
db<>fiddle
DB Fiddle
SQLBolt
ExtendsClass SQL Online
Online SQL Editor
FastTools SQLite Playground
Ghostbin
A tool for easy online testing and sharing of database problems and their solutions.

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

Which is more popular?
SQL Fiddle might be a bit more popular than Foam. We know about 60 links to it since March 2021 and only 49 links to Foam.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | sqlfiddle.com | foambubble.github.io |
| Pricing | ||
| Company | — | Startup from the United States |
| Listed in |
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.


No analysis of SQL Fiddle yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No SQL Fiddle videos yet. You could help us improve this page by suggesting one.
These panels DESTROYED my STUDIO....REVERB? - ArrowZoom Foam Review
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


SQL Fiddle is also one of the best online database tools for testing your databases and sharing the problems and the solutions. You can test and compare your SQL queries against different database engines, including...
We have no reviews of Foam yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tools like db<>fiddle and SQL Fiddle allow you to write and test queries in a live environment without needing a local database setup. You can share your SQL examples with others by providing them with a unique link to your query. - Source: dev.to / over 1 year ago
You can play for free (slow but workable) right here: Http://sqlfiddle.com/. Source: almost 3 years ago
I'm trying to get from a table which primary key aren't in the table, I use SQL Fiddle which runs MySql 5.6. Source: almost 3 years ago
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
When comparing SQL Fiddle and Foam, you can also consider the following products.

An online tool for testing, demonstrating and sharing database commands and scripts.
Compare db<>fiddle to SQL Fiddle or Foam:

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

An online tool for testing, sharing and collaborating on SQL snippets
Compare DB Fiddle to SQL Fiddle or Foam:

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 SQL Fiddle or Foam:

SQLBolt provides a set of interactive lessons and exercises to help you learn SQL
Compare SQLBolt to SQL Fiddle or Foam:

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 SQL Fiddle or Foam: