ElevenLabs bills credits per character generated or audio processed. This works while you prototype, but in production it becomes the cost item that matters as at high volume the bill has no ceiling.
Picovoice replaces the ElevenLabs products you run in production with an on-device stack, led by Orca Streaming Text-to-Speech: cost-effective at scale, private, offline, and faster than ElevenLabs.
ElevenLabs uses credit-based subscription tiers, from a free plan up through Starter, Creator, Pro, Scale, and Business, plus a custom Enterprise tier. Each plan includes a monthly pool of credits, and every character you synthesize draws down that pool. The exact credit cost per character depends on the model you pick, and other products (speech to text, dubbing, voice changer) burn credits at higher rates. When you go over your quota and you pay for additional credits or move to a higher tier.
The model is transparent, but the structure means one thing for product teams with high-volume use cases: unbounded voice AI cost.
Usage-based cloud pricing is great for prototypes and low-volume applications. You do not want to commit to anything without knowing the actual success of the product. In production for successful products, this unbounded cost becomes a problem. Every voice agent session, every notification read aloud, every generated minute consumes credits, and the cloud bill climbs with adoption: the more users you serve, the more you pay, with no ceiling.
Check our on-device ElevenLabs alternatives guide or fill out the form on this page to start lowering your ElevenLabs production bill.
Orca Streaming Text-to-Speech runs entirely on the device or your own server with flexible usage tracking methods at scale.
Open-source TTS benchmark shows how ElevenLabs performs against Orca and other TTS alternatives on streaming latency. Orca leads on both first-audio and end-to-end response time.
| Factor | Orca | ElevenLabs |
|---|---|---|
| First token to speech | 128 ms | 335 ms (streaming) |
| Voice assistant response time | 204 ms | 504 ms (streaming) |
| Deployment | On-device / on-prem | Cloud API |
| Audio handling | Stays on device, offline | Sent to the cloud |
| Cost model | Cost-effective at scale, no unbounded cloud bill | Credits per character, grows with usage |
ElevenLabs has grown beyond text-to-speech into speech to text, voice agents, and dubbing. Picovoice covers the production pieces on-device too: Cheetah and Leopard for speech to text, Koala for noise suppression, Rhino for intent detection, picoLLM for on-device LLM inference, and more, offering a full voice pipeline runs locally instead of calling a metered cloud for every step.
ElevenLabs is a strong choice when you're prototyping or building niche applications requiring specialty, such as a large library of expressive voices, dubbing, and music, or for low-volume applications.
On-device Orca Text-to-Speech wins when you are shipping real-time applications where latency matters or keep data on the device for privacy and compliance.