LiveKit Agents
Open-source framework$0.01/min agent session + models + telephony (vendor example ≈ $0.048/min)
Developers wanting open source with an optional managed cloud
Home / Vendors / Agent Voice Response
Open-source framework developer
As of 2026-10-17, Agent Voice Response pricing: Free, open source (self-hosted) Free tier: Free / open source. Best for: teams with existing asterisk telephony.
Last verified: by the Voice Agent Scout editorial team. Our own test calls: not run yet.
Open-source layer that turns an Asterisk PBX into a low-latency, interruptible voice AI agent.
| Plan | Price | Included | Overage / extra | Source | Verified |
|---|---|---|---|---|---|
| Published pricing | Free, open source (self-hosted) | — | — | [1] |
Per-minute price: not public. Free tier: Free / open source.
Asterisk-native; Self-hostable; Pluggable STT/LLM/TTS; Barge-in support [1]
Note: Pricing confirmed from vendor pricing page on 2026-10-17.
Not tested yet. We haven't placed test calls with Agent Voice Response, so we make no claims about latency or call quality. See the methodology.
As of 2026-10-17: Free, open source (self-hosted)
Yes. Free / open source (checked 2026-10-17).
Agent Voice Response doesn't publish a per-minute price (not public).
The pages we checked don't mention HIPAA or other compliance. That doesn't mean Agent Voice Response isn't compliant, so ask them for a BAA if you need one.
All Open-source framework vendors →
$0.01/min agent session + models + telephony (vendor example ≈ $0.048/min)
Developers wanting open source with an optional managed cloud
Open source free; cloud credits from $5; custom/on-prem enterprise
Teams wanting OSS voice agents
Cloud $25/mo with $10 starting credits; self-host free
Developers wanting an OSS Twilio alternative