
CloudZero
OpenShift
CloudStack
Docker Compose
Kubecost
AlwaysData
Vantage
CAST AI is an AI-driven platform designed to optimize cloud usage and reduce costs by over 60%. It is an all-in-one solution for Kubernetes monitoring, automation, optimization, and security.

Magnet Window Manager
Moom
yabai
BTT Remote
Homebrew
AppCleaner
Mizage Divvy
Window management app based on Spectacle, written in Swift.
Which is more popular?
Based on our record, Rectangle seems to be a lot more popular than Cast.ai. While we know about 480 links to Rectangle, we've tracked only 24 mentions of Cast.ai.
Website, pricing, platforms and company facts side by side.
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| Website | cast.ai | rectangleapp.com |
| Pricing | ||
| Platforms | — | |
| Company | 2020 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CAST AI is driven by a vision of decentralizing the cloud industry to free innovators from the limitations of cloud service providers. Our AI-powered cloud optimization engine delivers a cost-efficient, high-performing, and resilient infrastructure for every Kubernetes workload. Its unique blend...
No description of Rectangle yet.
What each product offers, as listed by its team.


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


No analysis of Cast.ai yet.
Overall verdict
Why this product is good
Recommended for
Rectangle is recommended for macOS users looking for a straightforward, lightweight solution to manage application windows. It is particularly beneficial for those who frequently work with multiple applications at once, including developers, designers, and anyone who values a tidy and organized desktop environment.
Walkthroughs and reviews on video.
Ep 160 Cast.ai and Kubernetes Challenges with Leon Kuperman, CTO and Co-Founder of Cast.AI
SKYWALKER RECTANGLE TRAMPOLINE REVIEW!!!
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


Cast AI and ScaleOps are hyper-focused on automating Kubernetes efficiency. Cast AI is aggressive, aiming to replace or augment native autoscalers with real-time Spot instance management to achieve average savings of...
Cast AI, conversely, operates with surgical precision inside the Kubernetes ecosystem. It is designed to be a replacement for, or a supercharger of, the native Kubernetes scheduler and cluster autoscaler. Its engine...
Rectangle shows that you don’t need to dip into your bank account to get window resizer tools. This free Mac window manager lets you manage multiple windows using keyboard shortcuts, menu options, or by dragging and...
Most window manager apps for Mac support multiple monitors. They can help you move windows between screens and create custom layouts for each monitor. Many window manager apps – such as BetterSnapTool, Magnet, and...
However, it might take some time for you to get used to the shortcuts in the Rectangle app since there are many. Furthermore, you can also add some of your apps to exceptions if you want to keep them away from...
Recommendations tracked on public social media and blogs since March 2021.


There are tools CastAI (https://cast.ai/) and KubeCost (https://www.kubecost.com/) which helps you get these values. I haven't tried it personally, but they are promising. There are other tools as well. One of the approach OP suggested,... Source: over 3 years ago
Not sire if this helps but someone just showed me this free tool that looks at cost for Kube https://cast.ai/. Source: over 3 years ago
Curious about what about cast.ai sets it apart for you? I went with spot because it is owned by a big company and knew it wasn't going to disappear. I think cast was still in invite only mode, as well. Source: almost 4 years ago
Rectangle solved my macos window management annoyances. https://rectangleapp.com/ Not involved in dev of this, just a happy user. - Source: Hacker News / 2 months ago
As a both old Linux and now decade user of MacOS, after I got used to no middle-click paste and no focus-follows-mouse: 1. Keyboard shortcuts are Emacs, Ctrl-A: start of line, E: end of line, K: kill selected or to end of line, Y to... - Source: Hacker News / 7 months ago
Every macOS user uses Rectangle.app — https://rectangleapp.com The ones who don't use it is because they don’t know it exists. - Source: Hacker News / 7 months ago
When comparing Cast.ai and Rectangle, you can also consider the following products.

The world’s leading cloud cost optimization platform. Allocate 100% of your cloud spend to identify savings opportunities.
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OpenShift gives you all the tools you need to develop, host and scale your apps in the public or private cloud. Get started today.
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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).
Compare Moom to Cast.ai or Rectangle:

Apache's CloudStack is a Project backed by Citrix and designed to be a direct competitor to...
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A tiling window manager for macOS based on binary space partitioning
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