Software Alternatives, Accelerators & Startups

MkSaaS VS Rectangle

Compare MkSaaS VS Rectangle and see what are their differences

MkSaaS logo MkSaaS

The complete Next.js boilerplate for building profitable SaaS, with auth, payments, i18n, newsletter, dashboard, blog, docs, blocks, themes, SEO and more.

Rectangle logo Rectangle

Window management app based on Spectacle, written in Swift.
  • MkSaaS Make Your AI SaaS Product in a Weekend
    Make Your AI SaaS Product in a Weekend //
    2025-05-17

The complete Next.js boilerplate for building profitable SaaS, with auth, payments, i18n, newsletter, dashboard, blog, docs, blocks, themes, SEO and more.

  • Rectangle Landing page
    Landing page //
    2023-05-20

MkSaaS

Website
mksaas.com
$ Details
freemium $169 / One-off
Release Date
2025 May

Rectangle

Pricing URL
-
$ Details
Release Date
-

MkSaaS features and specs

No features have been listed yet.

Rectangle features and specs

  • 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 of Rectangle

  • 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.

Analysis of MkSaaS

Overall verdict

  • MkSaaS is a solid, developer-friendly SaaS boilerplate that helps founders and developers launch AI-powered SaaS products quickly by providing pre-built essential features and integrations, saving significant development time.

Why this product is good

  • Provides a comprehensive Next.js-based starter kit with authentication, payments, and database setup already configured
  • Includes AI integration features that make it easier to build modern AI-powered SaaS applications
  • Comes with built-in support for common needs like email, internationalization, blogging, and SEO
  • Reduces time-to-market by eliminating repetitive boilerplate coding
  • Offers documentation and a structured codebase to help developers get started faster

Recommended for

  • Indie hackers and solo founders wanting to launch a SaaS product quickly
  • Developers building AI-powered SaaS applications with Next.js
  • Startups looking to validate an idea without spending weeks on setup
  • Technical teams that want a maintainable, modern tech stack out of the box

Analysis of Rectangle

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.

MkSaaS videos

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

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Rectangle videos

SKYWALKER RECTANGLE TRAMPOLINE REVIEW!!!

More videos:

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

Category Popularity

0-100% (relative to MkSaaS and Rectangle)
Nextjs
100 100%
0% 0
Mac Tools
0 0%
100% 100
Boilerplate
100 100%
0% 0
Window Manager
0 0%
100% 100

Questions & Answers

As answered by people managing MkSaaS and Rectangle.

What makes your product unique?

MkSaaS's answer

The AI features of MkSaaS is still working in progress. We will add features like AI Text Generator, AI Image Generator, and more to help you build your SaaS website faster and easier.

Why should a person choose your product over its competitors?

MkSaaS's answer

MkSaaS is a better SaaS boilerplate if compared with other SaaS boilerplates. It streamlines your development process by integrating auth, payment, blog, documentation, newsletter, SEO, and more. Everything you need is ready to use, and much better than other SaaS boilerplates, you can explore the live demos to see the differences of all the SaaS boilerplates.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare MkSaaS and Rectangle

MkSaaS Reviews

We have no reviews of MkSaaS yet.
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Rectangle Reviews

Best 6 Mac Window Managers
Rectangle shows that you donโ€™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 dropping. Just like Magnet, you can split your screen up into quarters, thirds, or halves.
Source: mackeeper.com
Top 6 Window Manager Apps for Mac
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 โ€“ such as BetterSnapTool, Magnet, and Rectangle โ€“ offer this functionality.
The 6 Best Mac Window Management Tools
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 Rectangle's shortcuts.

Social recommendations and mentions

Based on our record, Rectangle seems to be more popular. It has been mentiond 479 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

MkSaaS mentions (0)

We have not tracked any mentions of MkSaaS yet. Tracking of MkSaaS recommendations started around May 2025.

Rectangle mentions (479)

  • 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 paste, etc. https://support.apple.com/en-au/102650#text 2. Karabiner elements (FOSS) fixes keyboard mappings outside of the Settings: https://karabiner-elements.pqrs.org/ 3. I have the... - Source: Hacker News / 4 months ago
  • Native Instant Space Switching on macOS
    Every macOS user uses Rectangle.app โ€” https://rectangleapp.com The ones who don't use it is because they donโ€™t know it exists. - Source: Hacker News / 4 months ago
  • Native Instant Space Switching on macOS
    I use https://rectangleapp.com/ and enjoy it. I have shortcuts to move windows to the left/right half of the screen, and cycle between monitors. This, combined with native cmd+tab and cmd+` is enough for me. - Source: Hacker News / 4 months ago
  • Make macOS consistently bad (unironically)
    Rectangle [1] is pretty much essential for me because of this. I use only a few keypresses (maximize window, move to one of the halves of the screen horizontally) but that is enough. My mouse very rately interacts with the borders of any window, or those buttons. I had to click on the green one that you mentioned in order to see what it did (yuck). [1] https://rectangleapp.com/. - Source: Hacker News / 5 months ago
  • Make macOS consistently bad (unironically)
    I use Rectangle [1] for window management. I only use three shortcuts: full screen, left half of the screen, and right half of the screen. My editors and chrome are always running in one of these modes. But for other apps like Messages, Notes, Music, etc - yeah I don't usually expand them to full screen. [1] https://rectangleapp.com/. - Source: Hacker News / 5 months ago
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What are some alternatives?

When comparing MkSaaS and Rectangle, you can also consider the following products

ShipFa.st - The NextJS boilerplate with all the stuff you need to get your product in front of customers. From idea to production in 5 minutes.

Magnet Window Manager - Magnet Developers

supastarter - The boilerplate for your next web app built on top of Supabase and Next.js.

yabai - A tiling window manager for macOS based on binary space partitioning

Nexty.dev - Launch your SaaS in days, not weeks. Nexty.dev is a production-ready Next.js and Supabase starter template for building modern SaaS applications. Launch your content, AI, or subscription service faster.

BTT Remote - A remote control for you Mac, using your iPhone or iPad