
Evernote
OneNote
Simplenote
Notezilla
CintaNotes
ToDoList
Laverna
RedNotebook is a software that format, tag and search entries and add pictures, links and customizable templates, spell check notes, and export to plain text, HTML, Latex or PDF.

Readwise
Notion
Obsidian.net
Zotero
GoodNotes
PDF Expert
Bookshelf - Lightweight Ebook Catalog
Local-first reader + knowledge base for deep reading

Which is more popular?
Based on our record, RedNotebook seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | rednotebook.sourceforge.io | docube.venglyph.com |
| Pricing | — | |
| Company | Startup from Open Source/Community | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of RedNotebook yet.
DoCube is a local-first multi-format reader and personal knowledge base for deep reading. Import PDFs (including scanned docs with on-device OCR), EPUBs, web pages, Markdown and lecture videos; highlight in context; search notes with BM25 + vectors; and make AI answers cite the exact page or...
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
RedNotebook is recommended for individuals who are interested in maintaining a simple digital journal without requiring advanced features. It is effective for those who prioritize a no-frills approach to journaling, appreciate cross-platform functionality, and enjoy the benefits of using open-source software.
No analysis of DoCube yet.
Walkthroughs and reviews on video.
RedNotebook - App Reviews
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using RedNotebook and DoCube. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Possibly https://rednotebook.sourceforge.io/ could be a starting point if you want to hack about in Python. Source: about 4 years ago
As for a digital journal on your computer, take a look at RedNotebook. I liked it when I used it, before going back to physical journaling. Source: over 4 years ago
I was using Microsoft Excel and Rednotebook. I still use Rednotebook as log for research info but no longer use Excel which Excel was being used for viewing my P/L on my trades. Source: almost 5 years ago
Tracking DoCube since Oct 2026.
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Obsidian is an Action-Adventure, First-person Exploration, Puzzle and Single-player video game created and published by Rocket Science.
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