Pros: 1) Cheap
2) No contract
Cons: 1)I am receiving everyday lots of spams from companies I do not know. I never signed up my telephone for service with them. The question here is: is net10 selling our phone numbers to some companies so they can make some extra money? This would be a very good deal for them. They get money for selling the phone numbers and also from what we have to pay when we receive the spams. I just arrived in the US from Switzerland and I am impressed that we have to pay for the messages we receive.
Summary: I am not sure if I would recommend net10 to anyone. I have been using its service for one week. Until now I am not convinced about it.