Compare / ElevenLabs Agents
Voiceflint vs ElevenLabs Agents
ElevenLabs Agents charges $0.08 per minute at every tier for its own speech engine, with LLM billed on top and burst concurrency at $0.16. Voiceflint runs ElevenLabs voices when you want them, and Cartesia, Inworld or Rime when they are better or cheaper.
Where ElevenLabs Agents costs you
- $0.08/min speech engine fee before the LLM
- Locked to ElevenLabs STT and TTS
- Concurrency by subscription tier; bursts billed at 2x
- Minutes billed on conversation duration including silence
Where ElevenLabs Agents is strong
- Deep voice library and cloning
- Strong multilingual voices
- Large LLM catalog
Monthly cost, same models
Balanced stack (Deepgram Flux, GPT-5 mini, Inworld TTS-2 Flash) at $0.019/min in models; US phone calls; ElevenLabs Agents numbers from https://elevenlabs.io/pricing/agents on 2026-09-08.
| Minutes / month | Voiceflint | ElevenLabs Agents | Difference |
|---|---|---|---|
| 1,000 | $44 | $212 | $168 |
| 10,000 | $443 | $1,233 | $790 |
| 100,000 | $4,429 | $11,438 | $7,008 |
$0.08/min covers STT+TTS+KB; LLM and telephony at cost on top. Locked to ElevenLabs voices. Voiceflint: $0.010/min platform, models at list price plus a 15% managed-key fee ($0 with your keys), telephony $0.012/min.
Other comparisons: VapiRetell AIBland AISynthflowDeepgram Voice AgentUltravox RealtimeLiveKit Cloud (DIY)Pipecat Cloud (DIY)