Vlingo is priced differently across the different platforms that it is available on. The prices are as follows:
Vlingo for Android: FREE from Google Play Store or Amazon Marketplace + optional $1.99 fee to remove ads from application
Vlingo for iPhone: FREE from Apple App Store
Vlingo for Blackberry: FREE (limited time) from Blackberry App World with full features
Vlingo for Nokia: FREE via Nokia OVI App Store
Vlingo for Windows Mobile Phone: FREE from Vlingo's website at http://vlingo.com/download
Vlingo never charges a usage fee. However, Vlingo is an Internet-based application and uses a data network each time you speak to it. Your mobile operator may charge you for data usage. The amount of data required is approximately 1 MB for every 150 times you speak to Vlingo.