IVONA Software creates and develops IVONA text-to-speech system, one of the best in the world. Our status is confirmed by numerous awards such as the main prize at the prestigious international contest Blizzard Challenge in 2006, 2007 and 2009, where the voice generated by IVONA text to speech was voted closest to the natural human voice. IVO Software develops specialty IVONA TTS versions that are used in business, everyday life and rehabilitation of the blind and partially sighted. The price of IVONA text-to-speech is affordable, which opens up opportunities for everyone to use the TTS technology.