Notion vs. Obsidian vs. Roam: Which is Best?

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Mar 22, 2026
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Honest comparison of Notion, Obsidian, and Roam Research. Find out which note-taking app is best for your needs. Features, pricing, and more!
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Notion
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Roam Research
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Notion vs Obsidian vs Roam: Honest Comparison
Notion vs Obsidian vs Roam: Honest Comparison

The Contenders: Notion, Obsidian, and Roam – A Quick Overview

Let's break down each platform at a high level, and then we'll get into the nitty-gritty details.
  • Notion: The all-in-one workspace. It's the Swiss Army knife of productivity apps, boasting database functionality, project management tools, note-taking capabilities, and even website building options. It's known for its user-friendly interface and versatility.
  • Obsidian: The powerful knowledge base. Built on the concept of a networked thought, Obsidian uses Markdown files stored locally on your computer. It excels at linking notes together, fostering a web of interconnected ideas. Think of it as your personal Wikipedia.
  • Roam Research: The networked thought pioneer. Roam popularized the concept of bidirectional linking, allowing you to see all notes that link to a specific page. It's designed to encourage associative thinking and discovery. It's very powerful, but also tends to be the most expensive.

Diving Deep: Features, Functionality, and Finances

Now, let's get into the specifics. We'll look at features, ease of use, pricing, and the overall experience of using each platform.

Notion: The All-in-One Wonder

Notion has become incredibly popular, and for good reason. It's incredibly versatile. You can create databases, manage projects, take notes, build wikis, and even create simple websites, all within one app.
  • Key Features:
  • Databases: This is where Notion really shines. You can create custom databases to track anything from tasks and projects to books you've read or even recipes.
  • Templates: Notion comes with a plethora of pre-built templates that can help you get started quickly. There are templates for everything from meeting notes to habit trackers.
  • Collaboration: Notion is built for teams. It's easy to share pages and databases with colleagues and collaborate in real-time.
  • Integrations: Notion integrates with a wide range of other apps, including Google Drive, Slack, and Trello.
  • Ease of Use: Notion has a relatively gentle learning curve, especially if you're already familiar with similar productivity tools. The drag-and-drop interface is intuitive, and the templates make it easy to get started. However, mastering the database functionality can take some time.
  • Pricing: Notion offers a generous free plan for individuals. The paid plans start at around $8 per user per month (billed annually) and offer more features, such as unlimited file uploads and guest access. In 2026, they predict raising prices by about 10%.
  • My Personal Experience: I used Notion extensively for project management when I was coordinating a virtual conference a few years ago. The database functionality allowed me to track speakers, sponsors, and attendees all in one place. It was a lifesaver! However, I did find that Notion could sometimes feel a bit slow, especially when working with large databases.

Obsidian: The Knowledge Gardener

Obsidian is a different beast altogether. It's focused on creating a personal knowledge base by connecting your notes together through links. It stores everything locally in Markdown files, which gives you complete control over your data.
Tech Reviews guide
Tech Reviews guide
  • Key Features:
  • Local Storage: Your notes are stored locally on your computer, giving you full control and privacy.
  • Markdown Support: Obsidian uses Markdown, a simple text formatting language, which makes it easy to write and format notes.
  • Backlinks: Obsidian automatically creates backlinks, showing you all the notes that link to the current note. This helps you discover connections between your ideas.
  • Graph View: Obsidian's graph view visually represents the connections between your notes, allowing you to explore your knowledge base in a more intuitive way.
  • Plugins: Obsidian has a thriving community of developers who have created a wide range of plugins to extend its functionality.
  • Ease of Use: Obsidian has a steeper learning curve than Notion. You'll need to learn Markdown, and the interface can feel a bit overwhelming at first. However, once you get the hang of it, Obsidian becomes incredibly powerful.
  • Pricing: Obsidian is free for personal use. There is a paid plan for commercial use, which starts at around $50 per user per year. There are also optional add-on services like Obsidian Sync, for syncing your notes across devices, and Obsidian Publish, for publishing your notes online, that come with their own subscription.
  • My Personal Experience: I initially struggled with Obsidian because I wasn't familiar with Markdown. However, I quickly learned the basics, and I was amazed by how quickly I was able to build a interconnected knowledge base. I use Obsidian to store all my research notes, blog post ideas, and personal reflections. The graph view is incredibly helpful for visualizing the connections between my ideas.

Roam Research: The Thinking Amplifier

Roam Research is designed to amplify your thinking by encouraging you to connect ideas in unexpected ways. It's built around the concept of bidirectional linking and block-level transclusion, which allows you to easily reuse and remix content across your notes.
  • Key Features:
  • Bidirectional Linking: Roam pioneered bidirectional linking, which means that when you link from one note to another, the linked-to note automatically displays a backlink to the original note. This creates a web of interconnected ideas.
  • Block-Level Transclusion: Roam allows you to embed individual blocks of text from one note into another. When you update the original block, the changes are automatically reflected in all the places where it's embedded.
  • Daily Notes: Roam encourages you to start each day with a new daily note, which serves as a central hub for your thoughts and activities.
  • Non-Hierarchical Structure: Roam doesn't force you to organize your notes into folders or categories. Instead, it encourages you to connect your ideas through links, creating a more fluid and organic structure.
  • Ease of Use: Roam has a unique interface and a set of concepts that can take some time to grasp. It's not as intuitive as Notion, and it requires a willingness to experiment and embrace a different way of thinking about knowledge management.
  • Pricing: Roam Research is the most expensive of the three platforms. It costs around $15 per month (billed annually) or $500 for five years.
  • My Personal Experience: I found Roam Research to be the most challenging platform to learn, but also the most rewarding. The bidirectional linking and block-level transclusion allowed me to connect ideas in ways I hadn't thought possible. I used Roam to brainstorm new blog post ideas and to develop a more cohesive understanding of complex topics. However, I ultimately found the price to be too high for my needs.

Making the Choice: Which Platform is Right for You?

So, which platform should you choose? Here's a breakdown to help you decide:
  • Choose Notion if:
  • You need an all-in-one workspace for managing tasks, projects, and notes.
  • You value ease of use and a user-friendly interface.
  • You need to collaborate with a team.
  • You're on a budget.
  • Choose Obsidian if:
  • You want to build a personal knowledge base with interconnected notes.
  • You value privacy and control over your data.
  • You're comfortable with Markdown.
  • You're willing to invest time in learning the platform.
  • Choose Roam Research if:
  • You want to amplify your thinking and connect ideas in unexpected ways.
  • You're willing to embrace a non-hierarchical structure.
  • You're comfortable with a steeper learning curve.
  • You're willing to pay a premium for advanced features.
To illustrate, imagine you're a freelance writer trying to organize client work. Notion would be perfect, allowing you to track projects, deadlines, and invoices all in one place. On the other hand, if you're a researcher working on a complex project, Obsidian might be a better choice, allowing you to build a detailed knowledge base with interconnected notes. And if you're a creative thinker looking for a tool to help you brainstorm and connect ideas, Roam Research could be the perfect fit.
Also, consider the plugins for each. Many people choose Obsidian purely for its plugins that transform its utility. For example, the "Spaced Repetition" plugin might be a big deal for someone studying for the CFA exam in 2026. They could add flashcards directly to their notes and then review them at optimal intervals. Notion has fewer plugins, while Roam relies less on plugins because so much is already integrated into the core offering.

Alternatives to Consider

While Notion, Obsidian, and Roam are the most popular "second brain" apps, there are other options to consider:
  • Evernote: A classic note-taking app that's been around for years. It's easy to use and has a wide range of features, but it lacks the advanced linking capabilities of Obsidian and Roam.
  • Bear: A beautiful and minimalist note-taking app for Mac and iOS. It uses Markdown and supports tags for organization.
  • Logseq: An open-source alternative to Roam Research. It's free to use and has many of the same features, including bidirectional linking and block-level transclusion.
  • OneNote: Microsoft's free note-taking app. It's tightly integrated with the Microsoft Office suite and offers a wide range of features, including handwriting recognition and audio recording.
Tech Reviews tips
Tech Reviews tips

Personal Reflection

Ultimately, the best "second brain" app is the one that works best for you. There's no one-size-fits-all solution. It's important to experiment with different platforms and find the one that fits your workflow and your thinking style. Don't be afraid to switch platforms if you find that one isn't working for you. I went through at least 3 note-taking apps before landing on my current setup of a combination of Notion and Obsidian. The key is to find a system that helps you capture, organize, and connect your ideas, so you can be more productive and creative.

Related Reading

Disclaimer: This article is for informational purposes only and does not constitute financial advice. Some links may be affiliate links.
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Written and maintained by Alex Jordan

The Wallet Bible articles are edited for plain-English decisions, official-source checks, visible affiliate disclosure, and updates when search data shows a reader-intent gap.

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