Use Speechify as a go-to Voice Assistant for everyday life: read text out loud, type across platforms like Google Docs and Gmail, polish your writing, and answer questions on any website.
With Speechify, you can even quiz yourself on readings, summarize key takeaways from articles, and create podcasts perfectly tailored to your interests.
This is the 4th launch from Speechify. View more
Simba Voice Agents
Launching today
Simba Voice Agents: build production voice agents on Simba 3.2, the #1 model on Artificial Analysis. Sub-100ms, streaming-native, real emotion and SSML. The best real-time voice, now a full agent platform, on Speechify's new Speechify Developer Platform.
Free Options
Launch Team / Built With
Speechify
Hey folks! Luke here, I run developer relations at Speechify.
This is the underdog story for API providers. Speechify has spent years making our models run efficiently because our consumer business demanded it, tens of millions of listeners with some of the best voices on the planet. Commercially, the faster and more efficient it got, the better. And that work is why we can now put the best-rated model in the world on our API.
Simba 3.2 just went #1 on Artificial Analysis, and on Voice Arena it's the top real-time model for both quality and price, at $6 per 1M characters, the cheapest in the top ten. Capable of sub-100ms latency, streaming-native, with real emotion and SSML control. It's the same model that powers our consumer apps for 60M+ people, now rolling out on our new developer platform across SpeechifyAI Agents and SpeechifyAI Build, with a REST API and first-party TypeScript and Python SDKs.
Most labs built for the benchmark and priced for the enterprise. We built for listeners and priced for production.
@lukeocodes Congrats on the launch! I liked the story behind how this product evolved.
With new AI products launching almost every day, I'm curious how you're thinking about marketing. What's your strategy to make Speechify stand out when many products are making similar claims?
@lukeoliff Congrats to the Speechify team! 🎉 Loved seeing this expand into a full developer platform.
Curious about voice customization on Speechify Developer Platform: can developers bring their own custom-cloned voices or fine-tuned emotion profiles onto the Simba 3.2 API, or is it currently optimized for Speechify's core library of voice models?
Congrats on the launch. Do you have any plans to make the speech-to-text/dictation feature available through APIs in the future? I'd love to be able to transcribe user speech directly inside my own app
Speechify being framed as an AI Voice Assistant makes me wonder about the core workflow you’re optimizing for. Is the main use case more around dictation, hands-free task execution, or connecting voice commands into AI workflow automation? Since it’s also listed near Developer Tools and AI Agents, I’d be interested to know whether there are integrations or APIs planned for teams that want to plug it into existing tools.
The way Speechify slides into Google Docs and Gmail without breaking your flow is genuinely clever, the keyboard shortcut overlay feels thoughtful and not at all clunky.