My son and daughter both have Kajeet, ($14.99 plans) unlimted text and and 60 minutes of talk (which they have never used all of it one month, cause they just TEXT) LOL
I have the $25 Virgin Mobile plan.
I like the control I have over their phones. I can turn them off during school, and list numbers they call to during those times. I can block numbers I don't want them getting texts or calls from. I have even added GPS locator for $7 a month to both lines! I like having a WALLET for them, and adding money to it when they have been good!
They get a cool phone, they get to text, and none of their peers knows anything different.
If you decide to go with Kajeet, before ordering their phones, check out prices online at say, Target,
Amazon etc... THEN CALL THEM, and tell them that "you'd rather purchase from them directly, but so and so has your phone cheaper and with free shipping". I have gotten both of my kids PHONES from Kajeet with almost 30% off their prices (These were their most expensive phones). I got the LG Rumour 2 for $139 (it is $199 on their site) and the Sanyo 2700 for $129 (when it first came out it was $169).
So it is worth it to call them directly. Also, their customer service is excellent. You are actually talking to a real person, who on numerouse occasions was a nice women who sounded like she was a Mom just like me from the USA and not India. They set up my account, set up my time preferences on when they can use the phone (which you can do yourself online) but I was new to it, and she did it right over the phone.
I would go with Kajeet, if I were you!