Applitools Eyes
Argos CI
Emtrey
Sikuli
BrowserStack
UI.Vision
TestMu AI (Formerly LambdaTest)
The batteries-included platform for visually testing and reviewing your UI; it's even self-hostable! Connect your codebase with our many integrations and dramatically increase your test coverage in minutes.

Applitools Eyes
Argos CI
Emtrey
BrowserStack
WebDiff is a desktop app that compares a website before and after an update to instantly spot any unwanted visual, SEO, code, or network changes.
Which is more popular?
Website, pricing, platforms and company facts side by side.
|
P
Pixeleye
|
|
|
|---|---|---|
| Website | pixeleye.io | webdiff.app |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Italia · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Pixeleye yet.
WebDiff is a desktop application for macOS and Windows that lets you compare two versions of a website - for example, before and after a CMS, theme or plugin update - to instantly spot any unwanted change. It was built by TangoDev, an Italian software agency, out of a very concrete need: making...
What each product offers, as listed by its team.

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

Overall verdict
Why this product is good
Recommended for
No analysis of WebDiff yet.
Walkthroughs and reviews on video.
The Pixeleye: Making-of Leila Lipstique & the 1940 Ford
More videos
WebDiff
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Pixeleye and WebDiff.
WebDiff's answer:
WebDiff checks a website on five layers in a single report: visual (desktop and mobile), SEO, links, source code and network requests. Most tools look at screenshots only. WebDiff also catches a changed title or H1, a broken link or a missing script, even when the page looks the same.
It is also a desktop app that runs entirely on your computer:
WebDiff's answer:
Tools like Percy, Applitools or Chromatic are built for development teams with automated test pipelines. WebDiff is built for people who update and maintain websites day to day and need a fast, reliable check without writing tests.
WebDiff's answer:
WebDiff is also used by SEO specialists (to make sure updates don't affect titles, meta tags, H1s and links), QA testers, and developers during site migrations (to compare the old and new site).
WebDiff's answer:
WebDiff was born at TangoDev, a small software agency in Italy, out of a problem we faced every week. You update a client's WordPress site, with core, plugins and theme, check a few pages, and everything looks fine. An hour later the client calls: some buttons have disappeared and the contact form no longer works.
Checking every page by hand with screenshots was slow and unreliable, so we built a tool for ourselves that compares the site before and after the update and shows exactly what changed. It worked so well that we released it publicly in December 2024. Since then, many releases have been shaped directly by user feedback, from the AppSumo community to Product Hunt.
WebDiff's answer:
WebDiff is used by hundreds of freelancers and web agencies around the world, many of whom joined through our AppSumo campaign. They range from solo developers maintaining a handful of client sites to agencies updating dozens of websites every month.
WebDiff's answer:
WebDiff is a cross-platform desktop app for macOS and Windows, built with modern web technologies. At its core is a proprietary analysis engine we built in-house to maximize reliability and performance: it loads each page in a real browser environment, captures visual snapshots (desktop and mobile), source code, SEO data, links and network requests, then compares the two versions and highlights every difference.
Everything runs locally on your computer: no cloud processing, no external servers.
Share your experience with using Pixeleye and WebDiff. For example, how are they different and which one is better?
When comparing Pixeleye and WebDiff, you can also consider the following products.

Automated visual application testing and monitoring
Compare Applitools Eyes to Pixeleye or WebDiff:

Argos is a visual testing solution that fits in your workflow to avoid visual regression. Takes screenshots on each commit and be notified if something changes.
Compare Argos CI to Pixeleye or WebDiff:

Emtrey automates visual regression testing for web applications. No more sending screenshots for approval. Connects to GitHub, CICD, and more.
Compare Emtrey to Pixeleye or WebDiff:


BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
Compare BrowserStack to Pixeleye or WebDiff:

Modern open-source task and test automation tool and Selenium IDE.
Compare UI.Vision to Pixeleye or WebDiff: