I've come across the word Chatbot a lot often in Web development forums quite recently but haven't tried out a lot of these programs. Siri of iOS could be considered as a Chatbot right? So is Simsimi, a free app for Android devices. I've also come across some funny Chatbots in certain websites and I found them to be amusing.
I also want to make one of my websites more interesting and more interactive by adding a Chatbot. My website is built using WordPress. Do you know of some free but functional Chatbot plugins? I'd like to see its effect on my visitors if a Chatbot is added. Your comments and suggestions would be of great help to me.