Read 5 Diffblue reviews and testimonials from customers, explore 5 case studies and customer success stories, and watch customer videos to see why companies chose Diffblue as their undefined

Diffblue Cover is the only fully-autonomous AI-powered Java and Kotlin unit test writing solution that generates reliable unit tests at scale - locally and CI. Cover makes unit testing easier and enables teams to continuously delivery quality software, at scale, faster and more efficiently than traditional manual unit testing. Able to create entire test suites, at 250 times faster than a human developer, Cover helps enterprise modernize applications and migrate to cloud faster, achieve and maintain code coverage and test coverage mandates, while increasing developer productivity and engineering efficiency.

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Customer Rating Review Scorebased on 155 reference ratings
4.8/5.0 (155)

5Testimonials

  • "Within a month almost 550,000 lines of code were covered by new unit tests – work that could take over two and a half years of effort for an average human developer."

    US Aerospace and Defense Company
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5 Case Studies

  • Global Technology Manufacturer reduces failures with Diffblue Cover

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Read Diffblue Reviews, Testimonials & Customer References from 5 real Diffblue customers.

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