Software Alternatives, Accelerators & Startups

Photopea VS assertpy

Compare Photopea VS assertpy and see what are their differences

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Photopea logo Photopea

Online photo editor, which can work with PSD, XCF and Sketch files (Photoshop, Gimp and Sketch App).

assertpy logo assertpy

A straightforward assertion library for Python.
  • Photopea Landing page
    Landing page //
    2023-10-21
  • assertpy Landing page
    Landing page //
    2022-11-06

Photopea features and specs

  • Accessibility
    Photopea is a web-based application, making it accessible from any device with an internet connection without the need for installation.
  • Cost
    It is free to use with an option for a premium subscription, making it an affordable alternative to expensive software like Adobe Photoshop.
  • Compatibility
    Supports a wide range of file formats, including PSD, XCF, Sketch, XD, and more, allowing for seamless workflow integration with other graphic design tools.
  • Feature Set
    Offers many advanced features and tools that are similar to those found in professional software, making it suitable for both beginners and advanced users.
  • User Interface
    Intuitive and similar to Adobe Photoshop, which can reduce the learning curve for users familiar with Photoshop.

Possible disadvantages of Photopea

  • Performance
    As a browser-based application, Photopea may suffer from slower performance compared to native applications, especially with large files or complex projects.
  • Offline Use
    Requires an internet connection to access, which can be a limitation for users who need to work offline.
  • Ad-Supported Free Version
    The free version is supported by ads, which can be distracting for some users. A premium subscription is required to remove ads.
  • Limited Plugins
    Unlike some desktop applications, Photopea has limited support for third-party plugins, which can limit customization and extendibility.
  • Resource Intensive
    Depending on the complexity of the tasks, Photopea can be resource-intensive, potentially causing issues on less powerful devices or browsers.

assertpy features and specs

  • Fluent API
    Assertpy offers a fluent API that makes assertions more readable and expressive, enabling developers to write assertions in a natural language style that is easy to understand.
  • Chainable Assertions
    It allows for chainable assertions, enabling multiple checks to be performed in a single line of code, thereby reducing verbosity and enhancing clarity.
  • Comprehensive Assertion Methods
    The library provides a wide range of built-in assertion methods, catering to various types of data validations, such as checking for size, type, value, and more.
  • Extensibility
    Assertpy supports extending its functionality by defining custom assertions, allowing developers to tailor it to their specific needs.
  • Pythonic
    Designed with Pythonic principles in mind, Assertpy fits seamlessly into Python projects, enabling idiomatic and consistent code style.

Possible disadvantages of assertpy

  • Learning Curve
    Developers new to the library may encounter a learning curve due to the distinct approach of using fluent and chainable assertions as opposed to traditional methods.
  • Limited by Python Version
    The library may have limitations in terms of compatibility with older versions of Python, requiring users to ensure their environment is up-to-date.
  • Performance Overhead
    The additional abstraction layer introduced by a fluent interface might introduce some performance overhead, especially in performance-critical or resource-constrained environments.
  • Less Community Support
    Compared to more established testing libraries, Assertpy might have less community support and fewer resources available for resolving issues or getting help.
  • Dependency Management
    Using a third-party library introduces additional dependencies to manage, which could complicate project maintenance and compatibility.

Analysis of Photopea

Overall verdict

  • Photopea is generally considered a good option, particularly for users seeking a cost-effective and accessible image editing tool. While it may not have all the advanced features found in premium software like Adobe Photoshop, it offers a robust set of tools and capabilities that are suitable for a wide range of design needs. Overall, Photopea serves as an excellent alternative to more expensive graphics editors, especially for users who require a free and fully online solution.

Why this product is good

  • Photopea is widely praised for its versatility and accessibility. As a browser-based application, it eliminates the need for downloads and installations, making it easy to access from various devices with internet connectivity. It supports a wide range of file formats, including PSD, XCF, Sketch, XD, and CDR, which makes it an excellent tool for working with different types of graphic projects. Its interface is similar to Adobe Photoshop, which is advantageous for users familiar with that software, allowing for a more seamless transition. Additionally, Photopea provides many powerful editing tools, such as advanced layers, masks, and adjustments, which makes it suitable for both basic and complex graphic design tasks.

Recommended for

  • Graphic design beginners who want a free tool to start learning the basics of photo editing and design.
  • Professionals looking for a quick, online alternative to more resource-heavy software for minor tasks.
  • Users who need to work across various devices without the hassle of software installation.
  • People who need to open and edit multiple file formats without converting them first.
  • Educators or institutions seeking affordable software solutions for teaching design and photo editing.

Analysis of assertpy

Overall verdict

  • assertpy is a well-regarded, lightweight assertion library for Python that provides a fluent, chainable API for writing readable and expressive test assertions, making it a solid choice for improving test clarity.

Why this product is good

  • Offers a fluent, chainable assertion syntax that makes tests more readable and self-documenting
  • Comprehensive built-in assertions for strings, numbers, lists, dicts, files, dates, and more
  • Produces clear, descriptive failure messages that speed up debugging
  • Lightweight with minimal dependencies and easy to integrate into existing test suites
  • Framework-agnostic, working seamlessly with pytest, unittest, and other test runners
  • Actively maintained open-source project with good documentation and community support

Recommended for

  • Python developers who want more readable and expressive test assertions
  • Teams using pytest or unittest looking to enhance assertion clarity
  • Projects that value descriptive failure messages for faster debugging
  • Developers coming from fluent assertion libraries in other languages (like AssertJ or Chai)
  • QA engineers and testers writing maintainable, self-documenting test code

Photopea videos

Photopea Free Photoshop Alternative

More videos:

  • Review - Photopea - Photoshop in the Browser?

assertpy videos

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

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Category Popularity

0-100% (relative to Photopea and assertpy)
Image Editing
100 100%
0% 0
Testing
0 0%
100% 100
Graphic Design Software
100 100%
0% 0
Python
0 0%
100% 100

User comments

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Reviews

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

Photopea Reviews

10 Best Photopea Software Alternatives in 2024 (Free & Paid)
Photopea is a popular online photo editing tool that offers many of the features found in Adobe Photoshop but without the hefty price tag. Itโ€™s a great option for anyone looking for powerful editing capabilities without breaking the bank. However, Photopea isnโ€™t the only option available. Photopea is a powerful image editor with PSD, XD, XCF, Sketch, and CDR files. Graphic...
Our 6 Favorite Free Photoshop Alternatives (2022 Update)
At the same time, Pixlr also has some functionality that Photopea doesnโ€™t have, like Pixlr X, theyโ€™re even more cut down and simple to use image editor that you can, for example, use to quickly edit up a photo for Instagram.
A free Photoshop alternative: No, it's not GIMP
Photopea and Photoshop's similarity in options and effects is fascinating. I like to use Curves adjustments as well as gradient maps in my Photoshop workflow. Photopea allowed me to follow the exact same workflow with ease. The performance was just as quick as Photoshop. Computational photo editing features, such as spot removal and cloning, aren't as fast, but they're...

assertpy Reviews

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Social recommendations and mentions

Based on our record, Photopea seems to be more popular. It has been mentiond 310 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.

Photopea mentions (310)

  • GIMP Development Update
    Friendly reminder to everyone that https://photopea.com exists. If you are used to Photoshop, then the UI will be quite familiar. I only need to do basic stuff these days, so photopea.com is more than enough for me. Nothing to install, is ad-sponsored by default. - Source: Hacker News / 4 days ago
  • Show HN: Turn Screenshots into Designs Instantly
    I can go to https://photopea.com and get an entire photoshop clone in my browser, but it would be nice to just use your tool for screenshots when I need. - Source: Hacker News / over 1 year ago
  • 11 real-life PWA examples you can learn from in 2025
    Last but certainly not least, I have to mention Photopea, which, in my humble opinion, is one of the greatest pieces of software ever built on the web. In a nutshell, itโ€™s a free Photoshop alternative, fully developed using web technologies like HTML, CSS, and JavaScript. - Source: dev.to / over 1 year ago
  • Gimp 3.0 โ€“ a milestone for open-source image editing
    I'm happy gIMP is still being worked on. That said, I'm a photoshop user and I find all my personal needs are covered by Photopea (https://photopea.com). It feels like it duplicates all of the photoshop features I regularly use including non-destructive editing, smart layers, and non-destructive layer blending options like stroke, outline, outer-shadow, inner-shadow, solid-color, that I use often. It's not open... - Source: Hacker News / over 1 year ago
  • Why Apple Uses JPEG XL in the iPhone 16 and What It Means for Your Photos
    Serving images from CDNs is not the only use case for browser JXL support. Browsers can perform client side processing of images before upload. They even host fully featured image editors like https://photopea.com. And sometimes you do want to see an original image from your camera in your browser, like say on the web version of Google Photos. - Source: Hacker News / almost 2 years ago
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assertpy mentions (0)

We have not tracked any mentions of assertpy yet. Tracking of assertpy recommendations started around Mar 2021.

What are some alternatives?

When comparing Photopea and assertpy, you can also consider the following products

Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.

grappa - grappa is an declarative, verbose, and expressive assertion library for Python.

GIMP - GIMP is a multiplatform photo manipulation tool.

Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.

Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.

Pixlr - Pixlrยฎ makes it easy to transform everyday images into stunning works of art.