AI Voice Widget
Self-hosted voice and text AI assistant for websites — your own AI provider keys, phone integration via Twilio/Telnyx, knowledge base and lead capture.
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About this product
A self-hosted voice and text assistant for websites, built on the same foundation as AI Chat Widget and extended with speech-to-text, text-to-speech, realtime voice calls and telephone integration (Twilio, Telnyx, or any TwiML-compatible operator). Bring your own AI, speech and telephony provider keys — nothing is proxied through us. Includes a bot builder, knowledge base with document/PDF/URL ingestion, conversation and call statistics with cost estimates, two-factor admin login, roles and permissions, and a zero-cost, AI-free knowledge mode.
Key Features
System Requirements
PHP 8.1+
MySQL 5.7+
sodium PHP extension (license verification)
An AI provider API key, plus speech-to-text/text-to-speech provider keys for voice
A Twilio, Telnyx or TwiML-compatible account for real phone numbers (optional)
License Comparison
Single is for one installation domain. Agency covers many domains and unlocks unlimited feature limits.
| Feature | Free | Single | Agency |
|---|---|---|---|
| Bots / allowed sites / admin users | 2 / 2 / 5 | 10 / 10 / 25 | Unlimited |
| Bots with voice | 1 | 5 | Unlimited |
| Real phone numbers (simulator always available) | 1 | 5 | Unlimited |
| Browser voice & "No AI" mode | |||
| Voice via speech providers & realtime calls | |||
| Own provider profiles (AI, speech, telephony) | |||
| Knowledge: documents / storage | 5 / 100 KB | 100 / 2 MB | Unlimited |
| Knowledge export/import | |||
| Custom roles | |||
| White-label (own name, logo, panel colors) | |||
| Licensed domains | — (no key needed) | One installation domain | Many domains |
| "Powered by" branding | Always on | Optional | Optional |
Free
No license key
€0
No account · No credit card
- 2 bots · 1 voice bot · 1 phone number (simulator)
- 5 documents · 100 KB knowledge base
- "Powered by" branding always on
1 free downloads so far
Single License
1 domain
€79
One-time · No renewals
- Use on 1 domain
- 10 bots · 5 voice bots · 5 phone numbers
- 100 documents · 2 MB knowledge base
- Lifetime updates · community support
⭐ Most Popular
Agency License
Many domains · unlimited limits
€199
One-time · No renewals
- Many installation domains
- Unlimited bots, voice bots & phone numbers
- White-label: own name, logo & panel colors
- Full source code · lifetime updates
- Email support
Single covers one installation domain · Agency covers many domains and unlocks unlimited feature limits.
Secure checkout via Stripe / PayPal · Account required for license management