What is difference the between Selenium and Celerity

Question

Can anybody tell me the differences between Selenium and Celerity?Which is better Selenium or Celerity when testing web sites?

Answer 1

• If you are talking about speed, use Celerity.
• If you want tests executed in a real browser, use Selenium or Watir.
• Celerity emulates browser and Selenium and Watir drive real browsers.
• If your site is simple, Celerity should work fine.
• If there is a lot of JavaScript, maybe a real browser should be better.