Speechify – WE'RE NUMBER ONE (for streaming quality+price) (speechify.ai)

Speechify's Simba 3.2 has secured a prominent position in the competitive landscape of real-time text-to-speech (TTS) technology, ranking second in the independent Voice Arena benchmark. This evaluation, designed to ensure unbiased results, involved real native speakers evaluating various models based solely on audio clips without knowing which technology produced them. The rigorous methodology, developed with insights from Carnegie Mellon Professor Shinji Watanabe, emphasizes the importance of naturalness over self-reported metrics, setting a high standard for evaluating TTS systems. The significance of Speechify's achievement lies in its combination of high-quality output and affordability, making it an attractive option for developers looking to implement TTS functionality in real-time applications. While other models may rank higher, they often come with prohibitive costs or lack real-time capabilities. At just $6 per million characters, Simba 3.2 offers an unparalleled value proposition, allowing developers to integrate it without compromising on sound quality or incurring substantial costs. To facilitate transitions for teams using other providers, Speechify offers comprehensive support, including a REST API, SDKs, and migration assistance, ensuring a smooth switch to their technology.