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More scalable and UI friendly alternative to BackstopJS

Do not want to maintain testing infrastructure and want better UI? Set up Diffy and get results in 10 minutes.

Custom diff algorithm

UI optimized for fast review

Diffy’s UI is optimized for reviewing hundreds of screenshots. Features like thumbnails review, marking changes across different pages help a lot to streamline the review process. So your dev team saves a lot of time.

One less system to maintain

Diffy uses highly scalable infrastructure on AWS Lambda so you do not need to maintain anything. We keep screenshots history for 6 months.

Our Customers

Advanced features

While there is certainly some overlap in features set still following features are unique for Diffy:

  • Take screenshots as Logged in user
  • Recognize vertical shifts when comparing images
  • Content Fixtures
  • Custom javascript, cookies, HTTP headers

Stackoverflow screenshot original
Custom diff algorithm

Drupal and WordPress experts

And we know a lot about Drupal and WordPress hosting environments and development workflows. So we will make sure you get the most reliable testing set up.

1 million
screenshots monthly
1000+
websites tested
5 years
on the market
CTA
Diffy helps your QA team
to ensure that websites don't get visual bugs