Case Study: November First automates end-to-end email testing with Mailosaur

How November First uses Mailosaur for end-to-end automated email testing

November First, an international payment platform based in Copenhagen, needed a way to automate end-to-end email testing for its software development team. After trying several mail services, the team was looking for a solution that could generate, query, and retrieve emails through an API as part of their testing workflow. Mailosaur was selected for this purpose.

With Mailosaur, November First fully automated its E2E email testing and added email responses into its onboarding test coverage. This let the team verify that onboarding emails contained valid URLs and attributes, improving user experience and email deliverability. Mailosaur’s API and documentation made the setup easy, though the case study does not provide numerical metrics.

November First

Patrick Vibild

Software Developer