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Rectangle VS ProcessSpy

Compare Rectangle VS ProcessSpy and see what are their differences

Rectangle

Window management app based on Spectacle, written in Swift.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
ProcessSpy

Monitor macOS processes like a pro.

Rating
0 reviews
Alternatives Is it good?
Jaah
Jaah is Just Another Agentic Harness, for production-grade AI-generated code. Coding agents write the code. Jaah makes it production-grade. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Rectangle seems to be more popular. It has been mentioned 480 times since March 2021.

social mentions
480 vs 0
Mac Tools popularity
100% vs 0%
alternatives listed
240+ vs 43

Base details

Website, pricing, platforms and company facts side by side.

Rectangle
ProcessSpy
Website rectangleapp.com process-spy.app
Pricing
Open source
—
Listed in
Mac Tools Window Manager Mac Developer Tools +1
Monitoring Tools Command Line Tools Performance Monitoring DevOps Tools +1

Features and specs

What each product offers, as listed by its team.

Rectangle 5 features
ProcessSpy 0 features
  • Ease of Use
    Rectangle offers an intuitive user interface that makes window management straightforward and user-friendly.
  • Customizable Shortcuts
    Users can easily configure keyboard shortcuts to better suit their workflow, making window management faster and more efficient.
  • Free
    Rectangle is available for free, making it accessible to anyone without the need for a financial investment.
  • Frequent Updates
    The app receives regular updates, introducing new features and ensuring compatibility with the latest macOS versions.
  • Lightweight
    Rectangle is a lightweight application that doesn't consume many system resources, ensuring smooth performance even on older Macs.

Possible disadvantages

  • Limited Advanced Features
    Rectangle lacks some of the more advanced features found in paid window management applications, such as multiple monitor support and more complex window arrangements.
  • MacOS Only
    Rectangle is only available for macOS, so users of other operating systems are unable to take advantage of its features.
  • Occasional Bugs
    Some users report occasional bugs or unpredictable behavior, which might require troubleshooting or waiting for a future update.
  • Learning Curve for Shortcuts
    While customizable shortcuts are a benefit, there is an initial learning curve for users to memorize and effectively use these shortcuts.
  • Basic Aesthetic
    The app's design and aesthetic are quite basic, lacking the polish and visual appeal found in some other similar tools.

No features have been listed yet.

Analysis

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

Rectangle
ProcessSpy

Overall verdict

  • Overall, Rectangle is highly regarded for its ease of use, extensive customization options, and the fact that it is free and open-source. It provides essential functionality without unnecessary complexity, making it suitable for both casual users and power users who need efficient window management.

Why this product is good

  • Rectangle is a popular window management tool for macOS, known for its simplicity and ease of use. It allows users to efficiently organize and resize application windows using customizable keyboard shortcuts or by dragging windows into pre-defined areas of the screen. This can enhance productivity by minimizing the time spent arranging windows and improving multitasking capabilities.

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.

Overall verdict

  • ProcessSpy appears to be a useful process monitoring and analysis tool, though as with any specialized software, its value depends on your specific needs and requirements. I don't have detailed verified information about this particular app, so I recommend checking current reviews and trying any free trial before committing.

Why this product is good

  • Process monitoring tools can help identify performance bottlenecks and resource-heavy applications
  • Real-time visibility into running processes aids in troubleshooting and system optimization
  • Detailed process analysis can improve security by spotting suspicious or unauthorized activity
  • Such tools often streamline workflow diagnostics for both developers and IT administrators

Recommended for

  • IT administrators managing multiple systems
  • Developers debugging application performance issues
  • Security-conscious users monitoring for suspicious processes
  • Power users who want deeper insight into their system's behavior
  • Support teams diagnosing customer or endpoint problems

Videos

Walkthroughs and reviews on video.

Rectangle 3 videos + Add
ProcessSpy 0 videos + Add

SKYWALKER RECTANGLE TRAMPOLINE REVIEW!!!

More videos

  • - Skywalker Rectangle Trampoline Review #1
  • - Marvin Malton 160 Rectangle Flying Hour Watch Review

No ProcessSpy videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Rectangle
ProcessSpy
100% 100%
Mac Tools
0% 0%
0% 0%
Performance Monitoring
100% 100%
100% 100%
Window Manager
0% 0%
0% 0%
Monitoring Tools
100% 100%

User comments

Share your experience with using Rectangle and ProcessSpy. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Rectangle no reviews yet
ProcessSpy no reviews yet
  • Best 6 Mac Window Managers
    mackeeper.com · Sep 2023

    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...

  • Top 6 Window Manager Apps for Mac
    www.maketecheasier.com · May 2023

    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...

  • The 6 Best Mac Window Management Tools
    www.makeuseof.com · Apr 2023

    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...

We have no reviews of ProcessSpy yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Rectangle 480 mentions
ProcessSpy 0 mentions
  • Apple introduces M6 and M5 Ultra for a big leap in performance and AI compute
    Rectangle solved my macos window management annoyances. https://rectangleapp.com/ Not involved in dev of this, just a happy user. - Source: Hacker News / about 2 months ago
  • Ubuntu 26.04 LTS Released
    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 / 6 months ago
  • Native Instant Space Switching on macOS
    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 / 6 months ago

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Tracking ProcessSpy since Jul 2025.

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