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Simba Voice Agents

Provides realtime text-to-speech, streaming, SSML, voice cloning, emotion control, and multilingual synthesis via API.

speechify.aiAIJul 2026United States51-200

A realtime text-to-speech API that converts text into natural-sounding speech with streaming, SSML support, and low latency. It serves developers and businesses building voice applications, including education, accessibility, and entertainment. The platform offers a single API for speech synthesis, voice cloning, emotion control, and multilingual support, with a free tier and enterprise options.

Key features

  • Realtime text-to-speech with sub-100ms latency
  • Streaming-native architecture
  • SSML prosody control
  • Zero-shot voice cloning from 10 seconds
  • Emotion control (neutral, happy, sad, etc.)
  • Multilingual synthesis across 30+ locales
  • Single API for all models
  • Public status page and monitoring
  • No social media activity within the last 30 days
GTM channels
  • Blog
  • API
  • Docs
  • Changelog
ICP
  • Software developers
  • Enterprises
  • Content creators
VendorSpeechifyAI