LiveKit Agents vs Retell AI
LiveKit Agents (LiveKit) and Retell AI (Retell AI) side by side on public data, as of Oct 6, 2026.
LiveKit Agents has 1.6x the weekly package downloads of Retell AI (988K against 617K). LiveKit Agents shipped 13 stable releases in the past 90 days.
Side-by-side numbers
| Metric | LiveKit Agents | Retell AI |
|---|---|---|
| Pulse Score | 50 | 50 |
| Overall rank | #39 | #38 |
| Downloads, last 7 days | 988K | 617K |
| Downloads, 7-day change | up 12.9% | up 15.6% |
| Downloads, 30-day change | — | up 15.8% |
| VS Code installs | — | — |
| Marketplace rating | — | — |
| GitHub stars | 14.6K | — |
| Homebrew installs, 30 days | — | — |
| Hacker News mentions, 30 days | 11 | 0 |
| Latest stable release | 1.8.4 · 5d ago | — |
| Stable releases, 90 days | 13 | |
| Terminal-Bench (best run) | — | — |
| Price | Free (OSS) | Free + $0.055/min |
| License | Apache-2.0 | |
| First released | — | — |
| Interfaces | Python library, Node.js library | — |
| Models |
Trends
LiveKit Agents
A framework for building realtime voice and video AI agents on LiveKit's WebRTC infrastructure.
Pricing: LiveKit Agents is open source and free to use; you pay only for the models and infrastructure it runs on.
Latest release 1.8.4:
- feat(smallestai): add TTS continuations protocol support
- baseten: inline mid-conversation instructions for Qwen/Qwen3.8-27B
- fix: drain inference STT transcripts before closing
- feat(azure): Add Azure Voice Live Realtime API support
Retell AI
Platform for building, testing, deploying and monitoring AI voice and chat agents, with built-in telephony, prompt and flow builders, tool calling and analytics.
Pricing: Pay-as-you-go with $10 free credit. The voice infrastructure fee is $0.055/min, with speech, model and telephony added per minute, for a stated total of $0.07–$0.31/min. Enterprise pricing is custom.