LambdaTest in our opinion is one tool that has simplified the complex process of cross-browser testing. In just a few clicks we were able to test our website on 100+ combinations of browsers & OS out of the 2000+ options. They have made the product so simple that it can be used any anyone. Recently we have subscribed to their automation plan with the help of which we are automating our entire web testing process, piece of advice (Automation plan is strictly for people who know selenium) To us, they are the most simple and straight forward tool.