
Obsidian
Standard Notes
Evernote
Notion
OneNote
Logseq
Simplenote
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.

Day One
Rosebud App
Spike
Crypho
Journey
ProtonMail
Keybase Chat
A journal that finds the pattern you were too close to notice, what's driving it, and what to try next. No tags, no links, no folders.

Which is more popular?
Based on our record, Joplin seems to be more popular. It has been mentioned 358 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | joplinapp.org | cipher.sysapp.dev |
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| Platforms | — | |
| Company | Startup from Open Source/Community | Startup from Australia · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Joplin yet.
Cipher is a journal for people who write things down and never get anything back from it. You write however you like, or speak it. No tags, no folders, no linking. Over days and weeks, Cipher groups related entries and comes back with three things: The pattern you were too close to notice What's...
What each product offers, as listed by its team.


Possible disadvantages
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 Cipher by Sysapp.dev yet.
Walkthroughs and reviews on video.
Joplin, a free, open source, self hosted syncing note taking alternative to Evernote and OneNote..
More videos
Explore Cipher, a personal knowledge management platform engineered to refine self-understanding and enhance goal achievement.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Joplin and Cipher by Sysapp.dev.
Cipher by Sysapp.dev's answer:
Cipher is for individuals and it's in beta.
Cipher by Sysapp.dev's answer:
Go microservices, SvelteKit (the app, installable as a PWA), Next.js (the website), PostgreSQL, Qdrant for search by meaning, Redis, and AWS. Insights are generated through the OpenAI and Google Gemini APIs.
Cipher by Sysapp.dev's answer:
You don't organise anything, and you don't have to ask it anything. You just write, and over time Cipher groups related entries and comes back with a pattern you were too close to notice, what's likely driving it, and one thing to try. Every insight can be traced: ask where it came from and it quotes the lines you wrote.
Cipher by Sysapp.dev's answer:
If you want a beautiful diary, there are good ones. If you want to chat with an AI about your day, there are good ones too. Cipher is for people who want their writing to add up to something, without tagging it, linking it, or asking the right question. And because every insight shows its sources, you can check it rather than take it on trust.
Cipher by Sysapp.dev's answer:
People who already write things down, or want to: journallers, people who think in notes, people working through decisions, and people reflecting on how they feel. It suits anyone who wants to understand their own patterns. It's a reflection tool, not therapy, and it doesn't diagnose anything.
Cipher by Sysapp.dev's answer:
Regular journals felt like shouting into the void, and note apps were either too structured (Obsidian) or not structured enough (Apple Notes). I wanted something in between: write however I like, and have the patterns I couldn't see myself come back to me. You can't surprise yourself. Cipher is my attempt to work around that bug.
The longer version: https://1x-eng.github.io/blog/posts/cipher/
Share your experience with using Joplin and Cipher by Sysapp.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Joplin is best defined as an open-source note-taking app. The app lets you take notes and access them anywhere as it backs all your notes on the cloud. You can create checklists, notes, and tables within Joplin or...
Not only is Joplin the best open source note-taking app on our list, but it's also the best free Evernote alternative too. For a number of reasons I'll explore below, I don't feel Evernote merits a spot on this list...
In order to synchronize Joplin among your devices, you need to set it up with one of several existing cloud services (such as Dropbox or OneDrive). You can also use Joplin Cloud, which is available in Joplin’s paid...
We have no reviews of Cipher by Sysapp.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


What is this providing over similarly Markdown based open source note taking applications like Joplin? (https://joplinapp.org/) I've been a huge fan of the fact that my backend sync infrastructure is my own self-hosted S3 bucket with... - Source: Hacker News / 4 months ago
Shout out to Joplin (https://joplinapp.org/), which I use on a daily basis. It does most of what Obsidian does but has a free sync version where you just use your cloud drive as the storage. The main thing missing, from what I've found,... - Source: Hacker News / 6 months ago
I use Joplin (https://joplinapp.org) on mobile and pc(windows and Linux). Joplin has a free encrypted sync via OneDrive. - Source: Hacker News / over 1 year ago
Tracking Cipher by Sysapp.dev since Sep 2026.
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