ElevenLabs is a leading AI voice platform for creating realistic text-to-speech, voice cloning, dubbing, and conversational AI agents.

ReadSpeaker provides enterprise-grade, realistic AI text-to-speech voices and voice solutions for web, education, and applications, focusing on accessibility and engagement.

Deepgram is an enterprise Voice AI platform offering highly accurate, real-time Speech-to-Text, Text-to-Speech, and unified Voice Agent APIs for businesses.

ResponsiveVoice is a JavaScript library providing AI Text-to-Speech plugins for websites, enabling lifelike voice features and accessibility compliance with a single line of code.

TTSFree is a free online text-to-speech tool that converts text into natural-sounding AI voices in 140+ languages, offering MP3 downloads and API access.

TTS OpenAI is an advanced voice engine technology service for high-quality, realistic text-to-speech generation, primarily targeting developers and content creators.

Unreal Speech is a Text-to-Speech API offering 11x cheaper pricing, fast streaming (300ms), and high-volume generation for developers and businesses.

Smallest.ai provides a full-stack Voice AI suite with real-time agents, lightning-fast models, and enterprise security for contact center automation.