
Rectangle
Magnet Window Manager
Mizage Divvy
HyperDock
AquaSnap
Spectacle App
BetterSnapTool
Move your mouse over the green zoom button in any window, and Moom's mouse control overlay will appear (as seen in the above animation).

Go Online Tools HTML Viewer
HTML Online Viewer
Online HTML Viewer
CSSViewer
Paste any URL to see clean, pretty HTML/CSS/JS with headers & assets. Works great on mobile.

Which is more popular?
Based on our record, Moom seems to be more popular. It has been mentioned 68 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | manytricks.com | viewsource.net |
| Pricing | — | |
| Company | — | 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Moom yet.
ViewSource.net is a fast, no-sign-up viewer for page source. Paste any URL (or use the bookmarklet) to see syntax-highlighted HTML, CSS, and JS, plus response headers and assets. It handles JS-rendered pages, pretty-prints minified code, and works smoothly on phones and tablets—perfect when...
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
Moom is recommended for Mac users who often work with multiple windows and need a better way to organize their desktop space. It's ideal for professionals, productivity enthusiasts, and anyone who values streamlined workflows when managing numerous applications simultaneously.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Organic-Please Reviews MOOM Organic Hair Removal!
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


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


Although it’s the default way of controlling Moom, you can operate this Mac window organizer in other ways too. Head into Moom’s settings, and you can set up keyboard shortcuts, as well as drag and drop.
While Moom is similar to other apps on this list, it does have a few tricks up its sleeve. First, there are several ways to use the app. You can either set it up in your Dock, have it stay in the Menu Bar, or use it...
Moom lets you resize your window differently. Instead of putting everything in the menu bar, the window management options reside inside the green button. To view those different arrangements, you'll have to press the...
We have no reviews of ViewSource.net yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I also loved Divvy, but it recently started to make the little 'preview' desktops /spaces in Mission Control go blank. Looking for an alternative, I found Moom, which works also great. I can recommend that, too!... - Source: Hacker News / 7 days ago
We may actually be seeing the moment where Moom[1] is no longer an essential OS X app. It can solve both window tiling and the "maximize problem" on mac and has been my first install for many years. Here's to hoping that Apple can get... - Source: Hacker News / about 2 years ago
Moom⁽¹⁾ offers the ability to save and restore window layouts, including triggering saved layouts on addition or removal of displays. ⁽¹⁾https://manytricks.com/moom/. - Source: Hacker News / about 2 years ago
Tracking ViewSource.net since Oct 2025.
When comparing Moom and ViewSource.net, you can also consider the following products.

Window management app based on Spectacle, written in Swift.
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HTML Viewer is a online HTML tool to preview live HTML code in browser.
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HTML Online Viewer is a fast HTML highlighter with a live previewing.
Compare HTML Online Viewer to Moom or ViewSource.net:

Divvy is an entirely new way of managing your workspace.
Compare Mizage Divvy to Moom or ViewSource.net:

Instantly edit & preview HTML/CSS with our real-time Online HTML Viewer. Features live updates, syntax highlighting, auto-complete & file options. Free & fast!
Compare Online HTML Viewer to Moom or ViewSource.net: