Great Expectations

Read 14 Great Expectations reviews and testimonials from customers, explore 9 case studies and customer success stories, and watch customer videos to see why companies chose Great Expectations as their

Great Expectations is the leading open source Python library for data testing, documentation, and profiling. It delivers the intuitive experience of a fully managed SaaS solution while harnessing the power of the world's most popular data quality framework. With GX Cloud, data teams can work quickly, collaborate effectively, and always know what to expect from their data.

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Customer Rating Review Score based on 840 reference ratings
4.8/5.0 (840)

14Testimonials

  • “I think that we can say with confidence that we have gotten great value out of Great Expectations. We are continuing to integrate Great Expectations into all of our new …

  • “Everyone has different ways of implementing the same validation, that just isn’t very efficient."

  • “Within our organization, we constantly run into taxonomy changes and business units that realign. We need to be able to know that so we can retrain our models, but we’re …

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9 Case Studies

  • How Vimeo uses GX to ensure data freshness and overcome their data …

  • How Provectus uses GX to monitor data pipelines, validate accuracy, and produce …

  • How Heineken uses GX to provide instant data quality validation and feedback …

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Additional Great Expectations Information & Resources

Read Great Expectations Reviews, Testimonials & Customer References from 14 real Great Expectations customers.

Browse Great Expectations Case Studies, Customer Success Stories, & Customer References from 9 businesses that use Great Expectations.