Alternativer til Text to Speech til Software as a Service (SaaS) med open source-licens

• Software as a Service (SaaS)
  Alle platforme Windows Mac Linux Android iPhone Windows Phone Blackberry Apple Watch iPad Android Tablet Kindle Fire Windows S Web Software as a Service (SaaS) Firefox Xbox Windows Mobile Apple TV Chrome
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens