
GTmetrix
Simple.ink
Ghost Inspector
Fathom Analytics
The Ultimate Regression Testing Platform. Never deploy without it. Track, Test, and Identify exactly what's plaguing site performance.

GTmetrix
SVGO
GitHub Actions
Ghost Inspector
Visual regression testing platform for websites.
Which is more popular?
Based on our record, Diffy.website seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | cursion.dev | diffy.website |
| Pricing | ||
| Platforms | — | |
| Company | 2023 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


We began working on Cursion to help our fellow developers understand how their sites and web apps change after deployments. The platform specifically aims to discover the small differences a human might otherwise miss by painstakingly comparing Megabytes of data collected on each site. Notable...
Diffy is a regression test tool for css regression testing. Diffy verifies your deployments by taking screenshots of pages and comparing them to find the differences. Great for web developers to save time on testing. Allows to test multiple environments like comparing Staging VS....
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 Cursion yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Scanerr Showcase
No Diffy.website videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Cursion and Diffy.website.
Cursion's answer
Cursion's answer
Cursion's answer
Scanerr began like so many other software tools, the founder solving their own problems.
The first iteration of Scanerr was a simple Python script used to ensure the founder's websites didn't break after updates.
Not long after, a few companies reached out and wanted to use the technology for their own processes - and Scanerr was born!
Cursion's answer
We're fortunate to serve companies of all sizes. From the enterprise to the startup, Scanerr is constantly helping developers and teams uncover bugs, bottlenecks, and breaking changes to their web apps.
Most of our customers are from the web development, hosting, and digital marketing industries.
Cursion's answer
Scanerr provides a comprehensive assessment of your website by collecting and analyzing the Page Source, Console Errors/Warnings, Screenshots, and over 70 Performance Metrics. Scanerr also uses an Advanced, Proprietary Algorithm for detecting visual changes on a website in real-time.
Cursion's answer
Unlike its competitors, Scanerr performs Regression Testing by comparing more than just screenshots. By combining our Advanced, Proprietary Visual Regression Algorithm, and over 70 Performance Metrics with Browser data - Scanerr provides a holistic assessment of your site's health and stability.
Share your experience with using Cursion and Diffy.website. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Cursion since Mar 2023.
Typical... Never seen that before. Just to check https://diffy.website/? Source: over 4 years ago
There is also a service which can be integrated into your pipeline: https://diffy.website. - Source: Hacker News / over 4 years ago
I use Diffy for now, but I'm always searching for better ways. There are some command line tools that I plan to test when I have some extra bandwidth. Source: over 4 years ago
When comparing Cursion and Diffy.website, you can also consider the following products.

GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
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Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!
Compare Ghost Inspector to Cursion or Diffy.website:

Automate your workflow from idea to production
Compare GitHub Actions to Cursion or Diffy.website:

Simple, trustworthy website analytics (finally)
Compare Fathom Analytics to Cursion or Diffy.website: