UnrealSpeech

Unreal Speech is a San Francisco–based AI startup founded in 2022, offering a developer‑friendly Text‑to‑Speech API that delivers ultra‑realistic voice synthesis, lightning‑fast streaming, and exceptionally low pricing. With startup and enterprise clients citing 75%+ cost savings over providers like Amazon Polly or Google, Unreal Speech is positioned as one of the most affordable, high‑quality TTS platforms available. Our API supports three flexible endpoints:
• /stream for synchronous up to 1,000 characters (≈300 ms latency)
• /speech for synchronous MP3 output with per-word timestamps (up to 3,000 characters)
• /synthesisTasks for asynchronous long-form audio (up to 500,000 characters)—ideal for audiobooks, documentaries, and content generation workflows.

Users enjoy up to 250,000 free characters per month, with tiered pricing starting from ~$10–$16 per million characters, decreasing to ~$8 at higher volumes or enterprise scale.