Answer:
Script bots are easy to make.
Script bots work around a script with instructions of program stored inside them.
Mostly are Free and are Easy to Integrate.
No or very little language processing skills.
Limited functionality.
Smart-bots are flexible and powerful.
Smart bots work on bigger databases and other resources directly.
Smart bots learn on its own with more data.
Coding is required to take this up on board.
Has wide functionality.
