
Notion
Logseq
Joplin
Evernote
Roam Research
Bear
Standard Notes
A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Fossify Notes
Memento AGI
EasyNotes
Turtl
WriteOn
UpNote
Simplenote
Self-hosted and open source note-taking app focused on minimalism and efficiency. Offers simple folder organization, keyboard shortcuts, instant URL formatting, and local media storage under /notes, reducing complexity in organizing thoughts.

Which is more popular?
Based on our record, Obsidian seems to be more popular. It has been mentioned 1525 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | obsidian.md | github.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Memory yet.
Walkthroughs and reviews on video.
OBSIDIAN: Getting Started, Facts & Pricing
Memory - Movie Review
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Obsidian and Memory. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


One thing to note: Notion bills itself as an Evernote competitor for personal users. It can be—but it's too much for most people, and its offline functionality isn't the best. If you love the idea of Notion, go right...
This app is the kind of thing that, if you’re into it, will have you exploring its various ins, outs, and add-ons for days and weeks on end. Obsidian uses the Markdown format for its notes (which means they can be...
However, it's important to note that Obsidian's whiteboard functionality is not as robust as dedicated collaboration tools. While it lacks real-time basic collaboration features, Obsidian compensates with its vibrant...
We have no reviews of Memory yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


The setup that makes the output noticeably sharper is a memory layer. Connecting a plain-text notes app like Obsidian (free for personal use) gives the agent durable context: what your project is about, who it is for, and what you have... - Source: dev.to / about 1 month ago
The vault is compatible with Obsidian because the files are just Markdown, YAML frontmatter, and standard relative links. - Source: dev.to / 18 days ago
Inline preview, usually called WYSIWYG. Obsidian's Live Preview mode hides the syntax except where the cursor is. Obsidian is a far better personal knowledge base than anything else on this page, with backlinks, a graph and years of... - Source: dev.to / about 1 month ago
Tracking Memory since May 2025.
When comparing Obsidian and Memory, you can also consider the following products.

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Compare Notion to Obsidian or Memory:

Introducing Fossify Notes – your ultimate tool for effortless note-taking, organization, and planning. Simplify your life with this intuitive organizer designed to streamline your tasks and ideas effortlessly.
Compare Fossify Notes to Obsidian or Memory:

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
Compare Logseq to Obsidian or Memory:

A real memory for your coding agent. Limitless, persistent across sessions, IDEs, and machines. Shared with your team. Browseable on the web.
Compare Memento AGI to Obsidian or Memory:

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
Compare Joplin to Obsidian or Memory:

EasyNotes: Jetpack Compose MVVM for seamless note-taking. Effortless creation, editing, and organization.
Compare EasyNotes to Obsidian or Memory: