Selenium Standalone Server vs. Selenium Server [2022 Updated]
To understand the difference between the Selenium Standalone server and the Selenium server, we need to go back to the Selenium history. Released in 2002, Selenium is an open-source tool, shipped with Apache Open Source License 2.0. Since web technologies have undergone many changes, automation frameworks like Selenium also had to go through changes. Interestingly Selenium is the most popular automation framework today as well.