
Logseq
Obsidian
Zim Wiki
Nuclino
Trilium Notes
TiddlyWiki
Roam Research
Personal knowledge management and sharing on VSCode & GitHub

PureRef
BeeRef
Eagle App
ArtDeck
Kuadro
airbox
Creativit
Your floating workspace for inspiration

Which is more popular?
Based on our record, Foam seems to be more popular. It has been mentioned 49 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | foambubble.github.io | ref.box |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foam yet.
Refbox is a floating reference app for creatives who want their inspiration visible while they work. Pin images, GIFs, videos & notes in always-on-top frames above your apps. No more window switching while you sketch, design, animate, or model. Add media from the web, your computer, or your...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
RefBox Official and Coach Review Demo from Simplylive by VidOvation
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


Choose a local Markdown tool like Obsidian, Logseq, Foam, or Tolaria to store all your knowledge as plain .md files you own and control. - Source: dev.to / 6 months ago
I've been using foam instead of obsidian for my personal knowledge base. It works rather well. And it's completely free and ultimately just markdown. While I might wish it was djot, I don't wish hard enough to make that so myself... - Source: Hacker News / about 2 years ago
I gave up on Obsidian and just use Foam (https://foambubble.github.io/foam/) and/or vimwiki. I just can’t get into overwrought, arbitrarily designed organization schemes or proprietary apps (Foam-managed content is just plain Markdown,... - Source: Hacker News / over 2 years ago
Tracking Refbox since Nov 2025.
When comparing Foam and Refbox, you can also consider the following products.

Logseq is a local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base.
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The simple way to view and organize your multiple reference images.
Compare PureRef to Foam or Refbox:

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.
Compare Obsidian to Foam or Refbox:

Zim is a graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images.
Compare Zim Wiki to Foam or Refbox:

Unify your creative inspiration in one place. Store anything – inspiring images, design mockups, illustrations, screenshots and more.
Compare Eagle App to Foam or Refbox: