RHVoice - RHVoice is a free and open source speech synthesizer.
article2audio - The next generation of text-to-speech focused on web content. It understands and enhances English articles and blog posts beyond just words.
eSpeak - eSpeak is a compact open source software speech synthesizer for English and other languages, for...
Read2Me - Convert your website articles into podcasts
Sygic FleetWork - Manage your entire mobile workforce
Woord - Turn the Web into audio using realistic voices