TextNow Launches IP mobile phone service for $19/month

The list of no-contract carriers keeps on growing, and a new carrier called TextNow is joining that list. The carrier started out as an app for making free calls and sending texts over WiFi. The service piggybacks on Sprint's 3G and 4G network where there is no WiFi. There are two TextNow enabled phones, they phones use VoIP and the carrier claims to be the only all IP mobile operator. The only two phones are the Nexus S for $90 and the Galaxy S II for $120. Plans begin at $19 per month.