Which tools are you using for regression testing of web sites?

Which tools do you suggest using for regression testing of web sites? Want some good otions to start with.

If it is regression testing you are concerned with then you can use the following mentioned tools. While some of the tools are open sourced, you can opt for trial version and see what kind of a tool would better serve your requirements.

  1. SahiPro
  2. Selenium
  3. Watir
  4. TestComplete
  5. IBM Rational Functional Tester
  6. TimeShiftX
  7. TestDrive
  8. AdventNet QEngine
  9. TestingWhiz
  10. WebKing

If you want cross browser testing along with visual UI testing then I suggest you have a look at LambdaTest, it is a powerful testing tool.