ReadSpeaker — AI Voice Studio 200+ voices in 50+ languages with online studio and SDKs for embedded/IVR use-cases. 0310 Text-to-Speech# IVR# ReadSpeaker# SDK
Microsoft Azure AI Speech — Text-to-Speech Cloud TTS with custom voice, multi-language support, and SDKs for major platforms. 0300 Text-to-Speech# AI Speech# Azure# custom voice
Typecast — Expressive TTS Emotion-rich voices and virtual humans for creators; cloud editor and export. 0260 Text-to-Speech# creators# expressive# TTS