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

toolani
letsBrik
Rebel Calling
FooCall
BNESIM
mytello
Airalo
Best eSIM for international travel. Enjoy hassle-free and secure data packs in over 190 countries and regions.
Which is more popular?
Based on our record, Foam seems to be a lot more popular than KeepCalling. While we know about 49 links to Foam, we've tracked only 2 mentions of KeepCalling.
Website, pricing, platforms and company facts side by side.
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|
|
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|---|---|---|
| Website | foambubble.github.io | keepcalling.com |
| Pricing | — | |
| Company | Startup from the United States | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Foam yet.
International Travel eSIM data packages to stay connected worldwide.
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
No analysis of KeepCalling yet.
Walkthroughs and reviews on video.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
How to Call - KeepCalling.com Tutorial
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Foam and KeepCalling. 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
Tello shares ownership with KeepCalling. KeepCalling's whole business is international calling. Source: over 3 years ago
As someone else in this post suggested, I also recently learned about KeepCalling: https://keepcalling.com/. Source: almost 5 years ago
When comparing Foam and KeepCalling, you can also consider the following products.

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


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 KeepCalling:

A Skype Alternative that is entirely web browser based.
Compare letsBrik to Foam or KeepCalling:

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 KeepCalling:
Internet-free international calling for $1 a month
Compare Rebel Calling to Foam or KeepCalling: