensive workspace where users can collect data from various sources, extract key takeaways, and create draft outputs efficiently. 

Here are some top features that users love: 

  • AI-generated notes on all bookmark

  • The ability to chat with individual links or entire knowledge bases

  • AI-assisted writing

If you're looking to streamline your research process and improve your writing productivity, Otio is worth trying out.

2. Notion

Notion stands out among second brain apps for its versatility, adaptability, and comprehensive functionality. This unified workspace allows users to seamlessly switch between note-taking, organization, task management, focused writing, and personal development. Notion provides unlimited notes and centralized organization, consolidating all your necessities into one platform. 

The platform is available across various devices, including iOS, Android, Mac, and Windows, ensuring seamless accessibility from anywhere. Not to mention, Notion AI assists users in generating ideas for work and writing faster, making it a valuable tool for enhancing productivity and focus.

3. Google Keep

Google Keep is a note-taking tool software that simplifies writing, list-making, and organizing thoughts. With its user-friendly interface and vibrant notes, Google Keep is a top choice for those who value effective reminders and colorful organization. 

The platform offers features such as optical character recognition and voice recordings, making it easy to transcribe images and voice notes into text. Google Keep is available on iOS, Android, and web platforms, ensuring accessibility across all devices for seamless note-taking.

4. Workflowy

Workflowy is a web-based second brain note-taking app that simplifies the organization of ideas with its intuitive interface and nested lists feature. This platform is ideal for developing intricate thoughts while maintaining context across various levels of detail. 

Workflowy supports offline work, allowing users to seamlessly transition from offline to online note-taking. Users can integrate files and images directly into their content and enable shared access without requiring recipients to have their Workflowy accounts. Workflowy offers a library of templates for users who prefer to start from pre-designed templates.

5. Craft

Craft is a comprehensive second brain app that transforms team collaboration and note-taking by merging structured daily updates, team tasks tracking, and AI writing assistance. The platform serves as a central hub for teams to consolidate notes, track tasks, and overcome project challenges efficiently. 

Craft offers features such as workflows, daily notes, structured documents, rich content integration, and wikis, enhancing team knowledge consolidation and eliminating repeated requests. Craft is available for free with additional paid plans for pro, business, and enterprise users, ensuring scalability and customization for different team sizes and needs. Craft AI is free for all users, enabling AI assistance across all pricing tiers.

6. Evernote

Evernote is a comprehensive note-taking app that helps users organize their work and life with rich note-taking features across various devices. The platform supports dynamic notes with text, images, templates, and more, ensuring users can capture ideas efficiently. 

Evernote offers seamless note management with due dates, reminders, and paperless document storage, making it a valuable tool for staying organized and productive. The platform allows users to access notes across all devices, search for information promptly, and find things fast to enhance productivity and efficiency in the workplace or personal life.

7. Reflect

Reflect is a cognitive note-taking platform designed to enhance cognitive processes and note-taking efficiency. The platform offers features such as instantaneous note synchronization, backlinked notes, secure note management, calendar integration, one-click publishing, and AI assistance powered by GPT-4. 

Reflect promotes the formation of a network of ideas using backlinked notes, ensuring users can create a comprehensive intellectual network to organize their thoughts effectively. The platform offers premium pricing with features designed to enhance writing, organize thoughts, and act as an intellectual partner, making it a valuable tool for knowledge workers and researchers.

8. Obsidian

Obsidian is a versatile note-taking app designed to adapt to users’ thoughts and writing styles dynamically. The platform allows users to link notes, share them with others, and supports office work and project management efficiently. 

Obsidian's standout features include links and graphs for tracking note connections, collaboration capabilities, and customization options to tailor the app to individual preferences. Obsidian is available for free with additional pricing for commercial use, ensuring flexibility and scalability for personal and professional note-taking needs.

9. iCloud Notes

iCloud Notes is a note-taking app designed to offer seamless note creation, editing, and organization across Apple devices. The platform syncs notes effortlessly with iCloud, ensuring instant accessibility across all Apple devices, including iPhones, iPads, iPod touches, and Macs. 

iCloud Notes offers a range of functionalities, including creating, editing, organizing notes, managing attachments, and sharing notes or folders. The platform boasts a highly secure privacy system to protect user data and offers adequate storage capacity exceeding 12 terabytes for premium users, ensuring ample space for personal and business data needs.

10. Roam Research

Roam Research is a unique note-taking app designed for writing documents, conducting research, and collecting information as a graph database. The platform serves as a tech research-based tool to structure complex thesis projects and connect notes effectively. Roam Research features an organized interface, ideal for individuals looking to streamline their research and note-taking processes efficiently. 

The platform offers task tracking capabilities, making it a valuable tool for project management and collaborative research efforts. Roam Research is available for pricing that includes pro and believer plans, catering to different user needs and preferences.

11. ClickUp

ClickUp is an all-in-one productivity tool designed for note-taking, task management, project tracking, and idea organization. The platform offers features such as ClickUp Docs, NotePad, Relationships, AI, and Whiteboards, enabling users to streamline all their ideas and workflows in a single app. 

ClickUp is available across various devices and platforms, ensuring accessibility and compatibility with existing tools in users' daily workflows. The platform offers a free forever plan with additional pricing for unlimited, business, and enterprise plans, catering to users with different productivity needs and preferences. ClickUp AI is available across all paid plans, enhancing productivity and idea generation with AI assistance.

12. OneNote

OneNote is a versatile note-taking app with a familiar ribbon-based Microsoft interface, ideal for users familiar with Word and Excel. The platform allows users to build their second brain using notebooks, sections, and pages with crosslinks, supporting multimedia, handwritten notes using OCR, and customizable notes. OneNote is free with a Microsoft account, offering a comprehensive set of note-taking features for personal and professional use.

13. Relanote

Relanote is a user-friendly note-taking app that features bi-directional linking and graphs for visual note organization. The platform is secure and private, allowing users to collaborate and share research easily. Relanote is built on the Zettelkasten method, connecting notes with wiki-style bidirectional links and tags. 

The platform is suitable for students, writers, small businesses, and corporations, offering simplicity and functionality for different note-taking needs. Relanote is free for a limited number of notes or available for premium pricing, making it a valuable tool for individuals looking to streamline their research and note organization processes.

14. Joplin

Joplin is a feature-rich note-taking app that supports task tracking, study notes, and daily journaling. The platform offers a simple user interface with support for various plugins, end-to-end encryption, and additional functionalities such as clipping web pages and syncing data with various cloud providers. 

Joplin is ideal for users seeking an all-in-one note-taking solution with added functionalities for expanding note-taking capabilities and improving productivity.

15. Trilium Notes

Trilium Notes is a straightforward note-taking app designed to build a personal knowledge base effectively. The platform supports structured notes, journaling, linking associated thoughts, visualizing knowledge trees, and publishing notes publicly. 

Trilium Notes offers features such as individual note encryption and canvas-like drawing experience, making it a valuable tool for users seeking simple yet effective note organization and knowledge management. While the platform supports cross-platform use, mobile support may be limited, catering to users primarily on Linux and Windows devices.

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Why You Need A Second Brain App For Note-Taking

man making notes manually - Second Brain Apps

The beauty of a second brain app lies in its ability to safeguard your ideas and tasks in a centralized location, eliminating the worry of misplacement. While the classic charm of jotting ideas in physical notebooks may have its appeal, the risk of misplacing them always looms. 

As the years pass, our cognitive abilities continue to dwindle with time as personal and professional lives intertwine. We accumulate professional expertise, creative breakthroughs, and ideas that must be documented and stored throughout our lifetime. You can thank your second brain when you can access these decades of work in minutes.

Supercharge Your Researching Ability With Otio — Try Otio for Free Today

Otio is a cutting-edge tool designed to revolutionize the way knowledge workers, researchers, and students manage content overload. In today’s fast-paced digital world, information is abundant, and individuals often struggle to keep up with the constant stream of data. This challenge is further exacerbated by the fragmented and complex nature of existing tools, which often require manual effort to navigate.

Streamline Your Research Workflow with Otio's AI Workspace

Otio offers a comprehensive solution by providing a unified AI-native workspace tailored to the needs of researchers. The platform streamlines the research process by enabling users to seamlessly collect data from a variety of sources, such as bookmarks, tweets, books, and videos. Its AI capabilities extend to extracting key takeaways from this information, generating detailed notes, and facilitating source-grounded Q&A sessions.

Effortless Draft Creation with Otio's AI-Powered Assistance

One of the standout features of Otio is its ability to accelerate the creation of draft outputs based on the collected sources. By transforming reading lists into initial drafts more efficiently, the platform empowers researchers to work faster and more effectively. Otio also simplifies the writing process for research papers and essays, offering AI-generated notes on various types of content, including YouTube videos, PDFs, and articles.

Engage in Dynamic Knowledge Exploration

Otio introduces a novel way of interacting with knowledge bases through AI-powered chat capabilities. Similar to conversing with a human counterpart, users can engage in dynamic discussions with individual links or entire knowledge repositories. Otio supports AI-assisted writing, enhancing the overall research and writing experience for users.

Unlock Productivity with Otio: Try It Free Today

To experience the transformative capabilities of Otio firsthand, knowledge workers, researchers, and students are encouraged to try out the platform for free. By leveraging the power of AI and innovative features, Otio emerges as a valuable ally in the pursuit of efficient and effective research and writing endeavors.

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Join thousands of other scholars and researchers

Join thousands of other scholars and researchers

Join thousands of other scholars and researchers