Selenium is one of the most used, if not the most, automation software testing tool in the market today. It has a long history starting with 2004, with Selenium IDE, Selenium RC and now Selenium WedDriver.
Cypress Automation Testing tool is a newer tool, appeared in 2014, and had a huge rewrite couple of years age.
Both Selenium and Cypress are open source tools, however Cypress also has a paid version for running the tests in the cloud and storing screenshots and videos.
We also published for free an in-depth comparison of Cypress and TestCafe.
Working closely with product teams, designers, engineers and be involved in the full feature creation process in order to ensure that we are keeping highest quality standards by creating automation tools and tests from scratch to successfully deliver a valuable experience for users.