I think there's an app out there called Llama that's free, if you want to look into it. I don't know exactly how similar it is, but I've seen the two compared in articles before.

I want a free app that is similar to the automation app Tasker. What are some of the best free automation apps out there? If there aren't any free apps that will do the same thing, are there cheaper apps? If so, what are they and how much do they cost?