No subscriptions. No minimums. Credits never expire.
No monthly fee. Purchase credits and use them at your own pace. Credits never expire.
Set a threshold and automatically top up. Never run out mid-campaign.
Per-call cost breakdown visible as it happens. LLM, TTS, STT, and telephony itemized.
* Estimate based on ~6 turns/min, ~4,800 input + ~80 output tokens/min, ~700 TTS chars/min.
* Twilio rate is for US local calls. Rates vary by region, mobile vs. landline, and toll-free. See Twilio pricing
| Model | Per 1K Characters |
|---|---|
| eleven_flash_v2 | $0.1000 |
| eleven_flash_v2_5 | $0.0500 |
| eleven_monolingual_v1 | $0.2000 |
| eleven_multilingual_v1 | $0.2000 |
| Model | Per 1K Characters |
|---|---|
| sonic-2 | $0.0374 |
| sonic-3 | $0.0374 |
| sonic-turbo | $0.0374 |
See exactly what each call costs: LLM tokens, TTS characters, STT minutes, and telephony time.
Complete record of every credit purchase, usage, and recharge event.
Secure payments via Stripe. Add multiple cards, set defaults.
Get notified when credits run low. Configure auto-recharge thresholds.
From flow to live call in minutes. No credit card required.