Notes from the lab
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Guide: Design and run an A/B test of your AI voices on real calls using Claude and Cursor
Anything can sound great in a demo, but what do your callers actually prefer? Test multiple voices and vendors in your own experiment with this guide. Get benchmarks to measure against and prompts that you can execute in Claude and Cursor today.
$24M to Build the Future of Voice Intelligence
We raised $24M to build the next chapter of voice AI.
Which AI voice keeps people on the phone?
Researchers at Miravoice placed roughly 100,000 calls to test 12 AI voices from three providers, then presented the results at AAPOR 2026. Here is what they found.
How we chose the voices of Coda
When it comes to delivering AI models, first impressions matter!
Introducing Coda: The last TTS you'll ever need
Coda is the latest model by Rime. Designed to be fast and expressive, Coda is built for enterprise conversations at scale.
Introducing Mist v3: TTS Built for Enterprise Scale
Rime's fastest TTS model is now live. Mist v3 can handle enterprise scale without sacrificing speed.
The Rime CLI: From zero to AI voices in seconds
Rime is a voice AI platform built for production: low latency, expressive speech, and 94+ voices that sound like people, not robots. Today, we're making it even faster to get started and stay in flow while you build.
Rime + Together AI: Real-time voice agents just got a whole lot better
Together AI's new end-to-end voice pipeline is helping to solve the real-time latency problem for agent builders.
ElevenLabs vs Rime: The best TTS solution for businesses
Not all voice AI models are built for the same thing. Here’s how to tell the difference before it costs you.
Rime vs. Deepgram: Which TTS API Is Right for Your Voice Agent?
Deepgram and Rime both target enterprise voice AI, but their TTS approaches are fundamentally different. Here's how they compare on voice quality, latency, and compliance.
How to Choose a Scalable Low-Latency TTS Service for Enterprises
Everything enterprises need to evaluate low-latency TTS at scale: latency benchmarks, deployment models, scalability checklists, and pricing math.
Best Text-to-Speech Platform for Customer Support
A practical comparison of latency, expressiveness, compliance, and deployment flexibility for enterprise contact centers and voice AI teams.
TTS + Voice Best Practices
What it actually takes to build a successful voice AI system in 2026
