AutoIt v3 is a freeware BASIC-like scripting language designed for automating the Windows GUI and general scripting. Developed by Jonathan Bennett
License: Free
iMacros is a user-friendly tool primarily focused on web automation with a record and playback feature, making it accessible for beginners. In contrast, AutoIt is a powerful scripting language that allows for extensive automation across various applications, but it requires programming knowledge and has a steeper learning curve.