Automated alternatives
Best LiveKit Agents alternatives.
Live source-backed alternatives to LiveKit Agents for Voice agents. Alternatives are selected from the same task category and update whenever the best-of index rebuilds.
Alternatives
7
same task category
Sources
14
distinct URLs
Modules
6
indexable
Updated
Jun 26, 2026
from radar data
Reference option
LiveKit Agents
Official LiveKit Agents framework documentation for building realtime voice AI agents with model providers, speech input, and speech output. official_service voice agent agent framework realtime voice speech-to-speech tool calling audio video text sdk open source cloud voice assistant telephony agent multimodal agent
Alternative
OpenAI Realtime API
Matched voice agent, voice agents, realtime voice; 2 source links; official service signal; access model: Paid API
Alternative
Gemini Live API
Matched voice agent, realtime voice, real-time voice; 2 source links; official service signal; access model: Paid API
| # | Alternative | Kind | Access | Fit | Why it appears | Source |
|---|---|---|---|---|---|---|
| 01 | OpenAI Realtime API | service | Paid API | RDR100 | Matched voice agent, voice agents, realtime voice; 2 source links; official service signal; access model: Paid API | developers.openai.com |
| 02 | Gemini Live API | service | Paid API | RDR100 | Matched voice agent, realtime voice, real-time voice; 2 source links; official service signal; access model: Paid API | ai.google.dev |
| 03 | Hume Empathic Voice Interface | service | Paid API | RDR92 | Matched voice agent, realtime voice, speech-to-speech; 2 source links; official service signal; access model: Paid API | dev.hume.ai |
| 04 | Deepgram Speech AI | service | Paid API | RDR82 | Matched voice agent, voice agents, realtime voice; 2 source links; official service signal; access model: Paid API | deepgram.com |
| 05 | Gemini Live Translation | service | Paid API | RDR79 | Matched live audio, speech-to-speech, speech to speech; 1 source link; official service signal; access model: Paid API | ai.google.dev |
| 06 | Google Gemini API | service | Paid API | RDR77 | Matched voice agent, live audio; 2 source links; official service signal; access model: Paid API | ai.google.dev |
| 07 | Cartesia Voice API | service | Paid API | RDR76 | Matched voice agent, realtime voice; 2 source links; official service signal; access model: Paid API | docs.cartesia.ai |