
Joplin
Evernote
OneNote
Google Keep
Simplenote
Obsidian
Notion
A safe place for your notes, thoughts, and life's work

Rosebud App
Obsidian.net
Therma.one
Day One
Pensatorium
BrightLog
Journey
The zero-knowledge AI journal. The on-device AI reads what you wrote and reflects on it. Your words never leave your phone.

Which is more popular?
Based on our record, Standard Notes seems to be more popular. It has been mentioned 131 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | standardnotes.com | cortexos.app |
| 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.
Walkthroughs and reviews on video.
Standard Notes: Full Review, Pricing & Thoughts
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How often each product is chosen within a category, 0–100% relative to the other.


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


As you can see, Standard Notes features a straightforward design, unlike many Google Keep alternatives. This makes it exceptionally user-friendly, even for novices.
Standard Notes is a no-frills note-taking app that focuses on simplicity. It doesn't require registration, making it easy to start taking notes right away. While it lacks advanced features like notebooks or...
In conclusion, these are some of the best open source alternatives to Notion that offer different approaches to note-taking, task management, and project collaboration. Whether you're looking for a flexible,...
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Recommendations tracked on public social media and blogs since March 2021.


I can recommend Standard Notes as an alternative. https://standardnotes.com/ Works well on all paltforms, desktop and mobile. The sync works also great. It also backs up to text files on your computer, so that you can back up your files... - Source: Hacker News / 7 months ago
Standard Notes Official Website A super-private, encryption-first notes app worth checking out. - Source: dev.to / over 1 year ago
I haven’t used this service, but it does have some kind of integrated publishing feature. https://standardnotes.com/. - Source: Hacker News / almost 2 years ago
Tracking CortexOS since Oct 2026.
When comparing Standard Notes and CortexOS, you can also consider the following products.

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 Standard Notes or CortexOS:

Rosebud's therapist-backed platform combines AI with interactive journaling, habit-building, and emotional support. See significant improvements in just 7 days.
Compare Rosebud App to Standard Notes or CortexOS:

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.
Compare Evernote to Standard Notes or CortexOS:

Obsidian is an Action-Adventure, First-person Exploration, Puzzle and Single-player video game created and published by Rocket Science.
Compare Obsidian.net to Standard Notes or CortexOS:

Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.
Compare OneNote to Standard Notes or CortexOS:

Emotional wellness in 60 seconds a day. A private daily check-in with a weekly insight reveal.
Compare Therma.one to Standard Notes or CortexOS: